Mental Math Subtractions Additions. 1 + 0 5 + 1.

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Presentation transcript:

Mental Math Subtractions Additions

1 + 0

5 + 1

7 + 6

4 + 3

7 - 2

1 - 0

11 - 7

2 + 7

11 - 6

6 - 2

9 - 6

5 + 5

9 - 5

7 - 3

11 - 8

10 - 7

9 - 7

2 + 8

3 + 6

10 - 8

2 + 9

12 - 9

3 + 10

4 + 0

3 + 9

4 + 4

2 + 10

8 - 4

3 + 5

4 + 5

7 - 6

10 - 3

4 - 0

5 + 6

8 - 5

2 + 0

5 – 1

6 + 2

4 + 6

10 - 6

6 + 3

4 + 7

6 + 1

4 + 2

10 + 2

4 + 8

12 - 8

4 + 9

3 + 7

1 + 1

13 - 9

15 - 6

3 + 8

4 + 10

7 + 1

2 + 4

5 + 0

6 – 1

4 + 1

14 - 6

5 + 2

8 - 3

7 + 8

10 - 9

5 + 4

6 + 6

9 - 4

10 - 5

5 + 3

5 + 7

12-7

6 + 5

5 - 0

13 - 5

5 + 10

7 + 0

5 + 9

6 + 0

6 - 6

8 - 6

1 + 9

12 - 2

6 + 4

5 + 8

10 - 6

12 - 6

6 + 7

13 - 7

9 - 1

7 + 9

10 + 7

6 + 8

7 + 3

6 + 9

6 + 10

7 - 7

13 - 8

8 + 1

7 + 2

9 - 7

11 - 7

8 - 7

7 + 5

12 - 7

13 - 6

7 + 7

10 - 9

15 - 8

15 - 7

7 + 10

8 + 0

8 + 2

8 + 4

12 - 8

8 + 5

7 - 1

8 + 6

10 - 2

8 + 7

7 + 4

15 - 8

8 + 3

11 - 8

8 + 8

8 + 9

9 + 0

17 - 9

8 + 10

9 + 1

16 - 9

14 - 7

11 - 9

3 - 0

4 - 3

9 + 3

12 - 9

9 + 4

3 - 2

13 - 4

9 + 5

3 + 3

2 - 1

1 + 2

1 + 3

4 - 3

1 + 4

5 - 4

1 + 5

6 - 5

1 + 6

8 - 7

1 + 8

9 - 8

9 + 2

2 – 0

10 + 4

9 + 9

6 - 4

8 - 8

2 + 5

2 + 6

3 + 1

7 - 5

8 - 6

3 - 1

3 + 2

5 - 4

6 - 3

10 + 9

3 + 4

7 - 4

1 + 7

11 - 9

2 + 1

15 - 9

9 + 7

9 + 8

17 - 9

14 - 5

3 + 0

10 + 5

10 + 1

19 - 9

2 + 3

9 + 6

10 + 3

1 + 10

10 + 8

18 - 9

10 + 6

9 + 10

5 - 3