In this worksheet you will learn about simple ratios.

1 in every 4 beads is green.

__Examples__

Complete each sentence so that the beads stay in the same ratio.

2 in every 8 are green...........this is what we get in 2 groups of 4 beads

3 in every 12 are green...........this is what we get in 3 groups of 4 beads

7 in every 28 are green...........this is what we get in 7 groups of 4 beads

20 in every 80 are green...........this is what we get in 20 groups of 4 beads

It helps to know how many groups of 4 beads there are.