❤️
Numbers up to 20
Subtraction with transition

Ten plus something

(1) Add

10

+

1

= _____

10

+

7

= _____

10

+

8

= _____

10

+

6

= _____

10

+

6

= _____

10

+

6

= _____

10

+

10

= _____

10

+

3

= _____

10

+

6

= _____

10

+

8

= _____

10

+

7

= _____

10

+

10

= _____

10

+

2

= _____

10

+

3

= _____

10

+

2

= _____

(2) Calculate

10 + 6 = __ 10 + 10 = __ 10 + 4 = __
10 + 7 = __ 10 + 9 = __
10 + 5 = __

(3) Add

18

+

1

= _____

19

+

1

= _____

13

+

7

= _____

12

+

4

= _____

15

+

3

= _____

14

+

6

= _____

15

+

1

= _____

14

+

4

= _____

19

+

1

= _____

12

+

5

= _____

12

+

3

= _____

16

+

1

= _____

18

+

1

= _____

18

+

1

= _____

11

+

3

= _____

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