1 (a) There are 12 counters. 8 are yellow and 4 are blue. What proportion of the counters are yellow?
(b) What is the ratio of blue counters to yellow counters?
2 The bar model shows the proportion of a class that are girls and boys.
2 __ 5 of the class are girls.
(a) What proportion of the class are boys? (b) Write the ratio of boys to girls.
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28/04/2022 12:13
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