Patrick has 2 black, 3 red, and 5 white toy cars. What is the ratio of red toy cars to all the toy cars?
3:5
1:3
3:11
3:10
2. Multiple Choice
15 minutes
1 pt
If there are 5 boys and 7 girls, write the ratio of girls to boys.
5 to 7
7 to 5
5 to 12
7 to 12
3. Multiple Choice
15 minutes
1 pt
Ten soccer players were going to a soccer tournament with their three coaches. What is the ratio of coaches to players?
10 : 3
10:13
3 : 10
3:13
4. Multiple Choice
15 minutes
1 pt
Simplify the ratio of 35 : 14
5 : 2
2 : 5
3 : 1
35: 14
5. Multiple Choice
15 minutes
1 pt
Mrs. Shelly paid $3 for 6 muffins and Mrs. Kloske paid $9 for 18 muffins.
yes, equivalent
no, not equivalent
6. Multiple Choice
15 minutes
1 pt
For a recipe, Brutus uses 4 cups of sugar for every 5 cups of flour. Which of the following show equivalent ratios for sugar to flour?
4/5=8/10 =12/15
4/5 = 5/6 = 6/7
4/5 = 3/4 = 2/3
4/5=8/15=16/45
7. Multiple Choice
15 minutes
1 pt
Which ratio is equivalent to 5 to 4
25 to 20
10 to 12
4 to 5
15 to 8
8. Multiple Choice
15 minutes
1 pt
What number is missing?
12
3
11
13
9. Multiple Choice
15 minutes
1 pt
What is B?
3
9
2
6
10. Multiple Choice
15 minutes
1 pt
Kevin is mixing paint to make orange. The ratio of red paint to yellow paint is 3 oz to 5 oz. How much yellow paint should he mix with 9 oz of red paint?