Victoria's Great Big Book Of Integers Chapter 1

Grade 7 chapter 1 book of intergers : You can use number lines & integer chips. < - means red chip which has the symbol of a positive integer & > - means blue chip which has the symbol of a negative integer. For a zero pair looks like <> When subtracting something that isn't there use a zero pair. (+4)+(-4) =0 : thats how to equal a zero pair. Know becasue we are in grade 8 know more BRACKETS ! So it would look like 4 -4.

Here are some questions to help you out .......
-6-(-4) =
-10+6 =
6-7+2 =
14-(-3) =
-3-(-7) =
* important to try to do
*-3-7 =
*3-7 =
*3+7 =
*-3+7=
For those questions use a numberline to complete .... Good Luck !

Jocelyn's great book of Integers

Chapter 1 :

-3-(-7)=4

-3-7=-10

3-7=-4

3+7=10

Chapter 2:

Multiplying Integers

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



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

(-2) x (-3)= 6

(+2) x (+3) = 6

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

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

-2) x (-3) = 6

ODD- If there are an odd amount of negative numbers(-) the product will be NEGATIVE

EVEN- If there are an even amount of negative numbers(-) the product will be POSITIVE

Chapter 3:

The same rule applies for Dividing integers

Dividing Integers


(+2) x (+3)= 6


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

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

(-2) x(-3)= 6

(+2) x (+3)= 6

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

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

(-2) x (-3)= 6




Chapter 4:
Order of Operations with Integers



Steps to solve (+5) x (-3) + (-6) ÷ (+3)=
1. Put square brackets around the operation that has to be done first (multiplication, division) 2. Solve the problem in the brackets and add the rest of the problem using the new number from the"brackets" 3. Next step is the same if there are anymore multiplication or division signs left 4.If there are no more multiplaction or division signs then you could finish by solving the rest of the problem using the addition and subtraction signs

Lara's Great Big Book Of Integers

Chapter 1 Grade 7 Integer Review

• Positive and Negative. When they are combined it makes a zero pair
• Number lines can be used
• "When subtracting something that isn't there, use a zero pair
• you can find Integers by using chips or making a number line with negative numbers and positive numbers.
• To represent Positive or
  Negative you can color them differently, With Red being Positive And blue being Negative.
  

Chapter 2 Multiplying Intergers

The sign rule:When you a even number of negative numbers, the Answer is always Positive

When you have an odd number of negative factors, the product is negative

* Remember that Usin

g number lines can also help you

Chapter 3 Dividing In

tegers:

Partative division: when knowing how many groups there is & finding how many items are within each of those groups making equal parts.

Chapter 4 Order of Operations with Intergers
** i'm going to add a picture later at home.

Lizelle's Great Big Book Of Integers

Chapter 1 Grade 7 Integer Review:


First question:




Question 2








Question 4






Question 5





Question 6




Question 7










Question 8:









Chapter 2: Multiplying Integers
(+2) x (+3)= (+2) x (-3)= (-2) x (+3)= (-2) x (-3)=
Read more: http://sargentparkmathzone.blogspot.com/2011/03/great-big-book-of-integers-chapter-2.html#ixzz1GyPuQQJk
Under Creative Commons License: Attribution Share Alike
(+2) x (+3) =
(+2) x (-3) =
(-2) x (+3) =
(-2) x (-3) =



Chapter 3: Dividing Integers
(+2) x (+3)= (+2) x (-3)= (-2) x (+3)= (-2) x (-3)=
Read more: http://sargentparkmathzone.blogspot.com/2011/03/great-big-book-of-integers-chapter-2.html#ixzz1GyPuQQJk
Under Creative Commons License: Attribution Share Alike
(+2) x (+3)= (+2) x (-3)= (-2) x (+3)= (-2) x (-3)=
Read more: http://sargentparkmathzone.blogspot.com/2011/03/great-big-book-of-integers-chapter-2.html#ixzz1GyPuQQJk



Chapter 4

Order of Operations with Integers

Steps to solve (+5) x (-3) + (-6) ÷ (+3)=

1. Put square brackets around the operation that has to be done first (multiplication, division, addition or subtraction in order from left to right) and solve.