182120067-Passport-G4-Teacher Companion Book-Maths-Part1-A

My Reflections Progress Passbook 7 What went well while teaching this lesson? Extra days taken till previous lesson (if any) (Previous lesson’s last row) What will I do differently for the next lesson? Planned days for this lesson Actual days taken for this lesson Extra days taken for the current lesson (if any) Total extra days taken till this lesson (if any) Names of learners who need individual attention: For the Next Lesson Handhold these learners: Challenge these learners:  Speed up by ___ days OR Slow down by ___ days  Academic Coordinator’s Signature: Page 48

Chapter 2: Patterns Allocated Teaching Days 5 Speed up/Slow down Plan 2.1: Patterns Based on Symmetry Prior knowledge needed (for the learners):  Identify 2-D shapes Day No. Planned Summary of Day’s Plan Date Day 1 TB: I Think, I Recall Day 2 WB: I Recall DDeessiirreeddLLeeaarrnniinnggOOuutcommeessffoorrtthheeLLeessssoonn Day 3 TB: I Remember and Understand, TMB Day 4 WB: I Remember and Understand Recall R&U TB: I Apply • Recall patterns, types of • Identify the axis of WB: I Apply patterns and number symmetry, line of TB: I Explore patterns symmetry and reflections WB: I Explore Day 5 TB: Maths Munchies, CtD, Drill Time, ANtP A H • Apply the knowledge of • Analyse symmetry in the line of symmetry in numbers real-life situations Lesson Preparation Notes IMAX Resources Other Resources 1) IMAX Textbook – 2) IMAX Workbook Page 49

Day 1/5 Day Annual Day: 15/67 Actual Date: Progress Class Outcome(s) Duration: 1 min  Identify and draw natural patterns and man-made patterns, number patterns, patterns in lines and shapes, finite and infinite patterns New Words: – Transactional Tip(s) Duration: 5 min Direct Instruction: Ask learners to observe the figures given in TB: Pg. 14 ‘I Think’ and introduce the concept by giving more examples of the same, such as ripples on the sand, of the waves, clouds in the sky, etc. Class Pulse Check Duration: 3 min 1) Where do you see patterns at your home? 2) Is it possible to make patterns by drawing shapes? Duration: 5 min CW – HW 1) WB: Pg. 11, Q. 1 – 3 2) Draw at least three patterns with lines and shapes. Page 50

Day 1/5 Day Annual Day: 15/67 Actual Date: Progress Transactional Tip(s) Duration: 12 min Direct Instruction: • Show or draw patterns on the blackboard and explain what is a pattern and how it forms. Explain natural patterns with more examples such as trees, spirals, waves, etc. Also explain man-made patterns with examples such as a bamboo roof, marble wall, floor tiles, etc. On similar lines, explain how patterns with lines and shapes can be formed. • Explain number patterns with various examples such as 1, 4, 7, 10, 13, 16, ... (starts at 1 and jumps 3 every time) or 2, 4, 8, 16, 32, ... (doubles each time) and then ask learners to make a few more patterns. Class Pulse Check Duration: 4 min 1) Give examples of natural patterns. 2) Give examples of man-made patterns. Duration: – CW 1) Make a list of HW – patterns which you see at your home. Page 51

Day 2/5 Day Annual Day: 16/67 Actual Date: Progress Class Outcome(s) Duration: 1 min  Define ‘line of symmetry’, ‘axis of symmetry’, ‘vertical symmetry’ and ‘horizontal symmetry’ New Words: line of symmetry, axis of symmetry, vertical symmetry, horizontal symmetry Transactional Tip(s) Duration: 8 min Direct Instruction: • Draw various shapes on the blackboard and elaborate the concept of the ‘line of reflection’. • Elaborate on the definition and the differences between the line of reflection and the line of symmetry. Draw symmetrical and asymmetrical shapes on the blackboard and explain their line of symmetry. Class Pulse Check Duration: 2 min 1) How many lines of symmetry does a circle have? Duration: 5 min CW – HW 1) TB: Pg. 18, TMB 2) WB: Pgs. 11, 12 – Q. 4 – 12 Page 52

Day 2/5 Day Annual Day: 16/67 Actual Date: Progress Transactional Tip(s) Duration: 6 min Give Opportunity for Practice: • Ask learners to draw figures and then ask them to draw lines of symmetry for those figures. • Ask learners to exchange answers with any classmate and correct wrong answers, if any. Class Pulse Check Duration: 3 min 1) Draw lines of symmetry for objects and ask learners to classify horizontal and vertical lines from them. Duration: – CW – HW – Page 53

Day 2/5 Day Annual Day: 16/67 Actual Date: Progress Transactional Tip(s) Duration: 5 min Peer Learning – Group: • Divide the class into small groups of four and ask learners to discuss their understanding of the line of symmetry. • Each group will give the next group a shape to find its line of symmetry. • Repeat the activity twice. Class Pulse Check Duration: – – Duration: – CW 1) WB: Pgs. 12, 13 – HW – Q. 13 – 16 Page 54

Day 3/5 Day Annual Day: 17/67 Actual Date: Progress Class Outcome(s) Duration: 1 min  Complete the given pattern by using line of symmetry New Words: – Transactional Tip(s) Duration: 20 min Give Opportunity for Practice: • Draw some patterns on the blackboard and ask learners to complete the pattern. • Ask the learners to colour the pictures given in TB: Pg. 19. • Ask the learners to solve example 4 independently. Discuss the answer in the class. • Divide the class into groups. Assign two shapes to each group. Ask them to form different patterns using these shapes. Class Pulse Check Duration: 4 min 1) Is your notebook symmetrical? 2) Why do we need a line of symmetry to complete the given pattern? Duration: 5 min CW 1) WB: Pg. 14 – Q. 19, HW 1) WB: Pgs. 13, 14 – 20. Q. 17, 18 Page 55

