Math+Week+9+(10-10+to+10-13)

Grade 7; #5 Explain the effect of adding, subtracting, multiplying, and dividing integers

 * 1) Warmup: 10-10 4 Steps Problem
 * 2) Review Adding Integers: 20 + (-8) / (-19) + (-15)
 * 3) Use a number line to find each difference: 3 - 8 / -4 - 2 / 2 - (-3)
 * 4) Find the difference: 5 - 9 (add the opposite of 9); 5 + (-9) = -4
 * 5) Find the difference: -9 - (-2) (add the opposite of -2); -9 + 2 = -7
 * 6) Find the difference: -4 - 3 (add the opposite of 3); -4 + -3 = -7

HOMEWORK: pg 14 (BLUE); #1 - 14 ASSESSMENT: HW Check

Grade 7; #5 Explain the effect of adding, subtracting, multiplying, and dividing integers

 * 1) Review 10-10 4 Steps Problem
 * 2) 10-11 4 Steps Problem
 * 3) Review Homework
 * 4) Walk the Plank
 * 5) Pass out Subtracting Integers Worksheet: [[file:Subtracting Integers Worksheet.pdf]]

HOMEWORK: Subtracting Integers Worksheet ASSESSMENT: HW Check

Grade 7; #5 Explain the effect of adding, subtracting, multiplying, and dividing integers

 * 1) Review 10-11 4 Steps Problem
 * 2) 10-12 4 Steps Problem
 * 3) Subtracting Integers Board Races
 * 4) XP Math

HOMEWORK: Subtracting Integers Worksheet ASSESSMENT: HW Check / Board Races

Grade 7; #5 Explain the effect of adding, subtracting, multiplying, and dividing integers

 * 1) Review 10-12 4 Steps Problem
 * 2) 10-13 4 Steps Problem
 * 3) Multiplying Integers Worksheet and Examples

HOMEWORK: Multiplying Integers Worksheet ASSESSMENT: HW Check