Add/Subtract integers, Add/Subtract fractions & decimals, and Properties of Operations. Flashcards

1

Find the difference.

-3/2
-9/4
3
1/2

2

Find the difference.

-1/15
-1/8
-44/35
24/15

3

What is the reciprocal of 4?

-4
4
1
1/4

4

Which expression is equivalent to x + 4

4 + x
4x
4 - x
x - 4

5

Which property is used in the the equation: -7 + 7 = 0

Identity property of addition
Inverse property of addition
Associative property of addition
Commutative property of addition

6

Which number does not have a multiplicative inverse?

0
1/2
1
-1

7

Which property is used in the equation: (4 + 3) + 7 = 4 + (3 +7)

Zero property
Distributive property
Inverse property (+)
Associative property (+)

8

Which property is used in the equation: 2 + 0 = 2

Commutative property of addition
Inverse property of addition
Associative property of addition
Identity property of addition

9

Which property is used in the equation: 4 • 6 = 6 • 4

Inverse property (•)
Associative property (•)
Zero property
Commutative property (•)

10

Find the difference.

-5/28
7/11
1/3
1/28

11

-45 - 30 =

-15
15
75
-75

12

What is the multiplicative inverse of 6?

-6
0
6
1/6

13

Find the sum.

0
-5/7
-35/24
-5/12

14

-32 + 54 =

14
18
-22
22

15

Find the distance.

95/4
13/3
13
3/4

16

Which pair of numbers are additive inverses?

2 and 1/2
0 and -1/2
2 and -2
0 and 2

17

Find the sum.

1/4
0
3/4
6 1/2

Add/Subtract integers, Add/Subtract fractions & decimals, and Properties of Operations.

Questions 17

Add/Subtract integers, Add/Subtract fractions & decimals, and Properties of Operations.

Questions 17