Day 4/5 Day Annual Day: 18/67 Actual Date: Progress Class Outcome(s) Duration: 1 min  Draw the lines of symmetry for the given words  Find lines of symmetry for the given digits New Words: – Transactional Tip(s) Duration: 22 min Reinforcement: • Ask learners to find the lines of symmetry in the letters of the English alphabet. • Instruct the learners to flip any page on their textbook and choose a word. Ask them to find which letters are symmetrical in the chosen word. Class Pulse Check Duration: 3 min 1) Find the line of symmetry in each letter of word DONE. Duration: 4 min CW 1) WB: Pg. 15 – Q. 21, HW 1) Find which letters from 22. your name which are symmetrical. 2) TB: Pg. 22, Drill Time Page 56

Day 5/5 Day Annual Day: 19/67 Actual Date: Progress Class Outcome(s) Duration: 1 min  Find examples from nature which have lines of symmetry New Words: – Transactional Tip(s) Duration: 27 min Outdoor Study: • Take learners to the school garden and let them list out the symmetrical and asymmetrical objects. • Ask them to enlist palindromes from charts and notice boards of the school. • Share information about monuments which are symmetrical in nature. Class Pulse Check Duration: 2 min 1) Give examples of objects from the classroom which have lines of symmetry. Duration: – CW 1) Give examples of HW – palindromes starting with the letters N, M. Page 57

Day 5/5 Day Annual Day: 19/67 Actual Date: Progress Transactional Tip(s) Duration: – Note: Q.1 and 2 of Drill Time have been covered under the respective concept. Class Pulse Check Duration: – – Duration: – CW 1) Ask learners to HW – observe symmetry in nearby building, nature or any object with their parents. Page 58

My Reflections Progress Passbook 5 What went well while teaching this lesson? Extra days taken till previous lesson (if any) (Previous lesson’s last row) What will I do differently for the next lesson? Planned days for this lesson Actual days taken for this lesson Extra days taken for the current lesson (if any) Total extra days taken till this lesson (if any) Names of learners who need individual attention: For the Next Lesson Handhold these learners: Challenge these learners:  Speed up by ___ days OR Slow down by ___ days  Academic Coordinator’s Signature: Page 59

Chapter 3: Numbers Allocated Teaching Days 4 Speed up/Slow down Plan 3.1: Count by Ten Thousands Prior knowledge needed (for the learners):  Name 2-digit, 3-digit numbers Day No. Planned Summary of Day’s Plan Date Day 1 TB: I Think, I Recall Day 2 WB: I Recall DDeessiirreeddLLeeaarrnniinnggOOuutcommeessffoorrtthheeLLeessssoonn Day 3 TB: I Remember and Understand, TMB Day 4 WB: I Remember and Understand Recall R&U TB: I Apply • Recall counting by 10s, • Explain the steps involved WB: I Apply 100s and 1000s and the in writing a 5-digit number TB: I Explore smallest and the largest 2- and its number name WB: I Explore digit, 3-digit and 4-digit numbers • Explain the difference between place value and A face value and also write numbers in expanded form • Solve real-life examples and using periods based on 5-digit numbers H • Analyse 5-dgit numbers using the given clues Lesson Preparation Notes IMAX Resources Other Resources 1) IMAX Textbook – 2) IMAX Workbook 3) Place value Flash cards Page 60

Day 1/4 Day Annual Day: 20/67 Actual Date: Progress Class Outcome(s) Duration: 1 min  Recall counting by 10s, 100s, 1000s  Recall the smallest and the largest 2-digit, 3-digit and 4-digit numbers New Words: – Transactional Tip(s) Duration: 22 min Reinforcement: • Ask learners to choose their partners. The learners should write any number and ask the partner to read aloud. Practice the same till each one reads at least the number 20 times. • Ask learners to note down their roll numbers on a piece of paper and then ask their partners to name the same number. • Ask learners to enlist the smallest and the largest 2-digit, 3-digit, 4-digit numbers. Then check the list with partners. Class Pulse Check Duration: 3 min 1) Is 45 the largest 2-digit number? 2) Is 100 the largest 3-digit number? Duration: 4 min CW 1) WB: Pg. 16 – Q. 1 – HW 1) Write the number 3 names of 7000 and 500. Page 61

Day 2/4 Day Annual Day: 21/67 Actual Date: Progress Class Outcome(s) Duration: 1 min  Identify the place value, face value of numbers  Express numbers in the expanded form New Words: – Transactional Tip(s) Duration: 3 min Direct Instruction: Explain how adding 1 to the largest 3- digit number gives the smallest 4-digit number. Ask learners to give more examples of the same. Class Pulse Check Duration: 2 min 1) Which number do we add to the largest 3-digit number to get the smallest 4-digit number? Duration: 3 min CW – HW 1) TB: Pg. 27; TMB 2) TB: Pgs. 26, 27; Examples 1, 2 Page 62

Day 2/4 Day Annual Day: 21/67 Actual Date: Progress Transactional Tip(s) Duration: 8 min Give Opportunity for Practice: • Draw the place value chart on the blackboard and explain the place value and face value with examples. Then, have a practice of writing the place value and face value of the digits of a given number. For this you can use Place value Flash cards. • Divide the class into pairs. One learner will tell any 5-digit number and pick any one digit from it. Then, the other partner will tell its face value and place value. The roles will be then reversed. Repeat the same till each one tells at least five correct place values and face values. Class Pulse Check Duration: 2 min 1) State the place value and face value of 9 in 94720. Duration: – CW – HW – Page 63

