Unitary Method

Front

In the recipe of a lemonade, 2 cups of sugar is needed for 3 lemons. How many lemons are needed for 6 cups of sugar?

Back

9

Front

There were 5 ice cream cones for every 3 brownies sold at the ice cream shop. If there were 24 brownies sold, how many ice cream cones were sold?

Back

40

Front

A lorry uses 80 litres of fuel on a trip of 280 kilometres. How much fuel would the same lorry use on a trip of 196 kilometres?

Back

686 litres

Front

Chairs in a hall are arranged in 35 rows of 18. How many rows would there be with 21 chairs in a row?

Back

30 rows

Front

Estimate the distance travelled using one litre of fuel on a 268 km journey with 22.8 litres of fuel, rounded to 1 significant figure.

Back

15 kilometres

Front

88 students in 4 classes
How many students per class?

Back

22 students per class

Front

Jose swims 3 laps in a pool every 2 minutes. How long would it take him to swim 27 laps?

Back

18 minutes