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Worksheets

Multiply integers

Total questions: 35

Worksheet time: 26mins

Name
Class
Date
1.

5x(-9)

a)

-45

b)

45

c)

-4

d)

4

2.

9x(-5)

a)

-4

b)

4

c)

45

d)

-45

3.

7x7

(a)  

4.

1928x-3

a)

7876

b)

-5784

c)

5784

d)

4376

5.

A postive # x postive # is a (a)  


(# IS NUMBER)

6.

A positive times a negative will always create a _______.

a)

Negative

b)

Positive

7.

A negative times a negative will create a _______.

a)

Negative

b)

Positive

8.

-2(5) =

a)

10

b)

-10

9.

(-3)(7)

a)

21

b)

-21

10.
The temperature on a cold winter day starts out at 10 degrees, but it drops rapidly 24 degrees due to a strong cold front moving in.  What is the current temperature?
a)
14
b)
34
c)
-14
d)
-34
11.

(-7) - (-10) =

(a)  

12.

-13 - 3 =

a)

10

b)

-10

c)

-16

d)

16

13.

16 - (-27) =

a)

43

b)

33

c)

11

d)

-11

14.

1. Select the correct option from the following.

a)

On a number line when we add a positive integer we move to the left

b)

On a number line when we add a positive integer we move to the right.

c)

On a number line when we add a negative integer we move to the right.

d)

On a number line when we subtract a positive integer we move to the right.

15.

The outside temperature is -3 degrees and falling at a rate of 2 degrees per hour. What will the temperature be in 5 hours?

(a)  

16.

Clark made four of his truck payments late and was fined four late fees. The total change to his savings from late fees was -$40. How much was one late fee?

(a)  

17.

Jan received -22 points on her exam. She got 11 questions wrong out of 50 questions. How much was Jan penalized for each wrong answer?

(a)  

18.

A pebble falls into a pond. From the surface, it descends at a rate of 2 feet per second. Where is the pebble in relation to the surface of the pond after 5 seconds?

(a)  

19.

The outside temperature is -20 degrees and rising at a rate of 5 degrees per hour. How long will it be before the temperature reaches 0 degrees?

(a)  

20.

Jim was recovering in the shade from a walk in the hot desert. His temperature dropped 2 degrees each hour for two hours. What was the total change in his temperature?

(a)  

21.

Allen's score in a video game was changed by -75 points because he missed some targets. He got -15 points for each missed target. How many targets did he miss?

(a)  

22.

Louisa's savings changed -$9 each time she goes bowling. In all, it changed by -$99 during the summer. How many times did she go bowling in the summer?

(a)  

23.

An elephant at the zoo lost 24 pounds over 6 months. The elephant lost the same amount of weight each month. Write an integer that represents the change in the elephant's weight.

(a)  

24.

A diver is at an elevation of -18 feet relative to sea level. The diver descends to an undersea cave that is 4 times as far from the surface. What is the elevation of the cave?

a)

-72

b)

-22

c)

-18

d)

-14

25.

The football team lost 4 yards on two plays in a row. Which of the following could represent the change in field position?

a)

-12

b)

-8

c)

-6

d)

-2

26.

Clayton climbed down 50 meters. He climbed down in 10-meter intervals. In how many intervals did Clayton make his climb?

a)

5

b)

10

c)

40

d)

500

27.

Which expression results in a negative answer?

a)

a negative divided by a negative

b)

a positive divided by a negative

c)

a negative multiplied by a negative

d)

a positive multiplied by a positivew

28.

Clara played a video game before she left the house to go on a walk. She started with 0 points, lost 6 points 3 times, won 4 points, and then lost 2 points. How many points did she have when she left the house to go on the walk?

a)

-20

b)

-16

c)

12

d)

20

29.

What two operations would you use to solve this word problem?


Randy bought new pencils for $2.00 and new crayons for $1.00. He paid with a $5 bill. How much change did Randy get back after paying for his new supplies? ($2.00)

a)

multiply and divide

b)

add and subtract

c)

multiply and add

d)

divide and subtract

30.

What 2 opperations do you use to solve this word problem?


23 puppies are for sale at the pet store. 14 puppies are black and 6 puppies are brown. The rest of the puppies have spots. How many puppies have spots? (3)

a)

add and divide

b)

add and subtract

c)

multiply and divide

d)

divide and multiply

31.

If Pearl the cat can catch 35 mice in a week, how many mice could she catch in 2 weeks?

(a)  

32.

Leo bought 16 red hot wheels. He already had 69 red hot wheels. How many does he have now?

(a)  

33.

Mrs. Gray wrote a number sentence on the board:

________ - 120 = 330.

Which word problem relates to Mrs. Gray's number sentence?

a)

Sam is going to finish reading a book. He has read 120 pages. He still needs to read 330 more pages. How many pages are in the book?

b)

Sam is reading a book that is 330 pages. He has read 120 pages. How many pages does Sam have left to finish reading the book?

c)

Sam read 330 pages of his book the first week. The book is 120 pages. How many pages does Sam have left to finish reading the book?

34.

Eli has 15 markers and 7 crayons in his desk. How many more markers than crayons does Eli have in his desk?

(a)  

35.

Dairy Queen sold 125 chocolate blizzards and 175 Oreo blizzards. How many blizzards were sold combined?

(a)