Day 2/4 Day Annual Day: 21/67 Actual Date: Progress Transactional Tip(s) Duration: 9 min Peer Learning – Group (5 min): Divide the class into small groups. Ask them to write numbers and their names with periods. Allow them to decide their own strategy for practice. Mention the condition that everyone should write and read at least ten numbers each. Direct Instruction (4 min): • Write three 5-digit numbers and their expanded forms on the blackboard. Explain the definition of expanded form. Explain how to write 6-digit numbers in expanded form. • Write a list of ten numbers on the blackboard and ask learners to write the expanded forms of these numbers. Class Pulse Check Duration: 2 min 1) Say the number names of the following: a) 24254 b) 99878 c) 50055 Duration: – CW 1) WB: Pg. 16 – 18 HW – – Q. 4 – 16 Page 64

Day 3/4 Day Annual Day: 22/67 Actual Date: Progress Class Outcome(s) Duration: 1 min  Solve sums based on 5-digit numbers from real-life examples New Words: – Transactional Tip(s) Duration: 22 min Peer Learning – Group: • Make two groups. Ask one group to write a few amounts on the blackboard with 5-digit numbers. The second group will write which notes and how many of those notes will be used to makeup the given amount. • Ask learners to write two word problems in which addition of 5-digit numbers is involved. • Ask learners to flip a few pages of their textbook and write down the page numbers to make a 5-digit number. Write the number name. Class Pulse Check Duration: 2 min 1) Form a number with 8 in the ones place, 6 in the ten thousands place, 6 in the thousands place, 1 in the tens place and 0 in the hundreds place. Duration: 5 min CW 1) WB: Pgs. 18, 19 – HW 1) TB: Pgs. 27, 28 – Q. 3 – 5 Q. 17 – 20 Page 65

Day 4/4 Day Annual Day: 23/67 Actual Date: Progress Class Outcome(s) Duration: 1 min  Frame questions based on place value and face value New Words: – Transactional Tip(s) Duration: 22 min Quiz: • Divide the class into groups and ask them to frame 10 questions based on place value and face value. • Engage the groups in a quiz and make them solve all the questions and then correct wrong answers, if any. Class Pulse Check Duration: 2 min 1) What is the difference between place value and face value? Duration: 5 min CW 1) WB: Pgs. 19, 20 – HW Q. 21, 22 1) TB: Pg. 28, Examples 6, 7 Page 66

My Reflections Progress Passbook 4 What went well while teaching this lesson? Extra days taken till previous lesson (if any) (Previous lesson’s last row) What will I do differently for the next lesson? Planned days for this lesson Actual days taken for this lesson Extra days taken for the current lesson (if any) Total extra days taken till this lesson (if any) Names of learners who need individual attention: For the Next Lesson Handhold these learners: Challenge these learners:  Speed up by ___ days OR Slow down by ___ days  Academic Coordinator’s Signature: Page 67

IV – Teacher Reference Usage Tip: Hints/suggestions for the teacher to refer while answering  textbook/workbook questions Sub‐Sections: 14. Teacher Reference Material a. Teacher Reference for Textbook b. Teacher Reference for Workbook Page 68

Page 69 Teacher Reference: Textbook Chapter 1: Shapes Concept 1.1: Circle and its Parts Train My Brain Define the following: a) Chord [A chord is a line segment that joins any two points on a circle.] b) Radius [The IL[HGGLVWDQFHline segment drawn from the centre ‘O’ to the edge of the FLUFOHLVFDOOHGLWVradius.] c) Centre [The fixed point ‘O’ of a circle is called its centre. This point is at the same distance from any point on the edge of the circle.] Drill Time 1) Draw circles with the given measures. a) diameter = 8 cm O AB d = 8 cm TB: Shapes

Teacher Reference – Textbook b) radius = 6 cm AO r = 6 cm Page 70 TB: Shapes

Teacher Reference – Textbook c) radius = 7 cm B O r = 7 cm Page 71 d) radius = 5 cm CO r = 5 cm TB: Shapes

e) radius = 1 cm Teacher Reference – Textbook CO r = 1 cm 2) Word problems a) Reena has a bangle of radius 2 cm. What is its diameter? [4 cm] b) The lid of a soft drink can is 8 cm in diameter. What is its radius? [4 cm] Concept 1.2: Reflection and Symmetry Train My Brain Answer the following: a) How many lines of symmetry does a square have? [4] b) has 2 (number of) lines of symmetry. Page 72 c) Draw the lines of symmetry of the given triangle. Drill Time 3) Draw reflections of the following figures about the given lines. TB: Shapes

Teacher Reference – Textbook 4) Draw lines of symmetry for the letters of the English alphabet. 5) Find the basic shape in each of the following tessellations. a) b) c) d) Page 73 TB: Shapes

