Model Ratios
Writing Equivalent Ratios
3 Quantities
Solve Equivalent Ratios
100
Write a of yellow to red circles:
3/4, 3:4, 3 to 4
100
Write 1 more Equivalent Ratio:
3:12
1:4
100
Simplify:
30: 20: 15
6: 4: 3
100
Solve for x to make the Ratios Equivalent:
x/5 = 8/10
x = 4
200
Write a ratio of red to blue circles:
5/6, 5:6, 5 to 6
200
Write 1 more Equivalent Ratio:
18:4
9:2
200
Simplify: 84: 60: 36
7: 5: 3
200
Solve for x to make the Ratios Equivalent:
3/9 = 9/x
x = 27
300
Write a ratio of squares to diamonds:
15:20, 15:20, 15 to 20
300
Write 2 more Equivalent Ratios:
10:20
1:2, 2:4
300
Simplify:
48: 32: 8
6: 4: 1
300
Solve for x to make the Ratios Equivalent:
7/14 = x/42
x = 21
400
Write a ratio of Blue Circles to all White Shapes:
4/8, 4:8, 4 to 8
400
Write 3 more Equivalent Ratios:
15:30
1:2, 3:6, 5:10
400
Simplify:
108: 96: 72
9: 8: 6
400
Solve for x to make the Ratios Equivalent:
2/16 = x/80
x = 10