I am learning to solve multiplication and division by using reversibility and place value.
1. When Jasmine makes lemonade she uses 6 lemons for every litre of water. How many lemons does she need for
1. When Jasmine makes lemonade she uses 6 lemons for every litre of water. How many lemons does she need for
i) 2 litres of water? ___12_______
6 x 2 = 12
12 divided by 2 = 6
ii) 3 litres of water? ___18_______
6 x 3 = 18
18 divided by 3 = 6
iii) 10 litres of water? 60-------
6 x 10 = 60
60 divided by 10 = 6
2. Devinda is doing some baking. When he uses his mum's recipe he can make 8 muffins. When he doubled the recipe he gets 16 muffins. How many lots of the recipe does he need to make
i) 24 muffins? _____3_____
8 x 3 = 24
24 divided by 3 = 8
ii) 32 muffins? ___4_______
8 x 4 = 32
32 divided by 4 = 8
iii) 56 muffins? ____7______
8 x 7 = 56
56 divided by 7 = 8