Repeated addition Let us learn Practise repeated addition: 1 to 5 Fill in the blanks.1 4 + 4 + 4 + 4 = ___2 3 + 3 + 3 + 3 + 3 = ___3 1 + 1 + 1 + 1= ___4 4 + 4 + 4 = ___5 3 + 3 + 3 = ___6 2 + 2 + 2 = ___7 2 + 2 + 2 + 2 + 2 + 2 + 2 = ___8 4 + 4 + 4 = ___9 5 + 5 + 5 + 5 = ___10 5 + 5 = ___11 3 + 3 + 3 + 3 + 3 + 3 + 3 + 3 = ___12 2 + 2 + 2 + 2 + 2 + 2 + 2 + 2 + 2 = ___Complete the missing numbers.1 1 + 1 + 1 + 1 + 1 + 1 + 1 = 1 × ___2 3 × ___ = 3 + 3 + 3 + 3 + 3 + 3 + 3 + 3 49Number Operations g2.indb 49 07-11-2018 16:55:29
3 3 + 3 + 3 = 3 × ___ 4 4 + 4 + 4 + 4 + 4 + 4 + 4 + 4 = 4 × ___ 5 1 × ___ = 1 + 1 + 1 6 1 × ___ = 1 + 1 + 1 + 1 + 1 + 1 7 5 + 5 + 5 + 5 = 5 × ___ 8 2 × ___ = 2 + 2 9 4 × ___ = 4 + 4 + 4 + 4 + 4 + 4 + 4 + 4 + 4 10 2 + 2 + 2 + 2 + 2 + 2 + 2 + 2 = 2 × ___ 11 5 + 5 + 5 + 5 + 5 + 5 = 5 × ___ 12 3 × ___ = 3 + 3 + 3 + 3 + 3 + 3Write an expression to count the total number ofblocks given below.1Solution: 3+3+3+3=3×4 2 Solution: 07-11-2018 16:55:31 50Number Operations g2.indb 50
3 Repeated Addition 51 Solution: 07-11-2018 16:55:32 4 Solution: 5 Solution: 6 Solution: 7 Solution:Number Operations g2.indb 51
8 07-11-2018 16:55:32 Solution: 9 Solution: 10 Solution: 11 Solution: 12 Solution: 52Number Operations g2.indb 52
multiplication tables Let us REVISE Practise table of 1 Complete the table given below. 1 1×1= 6 1×6= 2 1×2= 7 1×7= 3 1×3= 8 1×8= 4 1×4= 9 1×9= 5 1×5= 10 1 × 10 =Fill in the blanks. 16 =4× = =5× = 2 =2×1 7 9=9× 3 10 × 1 = 8 ×1=1 4 7×1= 9 8×1= 5 =3×1 10 6 = 6 × 53Number Operations g2.indb 53 07-11-2018 16:55:34
Practise table of 2Complete the table given below.1 2×1= 6 2×6=2 2×2= 7 2×7=3 2×3= 8 2×8=4 2×4= 9 2×9=5 2×5= 10 2 × 10 =Fill in the blanks.16 =9× = =7× =2 7 = ×2= = ×2= 3 ×2=2 8 =6×2 4 10 = 5 × 9 =1×2 5 6=3× 10 4 × 2 = 54 07-11-2018 16:55:36Number Operations g2.indb 54
Practise table of 3Complete the table given below.1 3×1= 6 3×6=2 3×2= 7 3×7=3 3×3= 8 3×8=4 3×4= 9 3×9=5 3×5= 10 3 × 10 =Fill in the blanks.16 = ×3= =2× =2 7 = ×3= = ×3= 3 3=1× 4 = 10 × 3 8 9×3= 5 8×3= 9 7×3= 10 = 6 × 3Number Operations g2.indb 55 55 Multiplication Tables 07-11-2018 16:55:38
Practise table of 4Complete the table given below.1 4×1= 6 4×6=2 4×2= 7 4×7=3 4×3= 8 4×8=4 4×4= 9 4×9=5 4×5= 10 4 × 10 =Fill in the blanks.16 =6× = = ×4=2 7 = ×4= = ×4= 3 36 = 9 × 8 1×4= 4 × 4 = 16 9 =2×4 5 =7×4 10 = 10 × 4 56 07-11-2018 16:55:39Number Operations g2.indb 56
