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All About Integers
Adding Integers
Subtracting Integers
Multiplying Integers
Dividing Integers
100
It is the kind of number you get when you multiply a positive number and a negative number.
What is a negative number?
100
10 + -7
What is 3?
100
14 - (-7)
What is - 21?
100
8 x 9
What is 72?
100
10/-5
What is -2?
200
It is the kind of number you get when you divide a positive number by a positive number.
What is a positive number?
200
52 + 8
What is 60?
200
50 - 25
What is 25?
200
9 x 10
What is 90?
200
-49/-7
What is 7?
300
It is a kind of number you get when you multiply a negative number by a negative number.
What is a positive number?
300
34 + - 59
What is - 25?
300
45 - (- 15)
What is 60?
300
8 x (-3)
What is - 24?
300
88/-11
What is -8?
400
The integer you get when you divide by a zero.
What is zero?
400
-14 + - 76
What is - 90?
400
99 - (-99)
What is 198?
400
5 x (-10)
What is - 50?
400
-121/-11
What is 11?
500
The rule you follow when you are subtracting integers.
What is KFC (keep, flip, change)?
500
150 + - 75
What is 75?
500
56 - 57
What is - 1?
500
-9 x -9
What is 81?
500
1000/-10
What is -100?