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Lesson 1.7 Dividing Integers Standards: NS 1.2 and AF 2.1 Objectives: Dividing Integers Evaluate variable expressions.

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Presentation on theme: "Lesson 1.7 Dividing Integers Standards: NS 1.2 and AF 2.1 Objectives: Dividing Integers Evaluate variable expressions."— Presentation transcript:

1 Lesson 1.7 Dividing Integers Standards: NS 1.2 and AF 2.1 Objectives: Dividing Integers Evaluate variable expressions

2 Dividing Integers Rule 1: Rule 1: Positive divided by a positive is POSITIVE 1) 25 ÷ 5 2) 28 7 3) 44 ÷ 11

3 Dividing Integers Rule 2: Rule 2: Negative divided by a negative is POSITIVE. 1) -14 ÷ -7 2) -90 / -9 3) - 72 / -2

4 Dividing Integers Rule 3: Rule 3: A negative divided by a positive is NEGATIVE. 1) -30 ÷ 6 2) 16/ -8 3) 24 ÷ -2

5 Dividing Integers Rule 4: Rule 4: A number divided by 0 is ZERO. 1) -4 ÷ 0 2) 7/0

6 Evaluate Expressions -n/ 4 when n = -36 - (-36) / 4 36/4 9

7 1) 72 ÷ m when m= -8 2) -2(x) + x/4 when x = -12

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