Ratios

Front

It takes two scoops of detergent for every three scoops of fabric softener. If there are 28 scoops of detergent left, then how many scoops of fabric softener are needed?

Back

42 scoops

Front

Ratio of minutes to dry and wash is 4:3. How many minutes to wash if drying takes 48 minutes?

Back

36 min

Front

A pet store has a ratio of 5 birds for every 4 hamsters. Which combination of birds and hamsters could the pet store have? Options: 15 hamsters to 12 birds, 24 hamsters to 30 birds, 35 birds to 24 hamsters, 12 hamsters to 15 birds

Back

15 hamsters to 12 birds

Front

A local nursery carries two shrubs for every seven pots of flowers. Which combination of shrubs and flowers could the nursery carry? Options: 6 shrubs to 42 pots of flowers, 10 shrubs to 35 pots of flowers, 14 shrubs to 28 pots of flowers, 6 pots of flowers to 21 shrubs

Back

10 shrubs to 35 pots of flowers

Front

At a textbook company, each package ordered includes 3 teacher editions for every 65 student editions. What combination could a school order? Options: 12 teacher to 240 student, 36 teacher to 250 student, 12 student to 240 teacher, 12 teacher to 260 student

Back

12 teacher to 260 student

Front

Earl's Electronics stocks iphones and andriods at a ratio of 9:4. Which combination of iphones and andriods could they sell? Options: 18 iphones to 12 andriods, 12 andriods to 20 iphones, 81 iphones to 36 andriods, 54 iphones to 16 andriods.

Back

81 iphones to 36 andriods

Front

Back

180

Front

How many cats are there?

Back

60 cats

Front

If Lucy got 20 questions correct on a spelling test where she got 4 out of 5 correct, how many questions were there total?

Back

25

Front

On a shelf there are 7 picture books and then some chapter books. If there are 30 total books, how many chapter books could there be on the shelf?

Back

46 books