Practise table of 5Complete the table given below.1 5×1= 6 5×6=2 5×2= 7 5×7=3 5×3= 8 5×8=4 5×4= 9 5×9=5 5×5= 10 5 × 10 =Fill in the blanks.16 = ×5= =5× =2 7 = ×5= = ×3= 3 5=1× 4 10 × 5 = 8 =6×5 5 10 = 2 × 9 × 5 = 35 10 9 × 5 =Number Operations g2.indb 57 57 Multiplication Tables 07-11-2018 16:55:40
Let us learn Practise table of 6Complete the table. Fill in the blanks.1 6×1= 1 1×6=2 6×2= 2 3×6=3 6×3= 3 × 6 = 604 6×4= 4 48 = 8 ×5 6×5= 5 × 6 = 546 6×6= 6 × 6 = 127 6×7= 7 6×6=8 6×8= 8 × 6 = 249 6×9= 9 42 = 7 ×10 6 × 10 = 10 = 5 × 6Complete the table given below. 1 6 × 10 = 6 6 × 60 = 2 6 × 20 = 7 6 × 70 = 3 6 × 30 = 8 6 × 80 = 4 6 × 40 = 9 6 × 90 = 5 6 × 50 = 10 6 × 100 =58Number Operations g2.indb 58 07-11-2018 16:55:41
Practise table of 7 Fill in the blanks.Complete the table. 1 =8× 7 2 28 = 4 × 1 7×1= 3 =1× 7 2 7×2= 4 = 10 × 7 3 7×3= 5 × 7 = 49 4 7×4= 6 3×7= 5 7×5= 7 × 7 = 14 6 7×6= 8 9×7= 7 7×7= 9 =5× 7 8 7×8= 10 6 × 7 = 9 7×9= 10 7 × 10 =Complete the table given below. 1 7 × 10 = 6 7 × 60 = 2 7 × 20 = 7 7 × 70 = 3 7 × 30 = 8 7 × 80 = 4 7 × 40 = 9 7 × 90 = 5 7 × 50 = 10 7 × 100 = 59 Multiplication TablesNumber Operations g2.indb 59 07-11-2018 16:55:44
Practise table of 8 Fill in the blanks.Complete the table. 1 16 = 2 × 2 =4× 8 1 8×1= 3 × 8 = 48 2 8×2= 4 = 10 × 8 3 8×3= 5 9×8= 4 8×4= 6 × 8 = 24 5 8×5= 7 40 = 5 × 6 8×6= 8 56 = 7 × 7 8×7= 9 =8× 8 8 8×8= 10 1 × 8 = 9 8×9= 10 8 × 10 =Complete the table given below.1 8 × 10 = 6 8 × 60 =2 8 × 20 = 7 8 × 70 =3 8 × 30 = 8 8 × 80 =4 8 × 40 = 9 8 × 90 =5 8 × 50 = 10 8 × 100 = 60 07-11-2018 16:55:46Number Operations g2.indb 60
Practise table of 9 Fill in the blanks.Complete the table. 1 9=1× 2 18 = 2 × 1 9×1= 3 =5× 9 2 9×2= 4 63 = 7 × 3 9×3= 5 8×9= 4 9×4= 6 =4× 9 5 9×5= 7 =3× 9 6 9×6= 8 90 = 10 × 7 9×7= 9 × 9 = 54 8 9×8= 10 81 = 9 × 9 9×9= 10 9 × 10 =Complete the table given below. 1 9 × 10 = 6 9 × 60 = 2 9 × 20 = 7 9 × 70 = 3 9 × 30 = 8 9 × 80 = 4 9 × 40 = 9 9 × 90 = 5 9 × 50 = 10 9 × 100 = 61 Multiplication TablesNumber Operations g2.indb 61 07-11-2018 16:55:46
Practise table of 10 Fill in the blanks.Complete the table. 1 7 × 10 = 2 = 5 × 10 1 10 × 1 = 3 = 2 × 10 2 10 × 2 = 4 10 × 10 = 3 10 × 3 = 5 60 = 6 × 4 10 × 4 = 6 × 10 = 10 5 10 × 5 = 7 8 × 10 = 6 10 × 6 = 8 = 3 × 10 7 10 × 7 = 9 9 × 10 = 8 10 × 8 = 10 × 10 = 40 9 10 × 9 = 10 10 × 10 =Complete the table given below.1 10 × 10 = 6 10 × 60 =2 10 × 20 = 7 10 × 70 =3 10 × 30 = 8 10 × 80 =4 10 × 40 = 9 10 × 90 =5 10 × 50 = 10 10 × 100 = 62 07-11-2018 16:55:46Number Operations g2.indb 62
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