DẠY TRẺ LÀM PHÉP TÍNH

0 – 0 = 0

0 x 0 = 0

0 ÷ 2 = 0

0 ÷ 9 = 0

0 ÷ 7

3 = 0

- 20 = 1

31

- 30 = 1

2 1 = 1

-10

0 9

-9 = 1

4 2 = 2

5 3 = 2

6 4 = 2

7 5 = 2

- 40 = 3

10

-

7 = 3

9 6 = 3

8 5 = 3

8 – 4 = 4

7 – 3 = 4

6 – 2 = 4

5 – 1 = 4

4

14 –10 = 4 34– 30 = 4

8 3 = 5

7 2 = 5

6 1 = 5

5 0 = 5

- 40 = 6

96

- 90 = 6

10

0 9

-4 = 6

10

-

4 = 6

9 3 = 6

21 – 1

4 = 7

28 – 2

1 = 7

35 – 2

8 = 7

- 20 = 8

98

- 90 = 8

10

0 9

-2 = 8

10

-

2 = 8

9 1 = 8

72 ÷ 8 = 9

63 ÷ 7 = 9

54 ÷ 6 = 9

9 ÷ 1 = 9

0

30 ÷ 3 = 1

0

40 ÷ 4 = 1

0

70 ÷ 7 = 1

0

1 00 ÷ 1

0 = 1

1

10

0 8

-9 = 1

1

11 + 0 = 1

1

11

-

0 = 1

1

11 ÷ 1 = 1

2

2 x 2 x 3 = 1

2

4 x 3 = 1

2

3 + 3 + 3 + 3 = 1

2

4 + 4 + 4 = 1

2

3 + 4 + 5 = 1

9 = 1

3

39 – 2

6 = 1

3

26 – 1

3 = 1

4

8 + 6 = 1

4

7 + 7 = 1

-5 = 1

5

20

-

5 = 1

5

21

-

6 = 1

5

22

-

7 = 1

5

23

-

8 = 1

6

4 x 4 = 1

6

2 x 2 x 2 x 2 = 1

6

8 x 2 = 1

7

22 – 5 = 1

7

23 – 6 = 1

2 = 1

8

20 – 2 = 1

8

21 – 3 = 1

8

22 – 4 = 1

8

23 – 5 = 1

9

22

-

3 = 1

9

23 – 4 = 1

0

12 + 8 = 2

0

13 + 7 = 2

0

14 + 6 = 2

0

15 + 5 = 2

9 = 2

1

30 – 9 = 2

1

9 x 7 ÷ 2 = 2

1

6 x 7 ÷ 3 = 2

2

14 + 8 = 2

2

15 + 7 = 2

3

18 + 5 = 2

3

17 + 6 = 2