Part to Whole Ratio Practice
A third-grade math worksheet focused on understanding part-to-whole ratios using visual representations.
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Part to Whole Ratio Practice
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Read each question carefully and answer to the best of your ability. Use fractions to show the part to whole ratio.
Look at the fraction bar below. What fraction of the bar is shaded?
The shaded part is of the whole bar.
What fraction of the bar is NOT shaded?
The unshaded part is of the whole bar.
Draw a circle and shade 1/4 of it. What is the part-to-whole ratio of the shaded part to the whole?
Draw a rectangle and shade 2/3 of it. What is the part-to-whole ratio of the shaded part to the whole?
1. There are 5 red apples and 3 green apples in a basket. What is the ratio of red apples to all apples?
5/3
3/5
5/8
3/8
2. A pizza is cut into 8 slices. If 2 slices have pepperoni, what is the ratio of pepperoni slices to all slices?
2/8
8/2
2/6
6/8
1. If a group has 4 boys and 6 girls, the ratio of boys to the whole group is 4/10.
True
False
2. If a bag has 3 blue marbles and 7 red marbles, the ratio of red marbles to all marbles is 3/10.
True
False
1. There are 12 birds on a branch. 5 of them are blue and the rest are red. What is the part-to-whole ratio of red birds to all birds?
2. A garden has 10 flowers. 4 are sunflowers and 6 are roses. What is the part-to-whole ratio of sunflowers to all flowers?