Chapter 2 Integers - Addition, Subtraction, Multiplication and Division

Integers ,[object Object],[object Object],[object Object]

Ordering integers ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Absolute Value ,[object Object],[object Object],[object Object],[object Object]

Opposite ,[object Object],[object Object],[object Object],[object Object],[object Object]

Evaluate: ,[object Object],[object Object],[object Object],[object Object]

Do Now 9/30 ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Adding Integers – Number Line ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Do Now 10/1/09 ,[object Object],[object Object],[object Object],[object Object],[object Object]

Adding Integers- Walking on a number line ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],9) 9 + (-11) 10) -6 + 14 11) 17 + (-7) 12) -14 + - 6 13) 7 + (-4) 14) -8 + 8 15) -12 + (-7) 16) 15 + (-8) 17) 19 + (-11) 18) -16 + 3 19) 7 + (-7) 20) -16 + - 2 21) 15 + (-8) 22) -8 + 3 23) -12 + (-2) 24) 19 + (-7)

What are the Adding Integer RULES?! ,[object Object],[object Object],[object Object],[object Object]

Adding Integers - Integer song: ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Adding Integers – Using the Song ,[object Object],[object Object],[object Object],[object Object],3) -20 + -30 4) 7 + -8 9) -47 + -20 10) -8 + 75 5) -6 +1 +-3 6) 4 + -7 + -11 11) 7 + -13 + 6 12) -19 + 48 + -5

Do Now 10/5 ,[object Object],[object Object],[object Object],3) 73 + -19 4) -128 + -84

Adding Integers – Zero Pairs ,[object Object],[object Object],[object Object],[object Object],[object Object]

Subtracting Integers – Add Opposite ,[object Object],[object Object],[object Object],[object Object],[object Object]

Subtracting Integers –Song ,[object Object],[object Object],[object Object],[object Object]

Subtracting Integers – Using the song ,[object Object],[object Object],[object Object],[object Object],3) 20 – (-30) 4) 7 – (-8) 9) -47 – (-20) 10) -8 - 75 5) -6 - 1 - 3 6) 4 - (-7) – (-11) 11) 7 – (-13) - 6 12) -19 - 48 – (-5)

Do Now- 10/8/09 ,[object Object],[object Object],[object Object],[object Object],[object Object]

Adding and Subtracting Integers ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],6) - 5 – 28 7) 19 – 57 8) 38 + -45 9) -79 + -11 10) -42 – 34

Multiplying and Dividing Integers- ,[object Object],[object Object],[object Object],[object Object]

Multiply and Divide ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Do Now 10/15 ,[object Object],[object Object],[object Object],[object Object]

Multiplying and Dividing with Zeros ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],0 undefined = u

Multiplying and Dividing Integers- Song ,[object Object],[object Object],[object Object],[object Object]

Multiplying and Dividing Integers- Song ,[object Object],[object Object],[object Object],[object Object],5) 49 ÷ -7 6) -110÷ -10 7) -7 * -4 * -2 8) -9 * -12

Do Now 10/16 ,[object Object],[object Object],[object Object],[object Object],[object Object]

Peer Grading of projects ,[object Object],[object Object],[object Object]

Do Now: Identify the following properties of Math (use your text if you forgot): ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

[object Object],A(B + C) = AB + AC D(E – F) = DE – DF

[object Object],[object Object],[object Object],[object Object]

[object Object],[object Object],[object Object]

[object Object],[object Object],[object Object],[object Object],[object Object]

Simplify using Distributive Property ,[object Object],[object Object],[object Object],[object Object]

Tell Which property each displays: Do Now 10/28 ,[object Object],[object Object],[object Object],[object Object]

Like Terms- Identical variable parts raised to the same power ,[object Object],[object Object],[object Object],[object Object],[object Object]

Simplify the expression by combining like terms: ,[object Object],[object Object],[object Object],[object Object]

Like Terms- ,[object Object],[object Object],[object Object],[object Object],[object Object]

Simplify the expressions: ,[object Object],[object Object],[object Object],[object Object]

Solve Equations Involving Distribution ,[object Object],[object Object],[object Object]

Chapter 2 Integers - Addition, Subtraction, Multiplication and Division

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Chapter 2 Integers - Addition, Subtraction, Multiplication and Division