218336889. Mathematics Activities E-Book-1

Designed & Illustrated by: Ester Onesmus 1

TABLE OF CONTENTS 1.1 Introduction…………………………………………………………………………………...……page 3 1.2 Number Concept Development activities…………………………………………...……page 4-7 1.2.1 Grade 1 1.2.2 Grade 2 1.2.3 Grade 3 1.3 Problem Solving activities………………………………………………………….………..page 8-12 1.3.1 Grade 1 1.3.2 Grade 2 1.3.3 Grade 3 1.4 Computation activities…………………………………………………………………….page 13-16 1.4.1 Grade 1 1.4.2 Grade 2 1.4.3 Grade 3 1.5 Measurement activities…………………………………………………………………….page 17-20 1.5.1 Grade 1 1.5.2 Grade 2 1.5.3 Grade 3 1.6 Money activities…………………………………………………………………………….page 21-24 1.6.1 Grade 1 1.6.2 Grade 2 1.6.3 Grade 3 1.7 Geometry activities……………………………………………………………………...….page 25-28 1.7.1 Grade 1 1.7.2 Grade 2 1.7.3 Grade 3 1.8 Data handling activities………………………………………………………………….page 29-32 1.8.1 Grade 1 1.8.2 Grade 2 1.8.3 Grade 3 1.9 Conclusions…………………………………………………………………………………….page 33 2

1.1 Introduction Munchable Maths Activity e-book is an exercise book for Namibian lower primary learners (1-3) for the subject Mathematics. Wherein they can easily exercise and practice maths problems across the seven topics in the syllabus. This practice strengthens child’s mind and he or she is able to clearly understand some critical concepts of mathematics. As the saying, goes, practice makes a man perfect, this book works on the same principle. A child’s motor and conceptual skills are enhanced by regularly practicing the varied kind of problems given and It is a teacher’s help book when it comes to assessment. 3

Number Concept Development Activities Topics Grade Number patterns 1 Representing numbers 2 Doubling and halving 3 4

Name: ……………………………………………………... Date: ……………………………. Grade: 1 Patterns with numbers 1. Complete the following patterns. 1 2 3 4 5 _____ _____ 2 4 6 8 10 _____ _____ 1 3 5 _____ 9 11 _____ 15 3 6 9 _____ 15 _____ 21 (4) 2. Expand the pattern 1 2 _____ _____ 3 5 _____ _____ 4 7 _____ _____ 10 12 _____ _____ (4) 3. Now make your own patterns. _____ _____ _____ _____ _____ _____ _____ _____ (2) Total marks:10 5

Name: ……………………………………………………... Date: ……………………………. Grade: 2 1. Write the missing numbers. 6 89 13 10 2 5 (2) 2. Write the numbers in the top row in the correct sequence. 1 8 2 6 4 3 5 10 9 7 3. Write the numbers. three one (2) two five four 4. Write the numbers. (2) four seven nine ten eight (2) 5. Complete the numbers up to 10. 0, 1, _____, _____, _____, _____, _____, _____, _____, _____, _____. (1) 6. Let’s count in 2’s up to 10. Total marks: 10 2, _____, _____, _____, _____. (1) 6

Name: ……………………………………………………... Date: ……………………………. Grade: 3 Think carefully! 1. Halve: (3) If I half 6 it is __________ If I halve 10 it is __________ If I halve 14 it is __________ 2. Double: (3) If I double 3 it is __________ If I double 6 it is __________ If I double 7 it is __________ 3. Work on the number line: a. 15-2-6= ________ (1) b. 19-2-4= ________ (1) c. 10-2-5= ________ (1) d. 14-9-3= ________ Total marks: 10 7

Problem Solving Activities Topics Grade Problem solving 1 Problem solving 2 Problem solving 3 8

