U1L1 Add & Subtract Rational Numbers

3 (1 rating)

by Ashley Artrip

| 30 Questions1

1

5 + (-8)

2

1

-3 + 3

3

1

-3 + (-8)

4

1

-7 + (-7)

5

1

-8 + 10

6

1

6 - (-7)

7

1

-3 - 2

8

1

6 - 12

9

1

-3 - 8

10

1

-7 - 3

11

1

-4 + (-8)

12

1

3 + 4 + (-5)

13

1

-3 - 10

14

1

8 - (-12)

15

1

12 + (-7)

16

1

Fill in the blank.

The distance a number is from zero on a number line is the ___________________ of the number.

A integer

B difference

C sum

D absolute value

17

1

Fill in the blank.

A __________________ is any positive or negative number, and zero.

A integer

B difference

C sum

D absolute value

18

1

Fill in the blank.

A _______________________ is an integer less than zero.

A integer

B negative number

C positive number

D absolute value

19

1

Fill in the blank.

A _______________________ is an integer greater than zero.

A integer

B negative number

C positive number

D absolute value

20

1

Fill in the blank.

The word _________________ means to solve.

A evaluate

B negative number

C opposites

D absolute value

21

1

Which word means...?

The answer to a subtraction problem

A sum

B difference

C positive numbers

D additive inverse

22

1

Which word means...?

The answer to an addition problem

A sum

B difference

C positive numbers

D additive inverse

23

1

Which word means...?

The sum of a number and this is equal to 0

A difference

B absolute values

C positive numbers

D additive inverse

24

1

Which word means...?

To make clear or easier to understand

A clarify

B evaluate

C difference

D integer

25

1

Which word means...?

To find the answer

A clarify

B evaluate

C sum

D solve

26

1

Which word means...?

Part of a whole

A fraction

B clarify

C evaluate

D solve

27

1

Which word means...?

Two integers that are the same distance from 0 on a number line, but on either side of 0

A difference

B opposites

C positive numbers

D absolute values

28

1

3/8 + (-2/8)

29

1

-1/9 - 4/9

30

1

3.1 - 4.5

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