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1.1 I Explore (H.O.T.S.) Short Answer Question  7KHGLDPHWHURIWKHPRXWKRIDERWWOHLVFP7KHUDGLXVRIDSHQLVFP:RXOGWKH SHQÀWLQVLGHWKHERWWOH\" Solution: . .'.L.D.P. .H.W.H.U.R. I..WK. H. .P. .R. X. .WK. .R.I.D. .E. .R.W.WO.H.. ...F.P. .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5.D.G. .LX.V.R. .I.S.H. .Q.. ...F.P. .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .'.L.D.P. .H.W.H.U.R. I..S.H.Q.. ...ð. ...F.P. .. ...F.P. .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .$.V.W.K.H. .G. L.D.P. .H.W.H.U.R. .I.S.H. .Q.L.V.OH. .VV..WK. .D.Q..WK. .D.W.R.I..WK. H. .P. .R.X. .WK. .R.I.W.K.H. .E. R. .WW.OH. ..WK. .H..S.H.Q..Z. .LOO.À.W. . . . . .LQ.V.LG. .H..WK. H. .E. .R.W.WO.H.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ................................................................................. ................................................................................. Page 78 Long Answer Question  &DQZHGUDZWKUHHFLUFOHVRIGLIIHUHQWUDGLXVZLWKWKHVDPHFHQWUH\",I\\HVGUDZWKUHH FRQFHQWULFFLUFOHVZLWKUDGLLFPFPDQGFP Solution: .<. H. .V..Z. .H..F.D. Q. .G. .UD. .Z. .W.K.U.H. H. .F. .LU.F.O.H.V.Z. .L.WK. .W.K.H. .V.D. .P. .H..F.H. Q. .WU.H. . . . . . . . . . . . . . . . . . . . . . . . . . . .7.K.H. .\\..F.D.Q. .E. .H..G.U.D.Z. .Q. .D. V..². . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . FP FP FP WB: Shapes 5

&RQFHSW5HÁHFWLRQDQG6\\PPHWU\\ 1.2 I Recall Multiple Choice Questions  BBBBBBBBBBBBBLVD'ÀJXUHZLWKIRXUHTXDOVLGHV >A@  $VTXDUH  %UHFWDQJOH  &FXEH  'FXERLG  BBBBBBBBBBBBBLVD'ÀJXUHZLWKWKUHHVLGHV >B@  $VTXDUH  %WULDQJOH   &FRQH  'FXERLG  BBBBBBBBBBBBBLVD'ÀJXUHZLWKIRXUFRUQHUVDQGWZRSDLUVRIHTXDOVLGHV >B@  $VTXDUH  %UHFWDQJOH  &FXEH  'FXERLG 1.2 I Remember and Understand N Page 79 Multiple Choice Questions >B@ >A@ N 7KHUHÁHFWLRQRI DORQJWKHGRWWHGOLQHLVBBBBBB (A)   %    & NN N  '  7KHUHÁHFWLRQRI DORQJWKHGRWWHGOLQHLVBBBBBB (A)   %    &   '  7KHUHÁHFWLRQRI DORQJWKHGRWWHGOLQHLVBBBBBB >D@ (A)   %    &   ' Fill in the Blanks  7KHOLQHRIV\\PPHWU\\GLYLGHVWKHÀJXUHLQWRBBBBBtBwBoBBBBBBBBKDOYHV  7KHGRWWHGOLQHLQ LVNQRZQDVWKHOLQHRIBBBBBsByBmBBmBBeBtrByBBBBBB 6

Page 80  7KHBBBBBUBHBÁBHBFBBWLBRBQBBBBBBBBRIDQREMHFWLVRIWKHVDPHVL]HDVWKHREMHFW Very Short Answer Questions  'UDZDYHUWLFDOOLQHRIV\\PPHWU\\WKURXJKWKHJLYHQÀJXUH  'UDZWKHOLQHVRIV\\PPHWU\\WKURXJKWKHJLYHQÀJXUH  'UDZWKHOLQHVRIV\\PPHWU\\WKURXJKWKHJLYHQÀJXUH Short Answer Questions  &RPSOHWHWKHGUDZLQJVE\\DGGLQJWKHLUUHÁHFWLRQV a)      E  &LUFOHWKHREMHFWVWKDWFDQKDYHDOLQHRIV\\PPHWU\\ WB: Shapes 7

Page 81 Long Answer Questions  +RZVKRXOGZHGUDZDOLQHRIV\\PPHWU\\\"*LYHWZRH[DPSOHV Solution: .7.K.H..OL.Q.H..R.I.V.\\.P. .P. .H.W.U\\..G.L.Y.LG.H. .V.D..J.L.Y.H.Q..À.J.X.U.H..LQ.W.R..WZ. .R..K.D.O.Y.H.V..7.K.H..OL.Q.H..R.I.V.\\.P. .P. .H.W.U\\..R.I.D. . .À.J.X. U.H..P. .X.V.W.E.H. .G. U.D.Z. .Q..V.X.F.K..WK. .D.W.W.K.H..W.Z.R. .S.D. .UW.V.R. .I.WK. .H.À.J. .X.UH. .D. .UH. .P. .LU.UR. .U.LP. .D. J. .H.V.R. .I.R.Q.H. . . .D.Q. .R.W.K.H.U. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .).R.U.H. .[.D.P. .S.O.H... . . . . .. . . . . . .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  :KHUHFDQZHVHHUHÁHFWLRQV\"'UDZWKHUHÁHFWLRQVRIDQ\\WZROHWWHUVRIWKH(QJOLVK DOSKDEHW Solution: .5. .H.Á.H.F.W.LR. .Q.V.F. D. .Q..E.H..VH. .H.Q..LQ. .P. .LU.UR. .UV..Z. .D.W.H.U..R.LO..V.K.LQ. \\. .V.X.U.ID. .F.H.V.D. .Q.G..V.R.R. .Q... . . . . . . . . . . . . . ................................................................................. AA CC 1.2 I Apply Short Answer Questions  ,VWKHJLYHQWLOLQJSDWWHUQSHULRGLFRUQRQSHULRGLF\"([SODLQZK\\ Solution: . $. .W.LO.LQ. J. .W.K.D. .W.K.D.V..D..UH. S. .H.D.W.LQ. .J.S. .D.W.WH. .UQ. .L.V.F.D. O.OH. G. .D. .S. .H.UL.R.G. .LF..WL.OL.Q.J..$. .V.W.K.H..S.D.W.W.H.U.Q.U.H.S. H. .D.W.V . D. .E. .D.V.LF. .W.LOH. ..WK. .H.J. .LY.H. .Q.W.LO.OL.Q.J..S.D.W.W.H.U.Q.L.V.S.H. .UL.R.G.L.F.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