Name: ……………………………………………………... Date: ……………………………. Grade: 1 Problem solving 1. I have 4 apples in my bag and 2 apples in my plastic. How many apples do I have? Number sentence: __________________________________________________(2) 2. If Rodney had 4 fries in one hand and 3 fries in the other, how many fries is he holding? Number sentence: __________________________________________________(2) 3. I have 6 pencils. How many more do I need so I have 10? Number sentence: __________________________________________________(2) 4. A chicken found 4 seeds. It ate 2 seeds then walked away. How many seeds are left? Number sentence: __________________________________________________(2) 5. There are 4 horses in the barn. 2 horses escaped. How many horses are left? Number sentence: __________________________________________________(2) Total marks: 10 9

Name: …………………….……………………………... Date: ……………………………. Grade: 2 Answer the word problems. 1. Jenny got 23 presents for her birthday! Then, her grandmother came and gave her 17 more! How many presents did she have in total? __________________________________(20) 2. Alex baked 44 cupcakes on Monday and 21 cupcakes on Tuesday. How many cupcakes did he bake in total? __________________________________(2) 3. At the park, there were 19 girls and 12 boys. How many children were there in total? __________________________________(2) 4. Marry reads 15 pages of her book in 1 day. She read 6 pages in the morning. How many pages did she read in the afternoon? __________________________________(2) 5. Billy made 20 cookies over 2 days. He made 11 on Monday. How many did he make on Tuesday? __________________________________(2) Total marks: 10 10

Name: …………………….……………………………... Date: ……………………………. Grade: 3 Problem Solving Write a number sentence 1. John has 8 sweets. He eats half of the sweets. How many does he have left? Number sentence: _______________________________________________(1) 2. There are 10 aero planes. Six fly away. How many are left? Number sentence: _______________________________________________(1) 3. Mom buys 8 ice-creams. 4 ice-cream melt. How many are left? Number sentence: _______________________________________________(1) 4. Sarah has 6 mice and John has twice as many mice. How may mice do John have? Number sentence: _______________________________________________(1) 5. Das plants 3 flowers, Mom plants 4 flowers and I plant 2 flowers. How many flowers did we plant altogether? Number sentence: _______________________________________________(1) 6. Mom bakes 9 biscuits. John eats 2 biscuits, Pete eats 3 biscuits and Sarah eats 1 biscuit. How many biscuits are left? Number sentence: _______________________________________________(1) 7. There are five boys and two girls who play tennis. How many children play tennis? Number sentence: _______________________________________________(1) 8. I see four cats. How many ears do I see? Number sentence: _______________________________________________(1) 11

9. I have 6 colored pencils. I divide the pencils between me and my friend. How many does each one get? Number sentence: _______________________________________________(1) 10. There are 10 birds in a cage. Five birds are sitting on a branch and two are asleep. How many birds are flying around? Number sentence: _______________________________________________(1) Total marks: 10 12

Computation Activities Topic Grade Subtraction 1 Addition 2 Addition 3 13

Name: …………………….……………………………... Date: ……………………………. Grade: 1 Instructions Take away! 1. ____________________(2) 2. _____________________(2) 3. _____________________(2) 4. _____________________(2) 5. ______________________(2) Total marks: 10 14

Name: …………………….……………………………... Date: ……………………………. Grade: 2 Work out these addition word problems. 1. Sam sees 20 ants under a log. Joe sees 10 ants under another log. How many ants did they see in all? Number sentence: __________________________________________________(2) 2. There are 28 frogs in one pod. There are 5 frogs in another pod. How many frogs altogether? Number sentence: __________________________________________________(2) 3. There are 18 dogs waiting in the park. 4 more come into the park. How many dogs are there in total? Number sentence: __________________________________________________(2) 4. Captain buys 22 oranges on Monday. He buys 16 more on Tuesday. How many oranges did he buy altogether? Number sentence: __________________________________________________(2) 5. There are 8 cupcakes on the beach. Saby makes 13 more cupcakes. How many cupcakes are there now? Number sentence: __________________________________________________(2) Total Marks: 10 15

