04_adding integers.notebook

1

September 20, 2017

What is the ordered pair for point A?

In which quadrant is point B?

What is the ordered pair for point C?

In which quadrant is (3, -2)?

04_adding integers.notebook

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September 20, 2017

04_adding integers.notebook

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September 20, 2017

Math Antics Video to Introduce Adding Integers

04_adding integers.notebook

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September 20, 2017

Use open and closed circles to model adding integers.

negative positive

­6 + 4Ex: Ex: 8 + ­2

zero

pair

04_adding integers.notebook

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September 20, 2017

Use open and closed circles to solve each problem. For each problem draw a picture of your solution.

6 + 2 = ____________ ‐ + −5 + 3 =_______________

−3 + –4 = ______________ −2 + 5 = __________________

9 + −4 = ________________ 3 + −7 = ___________________

04_adding integers.notebook

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September 20, 2017

04_adding integers.notebook

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September 20, 2017

04_adding integers.notebook

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September 20, 2017

Foldable with Adding Integer Rules

Same sign

Adding

Integers

with

Adding

Integers

with Different

signs

Danger

Danger

04_adding integers.notebook

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September 20, 2017

1. Circle each

number with its sign

2. Add

3. Keep Sign

04_adding integers.notebook

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September 20, 2017

1. Circle the numbers

with its sign

2. Subtract

3. Keep the sign of the

larger number

04_adding integers.notebook

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September 20, 2017

If there are two negatives

together, they cancel and

become positive;

the opposite of negative

is positive.

04_adding integers.notebook

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September 20, 2017

04_adding integers.notebook

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September 20, 2017

1) Complete the graded review of coordinate plane and integers.

2) Adding Integers Practice

3) IXL.com

username ex: 12345@vbschools

password ex: ba12345

complete lessons N.1, N.2 (adding integers)

M.3, M.5, M.6 (absolute value and integers)