Grade D – One number as a % of another

Write these as percentages8 out of 103 out of 57 out of 2517 out of 501         out of 20124 out of 20084 out of 400

In a class of 20 there are 8 boys. What percentage of the class are girls?

A gardener plants 7 seeds and only 3 of them grow. What percentage of the seeds grew?

Grade D – One number as a % of another

Write these as percentages8 out of 103 out of 57 out of 2517 out of 501         out of 20124 out of 20084 out of 400

In a class of 20 there are 8 boys. What percentage of the class are girls?

A gardener plants 7 seeds and only 3 of them grow. What percentage of the seeds grew?

80%60%

28%34%5%62%21%

40%

42.9%