Free Printable Rational Numbers Operations Quiz

1.

Calculate the product: $3.5 \times 2.4$

a)

8.4

b)

7.9

c)

8.2

d)

8.6

2.

Divide the following rational numbers: $\frac{9}{4} \div \frac{3}{2}$

a)

$1\frac{1}{2}$

b)

$1\frac{1}{4}$

c)

$\frac{3}{4}$

d)

$\frac{27}{8}$

3.

Solve the following: $-3.2 + 5.7$

a)

2.5

b)

-2.5

c)

8.9

d)

-8.9

4.

A recipe requires $\frac{3}{4}$ cup of sugar. If you want to make half of the recipe, how much sugar do you need?

a)

$\frac{3}{8}$ cup

b)

$\frac{1}{2}$ cup

c)

$\frac{1}{4}$ cup

d)

$\frac{1}{8}$ cup

5.

Multiply the following: $-2.5 \times 4$

a)

-10

b)

10

c)

-8

d)

8

6.

If a car travels 150 miles using 5 gallons of gas, what is the car's fuel efficiency in miles per gallon?

a)

25 miles per gallon

b)

30 miles per gallon

c)

20 miles per gallon

d)

35 miles per gallon

7.

A store is having a 15% off sale. If a jacket originally costs $60, what is the sale price?

a)

$51

b)

$45

c)

$50

d)

$55

8.

Divide: $-12 \div 3$

a)

-4

b)

4

c)

-3

d)

3

9.

A tank holds 50 gallons of water. If it is filled to $\frac{3}{5}$ of its capacity, how many gallons of water are in the tank?

a)

30 gallons

b)

25 gallons

c)

35 gallons

d)

40 gallons

10.

a)

-10.65

b)

-106.5

c)

10.65

d)

106.5

11.

Will the answer be positive or negative?

a)

Positive

b)

Negative

12.

The diameter of the handle of a softball bat is $1\ \frac{3}{4}$ inches. That is the length in inches of the diameters of 8 of these bats?

a)

^{6 in.}

b)

$8\ \frac{3}{4}in.$

c)

$9\ \frac{3}{4\ }in.$

d)

14 in.

13.

Gabe bought 5 bottles of orange juice at a market. Each bottle cost $2.43. How much did the orange juice cost all together?

**enter numerical response only**

14.

a)

3 & 1/15

b)

10 & 14/15

c)

-3 & 1/15

d)

-10 & 14/15

Rational Numbers Operations Quiz

Total questions: 14

Worksheet time: 16mins

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