Free Printable INTEGERS

1.

-5 - (- 3)

a)

-8

b)

8

c)

-2

d)

15

2.

-2 + (-8)

a)

-6

b)

6

c)

-10

d)

10

3.

Which of the following is the additive inverse of -32?

a)

0

b)

32

c)

1/32

d)

-32

4.

Which number is known as the multiplicative identity for integers?

a)

0

b)

-1

c)

1

d)

N0NE OF THE ABOVE

5.

$-7\ \left(10\right)=$

a)

70

b)

700

c)

-70

d)

-700

6.

When multiplying or dividing a NEGATIVE and POSITIVE integer your result will be...

a)

Positive

b)

Negative

c)

Depends on which number has the greater value.

7.

In a class test, +4 marks were awarded for the correct answers and -1 mark for the wrong answers. Student scores 40 marks. If his correct answers were 11, find his wrong answers.

a)

2

b)

4

c)

6

d)

8

8.

The minimum temperature in Stanthorpe was -5⁰C. On the same day in Cairns the minimum temperature was 17⁰C.

Calculate the temperature difference.

a)

12⁰C

b)

-12⁰C

c)

22⁰C

d)

5^oC

9.

The temperature in Town A is -10 degrees Fahrenheit and temperature in Town B is -25 degrees Fahrenheit. Is it colder in Town A or Town B ?

a)

Town A

b)

Town B

10.

A research submarine dives at the rate of 6 feet every minute. What will the submarine's depth be after 5 minutes of diving?

Which expression would describe this?

a)

6 x (5)

b)

6 x (-5)

c)

(-6) x (5)

d)

(-6) x (-5)

11.

Mayur lost 5 marks on one page of his math test and on page two he lost 9 marks. Which equation best describes Mayur's progress in math test?

a)

$5+9=14$

b)

$\left(-5\right)+\left(-9\right)=-4$

c)

$\left(-5\right)+\left(-9\right)=-14$

d)

$5+\left(-9\right)=-4$

12.

What integer or number should be added to ̶ 5 to get 4?

a)

1

b)

-1

c)

-9

d)

9

13.

Evaluate the $\left\{\left(-36\right)\div12\right\}\div3$

a)

3

b)

-1

c)

9

d)

-9

14.

The temperature changed from 3 degrees below zero at midnight to 7 degrees below zero at 2 a.m. How much did the temperature decrease?

a)

5 degrees

b)

4 degrees

c)

10 degrees

d)

it stayed the same

15.

[13+(-12)]+ (__) =13+[(-12)+(-7)]

a)

-56

b)

-7

c)

10

INTEGERS

Total questions: 15

Worksheet time: 17mins

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