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Unit 1- Operations with Integers Review

Total questions: 26

Worksheet time: 33mins

Name
Class
Date
1.
Jack and Jill are going up a hill. They walk 15 feet up. Then Jack drops the bucket so they have to chase it 12 feet down. After getting the bucket, they sprint up the hill 5 feet because of a swarm of bees. Jill then decides she is too tired to make the rest of the trip. How far did they make it?
a)
32 feet
b)
8 feet
c)
22 feet
d)
-2 feet
2.
3 + -7
a)
10
b)
4
c)
-10
d)
-4
3.
-24 ÷ (-8)
a)
3
b)
-3
c)
192
d)
-192
4.
When multiplying or dividing a NEGATIVE number and a POSITIVE number your result will be...
a)
Positive
b)
Negative
c)
Depends on which is bigger.
d)
One
5.
What do we call the distance a number is from zero on a number line?
a)
integers
b)
properties
c)
real numbers
d)
absolute value
6.
What are the steps to solve the following expression?
50 − 16 ÷ 2
a)
add, multiply
b)
subtract, divide
c)
divide, subtract
d)
subtract, multiply
7.
When adding integers, if the signs are DIFFERENT you...
a)
Add the numbers
b)
Subtract the numbers
c)
Multiply the numbers
d)
Take the absolute value of the numbers
8.
1) Simplify. ∣ -5 ∣
a)
-5
b)
5
c)
0
d)
10
9.
Which number is farther from 0?
a)
-9
b)
6
c)
-2
d)
8
10.
Which number is greater?
∣ -9 ∣ or ∣ -2 ∣
a)
∣ -9 ∣
b)
∣ -2 ∣
11.
Compare the Integers using <, > or =.
37  ο  -54
a)
<
b)
>
c)
=
12.
The first play of a football game resulted in a loss of 12 yards.  Then a penalty resulted in another loss of 5 yards.  What is the total loss or gain?
a)
a gain of 7 yards
b)
a loss of 7 yards
c)
a gain of 17 yards 
d)
a loss of 17 yards
13.

A climber starts descending from 533 feet above sea level and keeps going until she reaches 10 feet below sea level. Which integer best represents this scenario?

a)

523

b)

543

c)

-543

d)

-523

14.
When adding integers with the SAME sign, the answer...
a)
Takes the sign of the bigger number
b)
Keeps the sign of both
15.
72 + -18 =
a)
90
b)
-90
c)
54
d)
-54
16.
13 - (-10)
a)
3
b)
23
c)
-3
d)
-23
17.

In Buffalo, New York, the temperature was -14°F in the morning. If the temperature dropped 7°F, what is the temperature now?

a)

21

b)

-7

c)

-21

d)

-14

18.

Which example below is correct?

a)

-9 - 4

-9 + (-4)

-13

b)

-4 - 9

4 + (-9)

-5

c)

-9 - 4

-9 - (-4)

-5

d)

9 - 4

9 + (-4)

-5

19.
-5 + 6 - (-9) - 1
a)
-9
b)
1
c)
9
d)
2
20.
-10 ÷ 2 + (-7)
a)
-12
b)
2
c)
-2
d)
12
21.

Find the value of |-12| + 7

(a)  

22.

1) Write in order from least to greatest.


5, -2, 0, -4

a)

5, -2, 0, -4

b)

0, -2, -4, 5

c)

-4, -2, 0, 5

d)

5, -4, -2, 0

23.

Which symbol makes this statement true? (<, >, or =)


|-12| (a)   -|-18|

24.

A bird is flying 168 feet above sea level. It sees a fish swimming 12 feet below sea level. What is the distance from the bird to the fish?

(a)  

25.

Which of the following is not an integer?

a)

-7

b)

0

c)

100

d)

5.3

26.

What is the value of |17|

a)

17

b)

-17

c)

0

d)

5