Integer Rules
Dividing Integers
Vocabulary
Multiplying Integers
Word Problems
100

A positive times a positive equals a 

positive

100

-48 / 8

-6

100

Product tells us to ____________ two or more numbers.

Multiply

100

-6 x 5

-30

100
A football team lost 7 yards for three plays in a row.  What integer represents how many yards the team lost in total.  


-21 yards

200

A negative divided by a positive equals a 

Negative

200

-81 / -9

9

200

What is an integer?

A positive or negative whole number. 

200

-12 x -4

48

200

. The temperature rises 3°C each hour from 6:00 a.m. to 10:00 a.m. What is the total change in temperature during this period of time

12 degrees

300

(-5)2

25

300

0 / -3

0

300

You should never divide by this number - when you do, the answer is _______________ (be specific!)

What is zero.  UNDEFINED

300

-2 x -3 x 5

30

300

A Tik Tok stock loses $3.00 each day over a five-day period. What is the total change in the value of the Tik Tok stock at the end of five days?

-$15.00 at the end of 5 days

400

-22

-4

400

-132 / 11

-12

400

The word quotient tells us that we should ________.

What is divide?  

400

-1 x 5 x -4 x -2

-224

400
Five teachers went out to dinner.  The bill total was $225.  What integer represents what each teacher will have to pay, if they split the bill evenly?

-$45.00 each

500

-13

negative 

500

-18 / -1

18

500

When we multiply three or more numbers, how do we know if the answer is positive?  

Count the number of (-) signs and if it is even, the answer is positive.  If it is odd, the answer is negative. 

500

-3 x 0 x -2

0

500

Each time you forget to write your name on your homework, you lose 3 points on your test.  If you forget to write your name on three homework assignments, what integer represents how many points you will lose on your test?

-9

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