Free Printable Rational Numbers Review

1.

Positive + positive = ?

a)

positive

b)

negative

c)

The sign depends on which of the two addends has the largest absolute value.

2.

positive + negative = ?

a)

positive

b)

negative

c)

The sign depends on which of the two addends has the largest absolute value.

3.

negative + positive = ?

a)

positive

b)

negative

c)

The sign depends on which of the two addends has the largest absolute value.

4.

Negative + negative= ?

a)

positive

b)

negative

c)

The sign depends on which of the two addends has the largest absolute value.

5.

Subtracting is the same as...

a)

Adding the same number

b)

Adding the opposite number

6.

Positive * Negative = ?

a)

Negative

b)

Positive

c)

The sign of the answer depends on which number has a greater absolute value.

7.

Negative * Positive = ?

a)

Negative

b)

Positive

c)

The sign of the answer depends on which number has a greater absolute value.

8.

Negative * Negative = ?

a)

Negative

b)

Positive

c)

The sign of the answer depends on which number has a greater absolute value.

9.

Positive $\div$ Negative = ?

a)

Negative

b)

Positive

c)

The sign of the answer depends on which number has a greater absolute value.

10.

Negative $\div$ Positive = ?

a)

Negative

b)

Positive

c)

The sign of the answer depends on which number has a greater absolute value.

11.

Negative $\div$ Negative = ?

a)

Negative

b)

Positive

c)

The sign of the answer depends on which number has a greater absolute value.

12.

$-0.5+-0.4$

13.

$-1.5+0.4$

14.

$9.5+-8.2$

15.

$-2\ +1\ \frac{2}{3}$

a)

$3\frac{2}{3}$

b)

$-3\frac{2}{3}$

c)

$-\frac{1}{3}$

d)

$\frac{1}{3}$

16.

$-8.9-3.7$

17.

7 + (-13)

a)

-6

b)

6

c)

-20

d)

20

18.

3 - 11

a)

-8

b)

8

c)

-14

d)

14

19.

$\frac{-32}{8}$

a)

4

b)

-4

c)

256

d)

-256

20.

$\frac{-56}{-7}$

a)

8

b)

-8

c)

392

d)

-392

21.

$Simplify:\ \frac{-45}{9}$

22.

$15+\left(-21\right)=$

23.

$7\left(-4\right)=$

a)

3

b)

-3

c)

28

d)

-28

24.

Always follow order of operations.

Type YES to get this right.

(a)

25.

Always follow order of operations.

$5\ +\ 42\ \div\ \left(-6\right)$

a)

-12

b)

2

c)

12

d)

-2

26.

Always follow order of operations.

$\left(\frac{2}{3}\right)\times\left(\frac{1}{2}\right)\times\left(-\frac{3}{4}\right)$

a)

$-\frac{2}{3}$

b)

$\frac{1}{3}$

c)

$-\frac{1}{4}$

d)

$-\frac{1}{2}$

27.

Always follow order of operations.

$-4.2+8.1\cdot\left(-1.9\right)$

a)

$-7.41$

b)

$7.41$

c)

$-19.59$

d)

$19.59$

28.

Always follow order of operations.
$-\frac{3}{2}\div\frac{5}{6}\times\frac{2}{3}$

Don't forget that we do not divide fractions, we multiply by the reciprocal (KEEP, CHANGE, FLIP).

a)

$\frac{30}{36}=\frac{5}{6}$

b)

$-\frac{30}{36}=-\frac{5}{6}$

c)

$-\frac{36}{30}=-\frac{6}{5}$

d)

$\frac{36}{30}=\frac{6}{5}$

29.

Each person at Kaydence's party used $\frac{3}{5}$ cup of hot sauce. There were 7 people at the party. How may cups of hot sauce were used in all?

a)

$\frac{21}{5}$

b)

$\frac{10}{5}$

c)

$\frac{38}{5}$

d)

$\frac{27}{5}$

30.

Maya has 120 caramel apples to sell. Each caramel apple is covered with one topping.
One-fifth of the caramel apples are covered with peanuts.
One-third of the caramel apples are covered with chocolate chips.
30% or $\frac{3}{10}$ of the caramel apples covered with coconut.
The rest are covered with sprinkles. How many caramel apples are covered with sprinkles?

a)

100

b)

33

c)

25

d)

20

Rational Numbers Review

Total questions: 30

Worksheet time: 39mins

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