The number of times we can subtract 13 is the number of sweets that each of the friends gets. So 26 ÷ 13 = 2.


If Roy had 42 sweets in the bag, how many sweets would each of his friends get? Would there be any sweets left over for Roy? Work it out by subtracting.


42 ÷ 13 = R


8. Divide these amounts of sweets out evenly. Work out the answers by subtracting as many times as you can. Write out the answers to the divisions at the end. Don’t forget to include any sweets that might be left over.


a) 48 sweets between 16 people c) 59 sweets between 18 people e) 161 sweets between 23 people


b) 68 sweets between 17 people d) 79 sweets between 15 people f) 165 sweets between 19 people


What would be the problem if you were asked to divide 860 sweets between 20 people? Try it.


860 – 20


840 – 20


820 Do you give up yet? You’ll be glad to know that there is a quicker way.


We know that 20 × 10 = 200, so every time we subtract 200 sweets, it’s 10 sweets for each person.


860


– 200 (10) 660


– 200 10) 460


– 200 (10) 260


– 200 10) 60


– 20 (1) 40


– 20 (1) 20


– 20 (1) Operations 2 83


So how many sweets does each person get? 860 ÷ 20 = 10 + 10 + 10 + 10 + 1 + 1 + 1 = 43


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