Model Ratios
Writing Equivalent Ratios
Are the ratios equivalent?
Complete the Equivalent Ratios
Model Ratios 2
100
Write a ratio of yellow to red circles:
3/4, 3:4, 3 to 4
100
Write 1 more Equivalent Ratio:
4:6
8:12
100
Are the Ratios Equivalent?
2:4= 4:8 ?
Yes!
100
3:5 = 6:___
10
100
What is the ratio of Stars to Squares in simplest form?
4:3, 4/3 or 4 to 3
200
Write a ratio of yellow to red circles:
5/3, 5:3, 5 to 3
200
Write 1 more Equivalent Ratio:
18:4
9:2
200
Are the Ratios Equivalent?
5:10 = 3:6
Both ratios can simplify to 1/2!
Yes!
200
4:6 = ___:12
8
200
What is the ratio of squares to total shapes in simplest form?
2:3, 2/3 or 2 to 3
300
Write a ratio of red to blue circles:
5/6, 5:6, 5 to 6
300
Write 2 more Equivalent Ratios:
6:9
12:18, 18: 27
300
Are the Ratios Equivalent?
8:10 = 16:18
No!
300
5:8=
15:24
300
Given the ratio below, how many stars would there be if there were 56 total shapes?
42
400
Write a ratio of squares to diamonds:
15:20, 15:20, 15 to 20
400
Write 3 more Equivalent Ratios:
7:14
14:28, 21:42
400
Are the Ratios Equivalent?
13:14 = 39:42
You can use a giant one of 3/3
Yes!
400
Backward thinking...
12:___ = 4:6
18
400
What is the ratio of squares to total shapes in simplest form?
3:7, 3/7 or 3 to 7
500
Write a ratio of Blue Circles to all White Shapes:
4/8, 4:8, 4 to 8
500
!!!!DAILY DOUBLE!!!!
Write 3 more Equivalent Ratios:
3:5
6:10, 9:15, 12:20
500
Are the Ratios Equivalent?
6:9 = 12:18
Yes!
500
Backward thinking...
___:21= 4:7
12
500
Given the ratio below, how many circles would there be if there were 45 stars?
15