Quiz about Multiplying Fractions or Mixed Numbers

Question 1

What is the correct number sentence for this model.

Accepted Answer

2/5 * 1/3 = 2/15

Answer

2/3 * 3/5 = 10/15

Answer

2/3 * 3/5 = 2/3

Answer

2/5 - 1/3 = 2/15

Question 2

What equation does this model represent?

Accepted Answer

$$\frac{3}{4}\ x\ \frac{2}{5}$$

Answer

$$\frac{6}{20}$$

Answer

$$\frac{3}{10}$$

Answer

$$\frac{3}{5}\ x\ \frac{1}{4}$$

Question 3

Multiply. Use a tape diagram to solve. 2/3 of 4=

Accepted Answer

2 2/3

Answer

8/12

Answer

2/3

Answer

6/8

Question 4

Question 4.

Accepted Answer

8  1/4

Answer

6  3/20

Answer

5  4/9

Answer

6  4/15

Question 5

When you multiply a fraction times one, the answer is...

Accepted Answer

the same

Answer

bigger

Answer

smaller

Question 6

Write the fraction as a product of a whole number and a unit fraction.
3/5

Accepted Answer

3 x 1/5

Answer

4 x 1/5

Answer

3 x 3/5

Answer

6 x 1/5

Question 7

Write this as a product of a whole number and a unit fraction.
Be careful and think about it! Turn it into an improper fraction first!
1 1/3

Accepted Answer

4 x 1/3

Answer

4 x 4/3

Answer

1/3

Answer

1 x 4/3

Question 8

Choose the correct missing number.

Accepted Answer

Answer

$$\frac{1}{3}$$

Answer

Answer

Question 9

5/6 x 22/3
Will the product be more or less than 5/6?

Accepted Answer

more

Answer

less

Answer

equal to

Question 10

Which product would be less than 10?

Accepted Answer

10 x 12/15

Answer

10 x 2 1/3

Answer

10 x 12/3

Answer

10 x 5 1/3

Question 11

Nadia needs 3/4 cup of orange juice for a punch recipe. She will double the recipe to make punch for a party. Which statement is true?

Accepted Answer

she will be using more orange juice

Answer

she will be using less orange juice

Answer

she will be using the same amount of orange juice

Answer

she will be using 3/4 as much orange juice

Question 12

Salvador is playing a game where the product must be less than 3. Which two cards result in a product less than 3?

Accepted Answer

1.4 and 2.1

Answer

2.5 and 1.4

Answer

1.4 and 3

Answer

1.4 and 2.2

Question 13

1/6 x 5/5 will be _____ 1/6

Accepted Answer

equal to

Answer

greater than

Answer

less than

Question 14

5 x 7/8 will be

Accepted Answer

greater than 7/8

Answer

less than 7/8

Answer

equal to 7/8

Question 15

4 x 3/5

Accepted Answer

12/5

Answer

7/5

Answer

12/20

Answer

12 3/5

Question 16

What is the product of 3/4 and 5?

Accepted Answer

3.75

Answer

3.2

Answer

4.5

Answer

2.25

Question 17

What conclusion can you make about multiplying by a proper fraction?

Accepted Answer

Multiplying be a proper fraction decreases the answer

Answer

Multiplying be a proper fraction increases the answer

Answer

Multiplying be a proper fraction does nothing to the answer

Question 18

If I multiply 3 1/2 by 7/8 , will my product be __________ 3 1/2?

Accepted Answer

less than

Answer

the same as

Answer

greater than

Multiplying Fractions or Mixed Numbers

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