Page 62 - Start Up Mathematics_3

Multiplication Tables

Table of 11 Table of 12 Table of 13 Table of 14 Table of 15

11 × 1 = 11 12 × 1 = 12 13 × 1 = 13 14 × 1 = 14 15 × 1 = 15

11 × 2 = 22 12 × 2 = 24 13 × 2 = 26 14 × 2 = 28 15 × 2 = 30

11 × 3 = 33 12 × 3 = 36 13 × 3 = 39 14 × 3 = 42 15 × 3 = 45
11 × 4 = 44 12 × 4 = 48 13 × 4 = 52 14 × 4 = 56 15 × 4 = 60

11 × 5 = 55 12 × 5 = 60 13 × 5 = 65 14 × 5 = 70 15 × 5 = 75

11 × 6 = 66 12 × 6 = 72 13 × 6 = 78 14 × 6 = 84 15 × 6 = 90

11 × 7 = 77 12 × 7 = 84 13 × 7 = 91 14 × 7 = 98 15 × 7 = 105

11 × 8 = 88 12 × 8 = 96 13 × 8 = 104 14 × 8 = 112 15 × 8 = 120
11 × 9 = 99 12 × 9 = 108 13 × 9 = 117 14 × 9 = 126 15 × 9 = 135

11 × 10 = 110 12 × 10 = 120 13 × 10 = 130 14 × 10 = 140 15 × 10 = 150

Let’s learn some terms related to multiplication.
Consider 8 × 7 = 56.

Here, 8 is called the multiplicand, 7 is called the multiplier and 56 is called the product.

In other words, the number to be multiplied is called the multiplicand. The number
by which we multiply is called the multiplier. The result of multiplication is called the
product.

In multiplication, the numbers which are multiplied together to give the product are
called factors of that product.

For example, 9 × 6 = 54 Mental Maths

Factors Product Write the factors of 24.

EXERCISE 5.1

1. Fill in the blanks.
(a) 11 × 6 = _______ (b) 13 × 9 = _______ (c) 11 × _______ = 55

(d) 12 × _______ = 72 (e) _______ × 9 = 99 (f) _______ × 4 = 48

(g) 14 × _______ = 126 (h) _______ × 3 = 42 (i) 15 × 9 = _______

54