Hazel's Big Book of Integers

Chapter 1 Grade 7 Integer Review

Questions:

-3 - (-7)= +4

-3 -7= -10

3 -7= 4

3 +7= 10

-3 +7= 4

Chapter 2 Multiplying Integers


(+2) x (+3)=

(+2) x (-3)= -6

(-2) x (+3)= -6

(-2) x (-3) = +6

Sign Rule (Negative signs)

Even: When you have an even number of negative factors the product is POSITIVE.

Odd: When you have an odd number of negative factors the product is NEGATIVE.

Chapter 3 Dividing Integers

Partitive Division is how many groups of a number are in a given value.

Quotative Division is sharing a certain number between a given value.

Sign Rule

In a division question with an even amount or no (-) signs the quotient will be positive.

In a division question with an odd number of (-) signs the quotient will be negative.

Order of Operations with Integers