Answer :

So, the table will be solved by:

i. 300, 400, 500

a. 300 + 400 + 500 = 1200, so three equal groups would be 1200 ÷ 3 = 400

b. 300 × 3 = 900, 400 × 3 = 1200, 500 × 3 = 1500

ii. 7000, 8000, 9000

a. 7000 + 8000 + 9000 = 24000, so three equal groups would be 24000 ÷ 3 = 8000

b. 7000 × 3 = 21000, 8000 × 3 = 24000, 9000 × 3 = 27000

iii. 8000, 10000, 12000

a. 8000 + 10000 + 12000 = 30000, so three equal groups would be 30000 ÷ 3 = 10000

b. 8000 × 3 = 24000, 10000 × 3 = 30000, 12000 × 3 = 36000

iv. 14000, 16000, 18000

a. 14000 + 16000 + 18000 = 48000, so three equal groups would be 48000 ÷ 3 = 16000

b. 14000 × 3 = 42000, 16000 × 3 = 48000, 18000 × 3 = 54000

v. 3000, 5000, 7000

a. 3000 + 5000 + 7000 = 15000, so three equal groups would be 15000 ÷ 3 = 5000

b. 3000 × 3 = 9000, 5000 × 3 = 15000, 7000 × 3 = 21000

vi. 13000, 15000, 17000

a. 13000 + 15000 + 17000 = 45000, so three equal groups would be 45000 ÷ 3 = 15000

b. 13000 × 3 = 39000, 15000 × 3 = 45000, 17000 × 3 = 51000

See text

1. Complete the following: a. Move the numbers to make (3equal groups. b. Write down an addition and multiplication sum for each.

i. 300, 400, 500 ii. 7000, 8000, 9000

iii. 8000, 10000, 12000 iv. 14000, 16000, 18,000

v. 3000, 5000, 7000 vi. 13000, 15000, 17000