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15 questions
Tomatoes and cucumbers were planted in a vegetable garden in the ratio of 4:1. If there are 7 cucumber plants, how many tomato plants are there?
14
28
32
7
Mason went on a fishing trip. He hooked 1 bass for every 2 catfish he caught. How many bass did he catch if he caught 14 catfish?
12 fish
10 fish
7 fish
8 fish
Students at the OB School prefer tacos to pizza in a ratio of 3 to 2. If 90 students prefer tacos, how many prefer pizza?
60
120
90
100
Are the ratios 14 and 520 equivalent?
No
Yes
Are the ratios 7 to 18 and 1 to 2 equivalent?
No
Yes
Are the ratios 1:2 and 4:7 equivalent?
No
Yes
Which ratio is equivalent to 3:4
4:5
6:8
3:3
4:3
210 Which ratio is equivalent to
21
15
51
24
Which ratio is equivalent to 4:12
4:2
1:3
3:4
2:24
Are these ratios equivalent?
2:3 and 8:12
Yes
No
Are these ratios equivalent?
3:4 and 6:12
Yes
No
How do we calculate equivalent ratios?
Adding
Subtracting
Multiplying
Dividing
Find one equivalent ratio for 15 : 30 using division
7 : 15
5 : 10
3 : 5
Find one equivalent ratio for 5 : 8 using multiplication
10 : 24
15 : 24
15 : 16
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