G1 U11 L7 SJ

Applied MP

MPs * Embedded MP

Conceptual Lesson Grade 1 · Unit 11 · Lesson 7

1

2

* 

3

4

5

6

7



MC: 1.NBT.6

Today, I will subtract multiples of 10 from multiples of 10.

Vocabulary

Notes

Application Space:

30 — 20 =

—

Copyright © Swun Math

T

O

3

0

2

0

1

0

Grade 1 Unit 11 Lesson 7 C SJ

8

*

/ Directions: Solve to find the difference.

1. 40 — 20

40— 20 =

—

T

O

4

0

2

0

2

0

2. 90 — 30

Copyright © Swun Math

Grade 1 Unit 11 Lesson 7 C SJ

Directions: Solve to find the difference.

1. Use a strategy of your choice to solve 70 – 50.

2. Use a strategy of your choice to solve 80 – 40.

*MP3: Do you agree/disagree with what

said?

*MP6: How do you know your answers are correct/reasonable?

Recap today’s lesson with one or more of the following MP questions: MP1: How did you prove your answers? MP2: How did you know your answers made sense? MP4: Was there an easier way to find the answer?

Copyright © Swun Math

Grade 1 Unit 11 Lesson 7 C SJ

Copyright © Swun Math

Grade 1 Unit 11 Lesson 7 C SJ