&UHDWHDWLOLQJSDWWHUQXVLQJVTXDUHVDQGUHFWDQJOHV Solution: Page 82 Long Answer Questions  :KDWDUHWHVVHOODWLRQVXVHGIRU\"*LYHWZRH[DPSOHV Solution: .7.H.V.V.H.OO.D.W.LR. Q. .V.D.U.H..X.V.H.G..WR. .F. .UH. D. .WH. .G. .H.F.R. U.D. W.LY. .H.S. .D.W.WH. .UQ. V..R.Q..Á.R.R.U.V..S.D. Y. .H.P. .H.Q.W.V..UR. .R.IV..R.I. . . .K.L.VW.R.U.LF. .D.O.P. .R.Q.X. P. .H. .Q.WV..T. .X.LO.WL.Q.J..D.Q.G. .V.R..R.Q... . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .).R.U.H. .[.D.P. .S.O.H... . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ................................................................................. ................................................................................. ................................................................................. ................................................................................. .................................................................................  )LQGDQGGUDZWKHEDVLFVKDSHVLQHDFKRIWKHIROORZLQJWHVVHOODWLRQV a) E c) d) Solution: 7KHEDVLFVVKDSHVLQWKHWHVVHOODWLRQVDUH² a)    E c) d) WB: Shapes 9

Page 83 1.2 I Explore (H.O.T.S.) Short Answer Question  )RUPWHVVHOODWLRQVXVLQJWKHJLYHQVKDSHVDQGFRORXUWKHP a)    E Solution: .a. ). . . . . . . . . . . . . . . .. .. . . . . . ....E. .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ................................................................................. ................................................................................. ................................................................................. Long Answer Question  'UDZDQGFRORXUWKHIROORZLQJWHVVHOODWLRQV  D8VHDUURZVDQGFUHDWHDWHVVHOODWLRQ  E8VHWULDQJOHVDQGFUHDWHDWHVVHOODWLRQ Solution: .:. .H. .F. .D.Q..F.U.H.D. .W.H..WH. .VV.H. .OO.D.W.LR. .Q.V.D. .V.². . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ................................................................................. .D. ... . . . . . . . . .. . . . . . . . . . . . .. . . . . .E. .... . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ................................................................................. ................................................................................. ................................................................................. ................................................................................. ................................................................................. 10

Teacher Reference: Textbook Chapter 2: Patterns Concept 2.1: Patterns Based on Symmetry Train My Brain How many lines of symmetry do the following figures have? a) Square = 4 b) Circle = infinite c) Rectangle = 2 Drill Time 1) Draw the lines of symmetry for the following figures. Page 84 2) Complete the shape on the other side of the line of symmetry. a) b) c) TB: Patterns

Chapter Patterns 2 Concept 2.1: Patterns Based on Symmetry 2.1 I Recall Multiple Choice Questions 1) Patterns created by humans are called _________________. [ A]  $DUWLÀFLDOSDWWHUQV    %QDWXUDOSDWWHUQV >B@ >B@  &QXPEHUSDWWHUQV    'VKDSHVSDWWHUQV  7KHPLVVLQJQXPEHULQWKHQXPEHUSDWWHUQ\"LVBBBBBBBB  $   %   &   ' Page 85  $]HEUDKDVBBBBBBBBBBBBBBBBBSDWWHUQV  $DUWLÀFLDO     %QDWXUDO  &QXPEHU     'VKDSHV 2.1 I Remember and Understand Multiple Choice Questions  3DWWHUQVFDQEHOLQHDUFLUFXODURUBBBBBBBBBBBBBBBBB >C@  $DV\\PPHWULFDO %WULDQJXODU &V\\PPHWULFDO  'UHFWDQJXODU  7KHSDWWHUQVWKDWFRQWLQXHHQGOHVVO\\DUHFDOOHGBBBBBBBBBBBBBBBBSDWWHUQV >A@  $LQÀQLWH  %)LQLWH  &YHUWLFDO   '+RUL]RQWDO  BBBBBBBBBBBBBBFDQKDYHYHUWLFDORUKRUL]RQWDOOLQHVRIV\\PPHWU\\ >D@  $QDWXUDOREMHFWV    %QXPEHUV   &DUWLÀFLDOREMHFWV    'DOORIWKHVH 11

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Long Answer Questions  'UDZOLQHOLQHVRIV\\PPHWU\\WKURXJKWKHJLYHQVKDSHV a) b) c) d)  'UDZDQGPHQWLRQOLQHVRIV\\PPHWU\\IRUWKHIROORZLQJÀJXUHV a) b) c) d) Page 87 Solution: .D. ..9.H.U.W.LF.D. .O.OLQ. .H.R. .I.V.\\.P. P. .H. .WU.\\.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .E. ..9.H.U.W.LF.D. .O.D.Q.G. .K.R. U.L].R. .Q.WD. .O.OL.Q.H.V.R. .I.V.\\.P. P. .H. .WU.\\. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .F...9.H.U.W.LF.D. .OD. .Q.G..K.R. U.L].R. .Q.WD. .O.OLQ. .H.V.R. .I.V\\. P. .P. .H. W.U.\\. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .G. ..9.H.U.W.LF.D. .O.D.Q.G. .K.R. U.L].R. .Q.WD. .O.OL.Q.H.V.R. .I.V.\\.P. P. .H. .WU.\\. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.1 I Apply Short Answer Questions  &RPSOHWHWKHIROORZLQJÀJXUHVDERXWWKHGRWWHGOLQHDVWKHD[LVRIV\\PPHWU\\ a) b) WB: Patterns 13

