Math+Week+7+(9-26+to+9-30)

Grade 8; #4 Explain and use the inverse and identity properties and use inverse relationships

 * 1) Warmup: 4 Steps to Problem Solving
 * 2) Review Friday HW (Smile, Straight, Frown)
 * 3) If the signs are different, the sign of the answer is negative
 * 5(-8) = -40
 * 1) If the signs are the same, the sign of the answer is positive
 * -12(-3) = 26
 * 1) Using Order of Operations
 * -3(2-8) = -3(-6) = 18
 * 4(-7-2) = 4(-9) = -36
 * -2(14-6) = -2(8) = -16

HOMEWORK: pg 7; #1-10 and #17-24 ASSESSMENT: Homework Check

Grade 8; #4 Explain and use the inverse and identity properties and use inverse relationships

 * 1) Review 9-26 4 Steps Problem
 * 2) 4 Steps to Problem Solving
 * 3) Go over New HW Policy (FC=Day of, HC=Follow Along, NC=No Assignment)
 * 4) Review Monday HW (Smile, Straight, Frown)

HOMEWORK: N/A ASSESSMENT: Homework Check

Grade 8; #4 Explain and use the inverse and identity properties and use inverse relationships

 * 1) Review 9-27 4 Steps Problem
 * 2) 4 Steps to Problem Solving
 * 3) 6 + t = 28 / t = 28 - 6 / t = 22
 * 4) m - 8 = -14 / m = -14 + 8 / m = -6
 * 5) 15 = w + (-14) / w = 15 - (-14) / w = 29
 * 6) 8x = 32 / x = 32/8 / x = 4
 * 7) -7y = -91 / y = -91/-7 / y = 13
 * 8) h/-3 = 6 / h = 6 x (-3) / h = -18

HOMEWORK: Addition & Subtraction; pg 8; #5-12 / Multiplication & Division; pg 9; #1-6 ASSESSMENT: HW Check

Grade 8; #4 Explain and use the inverse and identity properties and use inverse relationships

 * 1) Review 9-28 4 Steps Problem
 * 2) 4 Steps to Problem Solving
 * 3) Review Wednesday's HW (Smile, Straight, Frown)
 * 4) Completing an Inequality: Greater than or Equal to: 13 - 9 _ 6
 * 5) Completing an Inequality: Greater than or Equal to: 2(8) _ 10
 * 6) Solving Inequalities: x + 7 less than -10 / x is less than -17
 * 7) Solving Inequalities: t - 11 is less than or equal to -22 / t is less than or equal to -11
 * 8) Solving Inequalities: z + 6 is greater than or equal to -3 / z is greater than or equal to -9

HOMEWORK: pg 10; #1-6 and #10-15 ASSESSMENT: HW Check