Quiz about Understanding Ratios and Fractions

Question 1

Harper and Zoe are organizing a party and have 36 red balloons and 48 blue balloons. They want to create balloon bouquets with the same number of each color in each bouquet. What is the greatest number of bouquets they can make?

Accepted Answer

12

Answer

6

Answer

18

Answer

24

Question 2

Which of the following fractions is equivalent to $$\frac{3}{4}$$ ?

Accepted Answer

All of the above

Answer

$$\frac{6}{8}$$

Answer

$$\frac{9}{12}$$

Answer

$$\frac{12}{16}$$

Question 3

What is the ratio of seals to animals?

Accepted Answer

3 : 8

Answer

5 : 3

Answer

3 to 5

Answer

3 of 5

Question 4

Simplify the ratio 15:25.

Accepted Answer

3:5

Answer

5:3

Answer

1:2

Answer

2:3

Question 5

Michael and Isla are organizing a charity event and need to buy packs of water bottles. One pack contains 4 bottles and another pack contains 10 bottles. Find the least common multiple (LCM) of the number of bottles in the two packs to ensure they have an equal number of each type.

Accepted Answer

20

Answer

30

Answer

40

Answer

50

Question 6

Which of the following fractions is equivalent to $$\frac{2}{3}$$ ?

Accepted Answer

All of the above

Answer

$$\frac{4}{6}$$

Answer

$$\frac{6}{9}$$

Answer

$$\frac{8}{12}$$

Question 7

Find the greatest common factor (GCF) of 56 and 72.

Accepted Answer

8

Answer

4

Answer

12

Answer

16

Question 8

Which of the following fractions is equivalent to $$\frac{5}{10}$$ ?

Accepted Answer

All of the above

Answer

$$\frac{1}{2}$$

Answer

$$\frac{2}{4}$$

Answer

$$\frac{3}{6}$$

Question 9

Simplify the ratio 18:24.

Accepted Answer

3:4

Answer

4:3

Answer

2:3

Answer

3:2

Question 10

Olivia and Noah are organizing a charity event and need to prepare gift bags. Olivia's gift bag contains 6 items, and Noah's gift bag contains 9 items. Find the least number of items they need to prepare so that both have the same number of items in their gift bags.

Accepted Answer

18

Answer

27

Answer

36

Answer

45

Question 11

Which of the following fractions is equivalent to $$\frac{4}{5}$$ ?

Accepted Answer

All of the above

Answer

$$\frac{8}{10}$$

Answer

$$\frac{12}{15}$$

Answer

$$\frac{16}{20}$$

Question 12

Scarlett and Zoe are organizing a joint birthday party. They have 45 balloons and 60 party hats. They want to distribute these items into gift bags with the same number of balloons and party hats in each bag. What is the greatest number of gift bags they can prepare?

Accepted Answer

15

Answer

5

Answer

10

Answer

20

Question 13

Which of the following fractions is equivalent to $$\frac{7}{14}$$ ?

Accepted Answer

All of the above

Answer

$$\frac{1}{2}$$

Answer

$$\frac{2}{4}$$

Answer

$$\frac{3}{6}$$

Question 14

What is the ratio of red circles to blue stars?

Accepted Answer

7/4

Answer

3:4

Answer

11/4

Answer

4 to 7

Understanding Ratios and Fractions

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