Page 64 - Revised Maths Wisdom Class - 3
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62 MATHS
Exercise 5A
1 Fill in the boxes to show that multiplication is repeated addition.
(a) 2 + 2 + 2 + 2 + 2 = , 5 × 2 =
(b) 7 + 7 + 7 = , 3 × =
(c) 8 + + + + + + = , 7 × 8 =
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(d) 6 + + + = , 4 × 6 =
2 Multiply.
(a) 3 × 8 = (b) 8 × 7 = (c) 10 × 7 =
(d) 11 × 1 = (e) 9 × 0 = (f) 9 × 7 =
(g) 8 × 8 = (h) 6 × 4 = (i) 7 × 6 =
3 Complete the following.
(a) 3 × = 18 (b) 7 × = 7 (c) × 8 = 32
(d) 4 × = 4 (e) 10 × = 0 (f) 9 × = 0
4 Write the product, multiplicand and multiplier for each of the following. One is
done for you.
(a) 3 × 9 = 27 (b) 4 × 6 = 24 (c) 9 × 7 = 63
Product = 27 Product = _____ Product = _____
Multiplicand = 3 Multiplicand = _____ Multiplicand = _____
Multiplier = 9 Multiplier = _____ Multiplier = _____
(d) 6 × 8 = 48 (e) 7 × 6 = 42 (f) 8 × 9 = 72
Product = _____ Product = _____ Product = _____
Multiplicand = _____ Multiplicand = _____ Multiplicand = _____
Multiplier = _____ Multiplier = _____ Multiplier = _____