7 6 5 4 3 2 1 0 -2 -3 -4 -5 -6 -7 -8 Same Signs Different Signs 1) + 3 + 4 =+7 Objective- To solve problems involving operations with integers. Combining.

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Presentation transcript:

Same Signs Different Signs 1) =+7 Objective- To solve problems involving operations with integers. Combining Integers +3 +4

Same Signs Different Signs 1) =+7 2) =-6 Objective- To solve problems involving operations with integers. Combining Integers -4 -2

Same Signs Different Signs 1) =+7 2) =-6 3) =+6 Objective- To solve problems involving operations with integers. Combining Integers +1 +5

Objective- To solve problems involving operations with integers Combining Integers Same Signs Different Signs 1) =+7 2) =-6 3) =+6 4) =-8 Sum of the numbers -3 -5

Objective- To solve problems involving operations with integers Combining Integers Same Signs Different Signs 1) =+7 2) =-6 3) =+6 4) =-8 Sum of the numbers 5) = 6) = 7) = 8) =

Objective- To solve problems involving operations with integers Combining Integers Same Signs Different Signs 1) =+7 2) =-6 3) =+6 4) =-8 Sum of the numbers 5) = 6) = 7) = 8) = ) =

Objective- To solve problems involving operations with integers Combining Integers Same Signs Different Signs 1) =+7 2) =-6 3) =+6 4) =-8 Sum of the numbers 5) = 6) – = 7) = 8) = ) = ) =-2

Objective- To solve problems involving operations with integers Combining Integers Same Signs Different Signs 1) =+7 2) =-6 3) =+6 4) =-8 Sum of the numbers 5) = 6) = 7) = 8) = ) = ) =-2 3) =-4

Objective- To add integers using properties of real numbers Combining Integers Same Signs Different Signs 1) =+7 2) =-6 3) =+6 4) =-8 Sum of the numbers 5) = 6) = 7) = 8) = ) = ) =-2 3) =-4 4) =-7 Difference of the numbers

Combining Integers Same Signs Different Signs 1) =+7 2) =-6 3) =+6 4) =-8 Sum of the numbers 5) = 6) = 7) = 8) = ) =+1 2) =-2 3) =-4 4) =-7 Difference of the numbers 5) = 6) = 7) = 8) = Objective- To add integers using properties of real numbers.

Combine the following integers. 1) = 2) = 3) = 4) = 5) = 6) = 7) = 8) = 9) = 10) = 11) = 12) = 13) = 14) =

Objective - To subtract integers. To subtract an integer is to add its opposite. a - b =a + -b = (-5) =8 + 5 = = 4 Rewrite the subtraction by adding the opposite. Simplify. 1) ) -4 - (-10) = -4 + (10)= 6 COPY, CHANGE, CHANGE

Simplify the following. 1) = 2) = 3) = 4) = 5) = 6) = 7) = 8) = 9) = 10) = 11) = 12) = = = = = = = = = = = =

Combine the following integers. 1) = 2) = 3) = 4) = 5) = 6) = 7) = 8) = 9) = 10) = 11) = 12) = 13) = 14) =

Combine the following integers mentally. 1) = 2) = 3) = 4) = 5) = -5 = = = = = 7 = =

Evaluate the expression when x = -3 1) 2) 3) 4) 5) 6) = | | = = |5 + 3|