Page 88 18) &RPSOHWHWKHIROORZLQJÀJXUHVDERXWWKHGRWWHGOLQHDVWKHD[LVRIV\\PPHWU\\ a) b) Long Answer Questions  'UDZDQGFRORXUWKHQH[WWZRVKDSHVLQWKHJLYHQSDWWHUQV a) b)  'UDZWKHRWKHUKDOIRIWKHJLYHQÀJXUHV a) b) c) d) 14

2.1 I Explore (H.O.T.S.) Short Answer Question  'UDZWZROHWWHUVRIWKH(QJOLVKDOSKDEHWWKDWKDYHDKRUL]RQWDOOLQHRIV\\PPHWU\\ Solution: /HDUQHU·VUHVSRQVH and Long Answer Question  'UDZOLQHVRIV\\PPHWU\\IRUWKHVHZRUGV Page 89 D 020 E .,' F :2: G &22. Solution: D020 E .,' F :2: G &22. WB: Patterns 15

Teacher Reference: Textbook Chapter 3: Numbers Concept 3.1: Count by Ten Thousands Train My Brain Say the number names of the following: b) 20010 = twenty thousand and ten a) 10024 = ten thousand and twenty-four c) 60600 = sixty thousand and six hundred Drill Time 1) Write the numbers in the place value chart. Page 90 Number T Th Th H T O a) 87130 8 71 3 0 b) 49130 4 91 3 0 c) 84019 8 40 1 9 d) 59104 5 91 0 4 e) 18938 1 89 3 8 2) Write the place value and face value of the following numbers. Number Place value Face value a) 4 in the 41351 40000 4 b) 8 in 49189 80 8 c) 6 in 76193 6000 6 d) 3 in 12413 3 3 e) 0 in 40139 0 0 3) Write the following numbers using periods. a) 85925 = 85,925 b) 52048 = 52,048 c) 10450 = 10,450 d) 98204 = 98,204 e) 75920 = 75,920 4) Form numbers using the following: a) 8 in the ten thousands place, 4 in the thousands place, 1 in the hundreds place, 0 in the tens place and 7 in the ones place = [84107] TB: Numbers

Teacher Reference – Textbook b) 4 in the ten thousands place, 1 in the thousands place, 0 in the hundreds place, 3 in the tens place and 8 in the ones place = [41038] c) 7 in the ten thousands place, 9 in the thousands place, 6 in the hundreds place, 5 in the tens place and 3 in the ones place = [79653] d) 6 in the ten thousands place, 4 in the thousands place, 5 in the hundreds place, 6 in the tens place and 2 in the ones place = [64562] e) 1 in the ten thousands place, 5 in the thousands place, 7 in the hundreds place, 9 in the tens place and 6 in the ones place = [15796] 5) Word problem Savings of Rohan and some of his friends are given below. Use this information to answer the questions that follow. Rohan: ` 98,023 Pooja: ` 79,950 Soham: ` 29,865 Mona: ` 17,012 Kalyani: ` 40,000 Varun: ` 84,497 Farah: ` 52,201 Varsha: ` 32,453 Meera: ` 65,090 a) What is the saving of Mona? Write it in words. [` 17,012 – seventeen thousand and twelve rupees] Page 91 b) Who has the highest and lowest savings? Write it in words. [Rohan has the highest saving with ninety-eight thousand and twenty-three rupees. Mona has the lowest saving with seventeen thousand and twelve rupees.] c) Between Rohan and Varun, who has more savings? [Rohan] 6) Write the numbers in their expanded forms. a) 41049 = 40000 + 1000 + 0 + 40 + 9 b) 58104 = 50000 + 8000 + 100 + 0 + 4 c) 95640 = 90000 + 5000 + 600 + 40 + 0 d) 65930 = 60000 + 5000 + 900 + 30 + 0 e) 10482 = 10000 + 0 + 400 + 80 + 2 TB: Numbers

Chapter Numbers3 Concept 3.1: Count by Ten Thousands 3.1 I Recall Multiple Choice Questions 1) The number name of 4000 is _______________. [A] (A) four thousand (B) four hundred (C) forty (D) four 2) The smallest 4-digit number is _______________. [B] (A) 10000 (B) 1000 (C) 100000 (D) 99999 3) The number name of 2450 is _______________. [C] Page 92  $WZRKXQGUHGDQGÀIW\\ %WZRWKRXVDQGIRXUKXQGUHG   &WZRWKRXVDQGIRXUKXQGUHGDQGÀIW\\ 'WZRWKRXVDQGDQGÀIW\\ 3.1 I Remember and Understand Multiple Choice Questions 4) The place value of 3 in 36456 is __________________. [B] [C] (A) 3000 (B) 30000 (C) 300 (D) 30 [D] 5) The face value of 4 in the number 65470 is __________________. (A) 400 (B) 40 (C) 4 (D) 4000 6) The smallest 5-digit number comes just after the largest _________ number. (A) 3-digit (B) 2-digit (C) 5-digit (D) 4-digit Fill in the Blanks 7) The number name of 72145 is _____V_H_Y_H_Q__W\\__W_Z_R__W_K_R_X__VD__Q_G__R_Q_H__K_X__Q_G_U_H_G__D_Q_G__I_R_U_W\\__À_Y__H_____ ____________________________________________________________________________________. 16

