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Module 1, Lesson 26

English 31 Public

Use your number path to help you subtract quickly.

Study Slideshow

6 - 4 =

2

15

10 - 8 =

2

15

9 - 7 =

2

15

10 - 9 =

1

15

9 - 8 =

1

15

8 - 7 =

1

15

7 - 6 =

1

15

6 - 5 =

1

15

10 - 7 =

3

15

9 - 6 =

3

15

8 - 5 =

3

15

7 - 4 =

3

15

6 - 3 =

3

15

4 + __ = 6

2

15

5 + __ = 6

1

15

6 + __ = 7

1

15

1
2
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