Math+Week+13+(11-7+-+11-11)

Grade 8; #6 Estimate, compute, and solve problems involving rational numbers, including ratio, proportion, and percent, and judge the reasonableness of solutions.

 * 1) 11-8 4 Steps Problem
 * 2) HW Check pg 13; #13-15 (13. 32, 14. 27.2, 15. 4/15)
 * 3) Review HW
 * 4) pg 78; #10-12
 * 5) Multiplying a Fraction and an Integer:
 * 6) 6 (2/3) = 6 x 2 / 3 = 12/3 = 4
 * 7) -2(3 1/5) = -2(16/5) = -32/5 = -6 2/5

HOMEWORK: pg 14; #1-4 ASSESSMENT: HW Check

Grade 8; #6 Estimate, compute, and solve problems involving rational numbers, including ratio, proportion, and percent, and judge the reasonableness of solutions.

 * 1) Review 11-8 4 Steps Problem
 * 2) Warmup: 11-9 4 Steps Problem
 * 3) Review pg 14; #1-4
 * 4) Multiplying Fractions:
 * 5) -3/5(-1/4) = -3 x -1 / 5 x 4 = 3/20
 * 6) 5/12(-12/5) = 5(-12) / 12(5) = Look for common factors = -1/1 = -1

HOMEWORK: pg 14; #5-12 ASSESSMENT: HW Check

Grade 8; #6 Estimate, compute, and solve problems involving rational numbers, including ratio, proportion, and percent, and judge the reasonableness of solutions.

 * 1) Review 11-9 4 Steps Problem
 * 2) Warmup: 11-10 4 Steps Problem
 * 3) Review pg 14; #5-12
 * 4) Multiplying Decimals:
 * 5) -5.2(-5) = 26.0 = 26
 * 6) -0.07(4.6) = -.0322

HOMEWORK: pg 14; #17-24 ASSESSMENT: HW Check

Grade 8; #6 Estimate, compute, and solve problems involving rational numbers, including ratio, proportion, and percent, and judge the reasonableness of solutions.

 * 1) Warmup: 11-11 4 Steps Problem
 * 2) Review pg 14; #17-24
 * 3) Dividing Rational Numbers:
 * 4) 7/15 / 4/5 = 7/15 x 5/4 = Divide out common factors = Multiply = Simplest Form

HOMEWORK: pg 15; #1-4 ASSESSMENT: HW Check