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Adding Integers

Total questions: 42

Worksheet time: 30mins

Name
Class
Date
1.
-2 + 4 
a)
-2
b)
2
c)
0
d)
-4
2.
-14 + (-3)
a)
-17
b)
11
c)
-11
d)
17
3.
A submarine at -32 feet dives down 18 feet. After the dive, what will be the submarines elevation?
a)
14
b)
-14
c)
-50
d)
50
4.
A football team gained 9 yards on one play and then lost 22 yards on the next. Write a sum of integers to find the overall change in field position.
a)
-9 + (-22) = -13
b)
9 + (-22) = 13
c)
9 + (-22) = -13
d)
none
5.
Bob lost 5 points on page one of his math test and he lost 9 points on page two of his math test.  Which equation best describes Bob progress on his math test?
a)
5 + 9 = 14
b)
-5 + -9 = -4
c)
-5 + -9 = -14
d)
5 + -9 = -4
6.
Negative number + Negative number = 
a)
postive number
b)
negative number
c)
zero
7.
-10 + 10
a)
20
b)
0
c)
-20
d)
1,000,000
8.
-9 + (-5)
a)
-14
b)
14
c)
-4
9.
28 + (-30)
a)
-2
b)
2
c)
58
d)
-58
10.
-1 + (-5) + 3 = ?
a)
-3
b)
-6
c)
3
d)
9
11.
7 + 2 + (-10) = ?
a)
4
b)
1
c)
-1
d)
19
12.
10 + (-4) = ?
a)
-6
b)
6
c)
14
d)
-14
13.
-8 + 20
a)
-28
b)
28
c)
14
d)
12
14.
 A soccer team is having a car wash. The team spent $55 on supplies. They earned $275, including tips. The team’s profit is the amount the team made after paying for supplies. Write a sum of integers that represents the team’s profit.
a)
-55 + 275 = -220
b)
none
c)
55 + 275 = 220
d)
-55 + 275 = 220
15.
(-28) + (-90)
a)
62
b)
-62
c)
-118
d)
118
16.
33 + (-38)
a)
-5
b)
5
c)
71
d)
-71
17.

Leah found 13 erasers in her backpack and then found 25 more erasers in her pencil pouch. How many erasers did she have all together?

a)

-38 erasers

b)

38 erasers

c)

12 erasers

d)

-12 erasers

18.

Reese deposited $40.00 into her savings account. She wanted to buy an iPad cover for $14.99. How much money will be left in Reese's account after purchasing the cover?

a)

$54.99

b)

-$25.01

c)

-$54.99

d)

$25.01

19.
What is the opposite of a number called? 
Example: 
-5 and +5
a)
integer
b)
additive inverse
c)
absolute value
d)
difference
20.
What do you call a set of whole numbers and their opposites
Example: 
-3, -2, -1, 0, 1, 2, 3
a)
difference
b)
sum
c)
integers
d)
opposites
21.

Which addition equation matches the problem shown on the number line?

a)

7 + 4 = 11

b)

7 + 3 = 10

22.

Which addition equation matches the problem shown on the number line?

a)

4 + (-8) = -4

b)

8 + -4 = 4

23.

Which addition equation matches the problem shown on the number line?

a)

3 - 3 = 0

b)

3 + (-3) = 0

24.

Which addition equation matches the problem shown on the number line?

a)

-8 + (-5) = -13

b)

-8 + (5) = -3

25.

Which addition equation matches the problem shown on the number line?

a)

-8 + 13 = 5

b)

13 + (8) = 21

26.

Which addition equation matches the problem shown on the number line?

a)

10 + 17 = 27

b)

-10 + 17 = 7

27.

Which addition equation matches the problem shown on the number line?

a)

-7 + 7 = 0

b)

-7 + (-7) = 0

28.

Which addition equation matches the problem shown on the number line?

a)

3 + 7 = 10

b)

-3 + (-7) = -10

29.

Which addition equation matches the problem shown on the number line?

a)

7 + 9 = 16

b)

9 + (-7) = 2

30.

Which addition equation matches the problem shown on the number line?

a)

5 + (-4) = 1

b)

5 + 4 = 9

31.

Which addition equation matches the problem shown on the number line?

a)

-5 + 3 = -2

b)

-3 + (-2) = -5

32.

Which addition equation matches the problem shown on the number line?

a)

4 + (-9) = -5

b)

-5 + 4 = -1

33.

To solve - 9 + (- 2), what would you do?

a)

Same sign add, and get -11.

b)

Different signs subtract, and get 7.

c)

Different signs subtract, and get - 7.

34.

To solve 9 + ( -2), you would:

a)

Same signs, add to get 11.

b)

Different signs subtract, and get 7.

c)

Different signs subtract and get -7.

35.

To solve: ( - 5) + (- 5)

a)

Same sign add, and get 10

b)

Same sign, add and get -10

36.

To solve. 5 + 13

a)

Same sign add, and get 18

b)

Same sign add, and get. -18

37.

8 + ( - 7 ) = 1

a)

True

b)

False

38.

8 + ( -7 ) = -15

a)

True

b)

False

39.

Pick correct solution

a)

( -2) + ( -5) = 3

b)

( -2) + ( -5) = 7

c)

( -2 ) + ( -5 ) =. - 7

d)

not here

40.

Which expressions give you sum of - 5?

(you can check more than 1)

a)

-4 + ( - 1 )

b)

- 3 + ( - 2)

c)

- 3 + 2

d)

4 + 1

41.

Amanda is playing her new video game, Track Runner. At first, she earned 20 points for winning a sprint. Then in the next race, she got –25 points when she knocked over most of her hurdles. What is Amanda's total score now?

a)

Amy added 20+(–25) and came up with an answer of 5 points

b)

Amy added 20+(–25) and came up with an answer of -5 points

c)

Amy added 20+(– 25) and came up with an answer of 45 points

42.

Which situation best describes a Zero Pair?

a)

You lost $5 then you spent $6.

b)

You had 2 dogs and then you got 2 more dogs.

c)

You had 4 apples and then you ate 4 apples.

d)

You owed $7 then you found a ten dollar bill.