Name: …………………….……………………………... Date: ……………………………. Addition Complete a ten: 1. 5 + 6 + 4 4. 7 + 7 + 3 = 5 + 10 = ____________________ = 15 ____________________ 2. 9 + 9+ 1 = ____________________ ____________________ 3. 6 + 2 + 8 = ____________________ ____________________ Break down the numbers: 1. 9 + 8 3. 7 + 6 = 9+1+7 = ____________________ = 10 + 7 = ____________________ 17 ____________________ 2. 8 + 7 4. 6 + 9 Marks: 10 = ____________________ = ____________________ = ____________________ = ____________________ ____________________ ____________________ 16

Measurement Activities Topics Grade Weight 1 Measurement 2 Time 3 17

Name: …………………….……………………………... Date: ……………………………. Grade: 1 Heavy or light 1. Which object is heavy? Tick in the correct box Total marks: 8 18

Name: …………………….……………………………... Date: ……………………………. Grade: 2 1. Total marks: 7 19

Name: …………………….……………………………... Date: ……………………………. Grade:3 1. Solve the following time word problems. Total marks: 10 20

Money Activities Topics Grade Money 1 2 3 21

Name: …………………….……………………………... Date: ……………………………. Grade: 1 1. This is our Namibian coins. Choose the correct names for each from the box. Five cent ten cent one dollar fifty cent five dollars __________________________________________________________(1) _____________________________________________________________(1) ____________________________________________________________(1) _____________________________________________________________(1) ___________________________________________________________(1) Total marks: 5 22

Name: …………………….……………………………... Date: ……………………………. Grade: 2 Instructions 1. Convert a) N$ 5+ N$ 5 = ____________________________________________________(1) b) 10c + 20c = _____________________________________________________(1) c) 50c + 50c + 50c = _______________________________________________(1) d) 5c + 5c = _______________________________________________________(1) e) N$ 5 + 50c = ____________________________________________________(1) Total marks: 5 23

Name: …………………….……………………………... Date: ……………………………. Grade: 3 Shopping problems. Using the prices of the items below, solve the questions. Hot dog= N$1.20 Fanta= N$ 5 chips= N$10.00 Ice cream= N$ 5 Sweet= 50c Russian= N$ 8.00 Milk shake= N$9. 50 1. Emeka wants to buy a hot dog, a fanta cool drink and a sweet. How much will it cost him? ____________________________________________(2) 2. What is the total cost of chips, and an ice-cream? ____________________________________________(2) 3. If Ester buys a milk shake, and Russian, and if she has N$20.00, How much money will she have left? ____________________________________________(2) 4. If Maia buys an order chips, fanta, and a Russian. What will be her change be if she pays N$ 30.00 ____________________________________________(2) 5. What is the total cost of milk shake? ____________________________________________(2) Total marks: 10 24

Geometry Activities Topic Grade Shapes 1 Dimension 2 Shapes 3 25

Name: …………………….……………………………... Date: ……………………………. Grade: 1 1. Draw a line from the left and right columns to its matching item in the center. Total marks: 10 26

Name: …………………….……………………………... Date: ……………………………. Grade: 2 1. Circle the correct word to describe the shape. Total marks: 7 27

Name: …………………….……………………………... Date: ……………………………. Grade: 3 1. Write down the name of each of the 3d shapes below. Total marks: 6 28

Data Handling Activities Topic Grade Data handling 1 Data handling 2 Data handling 3 29

Name: …………………….……………………………... Date: ……………………………. Grade: 1 1. Count the given fruits and find how many of each kind? Total marks: 10 30

Name: …………………….……………………………... Date: ……………………………. Grade: 2 1. The pictograph below shows the number of marks obtained by 6 learners in their exam out of 100 total marks. Total marks: 10 31

Name: …………………….……………………………... Date: ……………………………. Grade: 3 Total marks: 10 32

Conclusion Munchable Math Activity eBook is useful for lower primary learners from grade 1 to 3 with useful practical activities. I hope anybody who get hold of it will help him/her in class when it comes to assessing the little ones. 33