8) The number for nineteen thousand two hundred and thirty-eight is __1_9_2__3_8__. 9) ___E_ig__h_t_y_-_tw__o__th_o__u_s_a_n_d__o_n__e_h__u_n_d_r_e_d__a_n__d__si_x_t_y_________________________________________ _____________________________________________________ is the number name of 82160. Very Short Answer Questions 10) What is the number name of 31829? Solution: . T.h. i.rt.y.-.o.n.e. .t.h.o.u. s.a. .n.d. .e.ig. .h.t.h.u. n. .d.r.e.d. .a.n.d. .t.w. .e.n.t.y.-n. .in.e. .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11) What is the face value of the thousands place in 71053? Solution: . 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12) Which is the largest 5-digit number? Solution: . 9. 9. .9.9.9. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Short Answer Questions Page 93 13) Add 10000 + 5 and write the number name of the sum. Solution: . .1.0.0.0.0. .+.5. .=. .1.0.0.0.5. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7K. .H.Q. .X.P. .E.H.U.Q. .D.P. .H..R.I.... . . .L.V.WH. .Q..WK. R. .X.V.D.Q.G. .D. Q. .G.À. Y. .H.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14) Expand the number 42819. Solution: . . . . . . T. .T.h. . . . . . . . . . . .T.h. . . . . . . . . . . . . .H. . . . . . . . . . . . . .T. . . . . . . . . . . . . .O. . . . . . . . . . . . . . . . . . . . . . . . .4. . . . . . . . . . . . . .2. . . . . . . . . . . . . .8. . . . . . . . . . . . . .1. . . . . . . . . . . . . . 9. . . . . . . . . . . . . . . . . .H.e. .n.c.e.,. t.h.e. .e. x.p. .a.n.d. .e.d. .fo. .rm. . .o.f.4.2.8.1. 9. .is. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4. .×.1. 0. .0.0.0.+. .2. .×. 1. .0.0.0.+. .8. .×. 1. .0.0.+. .1. .×. 1. 0. .+. .9. ×. .1. .=. .4.0.0.0.0. .+.2. 0. .0.0.+. .8.0.0. .+. .1.0.+. .9. . . . . . . . . . . ................................................................................. Long Answer Questions 15) Find the place value and face value of 1 in the numbers given below. a) 14235 b) 32124 c) 94152 d) 75912 Solution: . . . . . . . .N. u. .m. b. .e.r. . . . . . . P. l.a.c. .e.v. a. .lu.e. .o. f. .1. . . . . . . . .Fa. .c.e. .v.a.l.u.e. .o.f.1. . . . . . . . . . . . . . . . . . . . . . . .a.). . . . . .1.4.2.3. 5. . . . . . . . . . . . . .1.0. 0. .0.0. . . . . . . . . . . . . . . . . . . .1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .b.). . . . . .3.2.1.2. 4. . . . . . . . . . . . . . .1. 0. .0. . . . . . . . . . . . . . . . . . . . .1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .c.). . . . . .9.4.1.5. 2. . . . . . . . . . . . . . .1. 0. .0. . . . . . . . . . . . . . . . . . . . .1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .d.). . . . . .7.5.9.1. 2. . . . . . . . . . . . . . . .1.0. . . . . . . . . . . . . . . . . . . . . .1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . WB: Numbers 17

16) Write the expanded forms and number names of the numbers given below. a) 56789 b) 93467 Solution: .a.). .5.6.7.8.9. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .=. 5. .×. .1.0.0.0.0. .+. .6.×. .1.0.0.0. .+. .7.×. .1.0.0. .+. 8. .×. .1.0. .+.9. .×. .1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .=. 5. .0.0.0.0. +. .6.0.0. 0. .+. .7.0.0. .+.8. 0. .+. .9. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ....1.X.P. .E. .H.U.Q.D. .P.H. ..).LI.W\\. .V.L[..WK. .R.X.V.D.Q.G. .V.H.Y. H. .Q.K. .X.Q.G.U.H.G. .D. Q. .G..H.LJ. .K.W\\. .Q.L.Q.H. . . . . . . . . . . . . . . . . .b.). .9.3.4.6.7. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .=. 9. .×. .1.0.0.0.0. .+. .3.×. .1.0.0.0. .+. .4.×. .1.0.0. .+. 6. .×. .1.0. .+.7. .×. .1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .=. 9. .0.0.0.0. +. .3.0.0. 0. .+. .4.0.0. .+.6. 0. .+. .7. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ....1.X.P. .E. .H.U.Q.D. .P.H. ..1.L.Q.H.W.\\.W.K.U.H.H. .W.K.R.X.V.D. Q. .G..IR. X. .U.K.X.Q. G. .UH. .G.D. .Q.G. .V.L[.W.\\.V.H. Y. .H.Q. . . . . . . . . . . . . . 3.1 I Apply Short Answer Questions Page 94  7KHQXPEHURIÁRZHUVLQ6KRS$DQG6KRS%LVJLYHQEHORZ  D6KRS$  E6KRS%  6HSDUDWHWKHSHULRGVLQWKHQXPEHUVDQGZULWHWKHLUQXPEHUQDPHV Solution: .D. ..6.K.R.S. .$. ..... . . ..).LI.W\\..W.Z.R. .W.K.R.X. V.D. .Q.G..R.Q.H. .K.X. Q. .G.U.H.G..D.Q.G. .V.L[.W.\\..WK. U.H.H. . . . . . . . . . . . . . . . . . . .E. ..6.K.R.S. .%.... .....6.H. .Y.H.Q.W.\\..IR. X. .U.WK. .R.X.V.D.Q. G. .R. .Q.H..K.X.Q.G. .UH. G. .D. .Q.G..Q.LQ. .H.W\\. .Q. L.Q.H. . . . . . . . . . . . . . ................................................................................. .................................................................................  )RUPDQXPEHUZKLFKKDV a) 3 in the tens place, 5 in the ones place, 1 in the hundreds place, 8 in the thousands place and 8 in the ten thousands place. b) 7 in the thousand place, 4 in the tens place, 6 in the ones place, 5 in the hundreds place and 9 in the ten thousands place. Solution: .a.). 8. .8.1.3.5. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .b.). 9. .7.5.4.6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ................................................................................. 18

