Represent the following on number line: 4 × 3

Given, 4 × 3 . We know that, multiplication is the repeated addition of a number. So, 4 + 4 + 4 . Let us do this on number line: Draw a number line starting from zero. Move 4 steps three times from zero. We represent it by moving from 0 to 4 , 4 to 8 and 8 to 12 . Now, the final position from zero position gives the multiplication of the numbers. From the above: The distance of the final position from the zero position is 12 steps to the right of zero. ∴ 4 × 3 = 12 .

Represent the following on number line: 3 × 2

Given, 3 × 2 . We know that, multiplication is the repeated addition of a number. So, 3 + 3 . Let us do this on number line: Draw a number line starting from zero. Move 3 steps two times zero. We represent it by moving from 0 to 3 and 3 to 6 . Now, the final position from zero position gives the multiplication of the numbers. From the above: The distance of the final position from the zero position is 6 steps to the right of zero. ∴ 3 × 2 = 6 .

Represent the following on number line: 0 × 2

Given, 0 × 2 . We know that, multiplication is the repeated addition of a number. So, 0 + 0 . Let us do this on number line: Draw a number line starting from zero. Move 0 steps two times zero. Moving of zero steps staying at the same place. So, starting position only the answer of the given question. From the above: The distance of the final position from the zero position is 0 steps only. ∴ 0 × 2 = 0 .

Represent the following on number line: 2 × 3

Given, 2 × 3 . We know that, multiplication is the repeated addition of a number. So, 2 + 2 + 2 . Let us do this on number line: Draw a number line starting from zero. Move 2 steps three times zero. We represent it by moving from 0 to 2 , 2 to 4 and 4 to 6 . Now, the final position from zero position gives the multiplication of the numbers. From the above: The distance of the final position from the zero position is 6 steps to the right of zero. ∴ 2 × 3 = 6 .

Represent the following on number line: 3 × 3

Given, 3 × 3 . We know that, multiplication is the repeated addition of a number. So, 3 + 3 + 3 . Let us do this on number line: Draw a number line starting from zero. Move 3 steps three times zero. We represent it by moving from 0 to 3 , 3 to 6 and 6 to 9 . Now, the final position from zero position gives the multiplication of the numbers. From the above: The distance of the final position from the zero position is 9 steps to the right of zero. ∴ 3 × 3 = 9 .

E M B I B E

MATHEMATICS CLASS - 6>Chapter 2 - Whole Number and Operations with Whole Number>Practice 3

Chhattisgarh Board Solutions for Chapter: Whole Number and Operations with Whole Number, Exercise 3: Practice 3

Author:Chhattisgarh Board

Chhattisgarh Board Mathematics Solutions for Exercise - Chhattisgarh Board Solutions for Chapter: Whole Number and Operations with Whole Number, Exercise 3: Practice 3

Attempt the practice questions on Chapter 2: Whole Number and Operations with Whole Number, Exercise 3: Practice 3 with hints and solutions to strengthen your understanding. MATHEMATICS CLASS - 6 solutions are prepared by Experienced Embibe Experts.