Embedded Files
I can add integers with different signs as evidenced by using additive inverse.
Notes:
Notes:
Additive inverse:
Zero pair:
Teacher hands out counters
Teacher hands out counters
With table: 5 min to work on page 14
With table: 5 min to work on page 14
Your turn p. 15
Your turn p. 15
Homework: pg 16 # 1-15 in workbook
Homework: pg 16 # 1-15 in workbook
Lesson 1.2 Day 2
Lesson 1.2 Day 2
I can add integers with different signs as evidenced by modeling on a number line.
I can add integers with different signs as evidenced by modeling on a number line.
Explore Activity p. 13 - Class discussion
Teacher models: adding different signs on a number line - Use large number line on wall
Teacher models: adding different signs on a number line - Use large number line on wall
With group: p. 13 Explore Activity
With group: p. 13 Explore Activity
One minute discussion
One minute discussion
Extra practice (pass out number lines)
Extra practice (pass out number lines)
3+(-5)
3+(-5)
7+(-4)
7+(-4)
7+(-7)
7+(-7)
-1+3
-1+3
-9+6
-9+6
-10+14
-10+14
Independently: Page 16 #9-14
Independently: Page 16 #9-14
Add and Subtract Integers Investigation.pdfPerformance Task p. 12 - Discuss at tables, then share
Class work time:
Class work time:
1-2 A/B: # 1-14
1-2 A/B: # 1-14
Lesson 1.2 day 3
Lesson 1.2 day 3
I can add two or more positive and negative integers to find a sum as evidenced by completing several problems on white boards.
Put notes in binder/notebook
Put notes in binder/notebook
Dry erase boards on tables:
Dry erase boards on tables:
-23 + 45 + (-12)
-23 + 45 + (-12)
100 + (-200) + (-600)
100 + (-200) + (-600)
Discuss the image below
Discuss the image below
Independently: p 15 your turn
Independently: p 15 your turn
Work on p. 17 and 18
Work on p. 17 and 18
Extra time?
Extra time?
Homework: 1.2 A/B page #1-18
Homework: 1.2 A/B page #1-18
1.2 ab.pdfReport abuse