Long Answer Questions 19) Write the given numbers with the digits in the correct places of the place value chart. a) 56412 b) 24910 c) 38761 d) 11458 Solution: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . T Th Th H T O ................................................................................. . .a.). . . . .5. . . . . . .6. . . . . .4. . . . . . .1. . . . . .2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .b.). . . . .2. . . . . . .4. . . . . .9. . . . . . .1. . . . . .0. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .c.). . . . .3. . . . . . .8. . . . . .7. . . . . . .6. . . . . .1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .d.). . . . .1. . . . . . .1. . . . . .4. . . . . . .5. . . . . .8. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .................................................................................  &DOFXODWHWKHWRWDODPRXQWRIPRQH\\LI\\RXKDYH a) 20 notes of ` 100, 3 notes of ` 2000 and 5 notes of ` 10. Page 95 b) 5 notes of ` 100, 1 note of ` 2000, 1 note of ` 50 and 3 notes of ` 10. Solution: .a. .) .2.0. n. .o.t.e.s.o. .f .`.1. 0. 0. .=. .2.0. .×.`. .1.0.0. .=. `. .2.0.0.0. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3. .n.o.t.e.s.o. .f .`.2. 0. 0. .0.=. .3. .×.`. .2.0.0.0. .=. .`.6.0.0. 0. .a. n. .d. .5.n.o. .te. .s.o.f.`. .1.0. .=. 5. .×. .`. 1. 0. .=. .`. 5. .0. . . . . . . . ....6.R..`. .2.0.0.0. .+. `. .6.0.0.0. .+. .`.5. 0. .=. .`.8. 0. .5.0. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .b. .) .5. n. .o.t.e.s.o. f. .`.1.0. 0. .=. .5. ×. .`. .1.0.0. .=.`. .5.0.0.;.1. .n.o. t.e. .o.f.`. .2.0.0.0. .=. .1.×. .`. .2.0.0.0. =. .`. .2.0.0.0.;. . . . . . . . . . . . .1. .n.o.t.e. o. .f.`. .5.0.=. .1. .×. `. .5.0. .=. `. .5.0. .a.n.d. .3. .n.o.t.e.s. .o.f.`. .1.0. =. .3. .×. `. .1.0. .=. .`.3.0. . . . . . . . . . . . . . . . ....6.R..`. .5.0.0. .+. `. .2.0.0.0. .+. .`.5.0. .+. .`.3. 0. .=. .`.2. 5. 8. .0. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3.1 I Explore (H.O.T.S.) Short Answer Question 21) Write the face value and the place value of the two digits underlined in the number 54726. Find the difference and the sum of the place values. Solution: . .F.a.c.e. .v.a. .lu.e. .o.f. 5. .=. .5.;.F.a.c. .e. v. .a.lu. e. .o. .f .7.=. .7... . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .P.la. .c.e. .v.a.l.u.e. .o.f.5. .=. 5. .0.,0.0.0. ;. .P.la. c. .e. .v.a.lu. .e. o. .f.7. =. .7.0. 0. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6.X.P. .R. .I.WK. .H..S.OD. .F.H..Y.D.O.X.H.V.. .......... . . . ....... . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .D.i.ff.e.r.e.n.c. .e.o. .f .th. .e. p. .la. .c.e. .v.a.lu. .e.s.=. .5.0.,.0.0.0. .–.7.0.0. .=. .4.9.3.0.0. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . WB: Numbers 19

Long Answer Question 22) Write the face values and the place values of the two digits which are underlined in the given numbers. Find the difference between their place values. a) 90275 b)62741 Solution: .a. .) .9.0.2.7.5. . . . . . . . . . . . . . . . . . . . . . . . .b. .).6.2.7.4.1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .F.a. .c.e. .v.a.l.u.e. .o.f.9. .=. 9. . . . . . . . . . . . . . . .F.a.c. .e. v. .a.lu. e. .o. .f .2. =. .2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .P. .la.c. .e.v. a. .lu.e. .o. f. .9.=. .9.0.0.0.0. . . . . . . . . . .P.l.a.c.e. .v.a. .lu.e. .o.f.2. .=. .2.0.0.0. . . . . . . . . . . . . . . . . . . . . . . . . . .F.a. .c.e. .v.a.l.u.e. .o.f.7. .=. 7. . . . . . . . . . . . . . . .F.a.c. .e. v. .a.lu. e. .o. .f .4. =. .4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .P. .la.c. .e.v. a. .lu.e. .o. f. .7.=. .7.0. . . . . . . . . . . . . .P.l.a.c.e. .v.a. l.u.e. .o.f.4. .=. .4.0. . . . . . . . . . . . . . . . . . . . . . . . . . . . .D. .if.fe. .re. .n.c.e. .=. .9.0.0.0.0. .–.7.0. . . . . . . . . . . .D. .if.fe. r.e.n. .c.e. .=.2. 0. .0.0.–. .4.0. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .=.8. 9. .9.3.0. . . . . . . . . . . . . . . . . . . . . . . . . .=. .1.9.6.0. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 96 20

V – Appendices Usage Tip: Additional reading resources that can be read to improve your  knowledge and expertise  Sub‐Sections: 15. How to be a Rockstar Teacher  (In Part 1B) 16. Blackboard Information Organising Tips  (Graphic Organisers)  Page 97