Number Bonds - Subtraction within 20 - Find the missing number Flashcards

1
Q

10-?=7

A

3

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2
Q

20-?=12

A

8

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3
Q

10-?=4

A

6

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4
Q

20-?=14

A

6

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5
Q

10-?=5

A

5

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6
Q

20-?=4

A

16

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7
Q

10-?=8

A

2

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8
Q

20-?=15

A

5

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9
Q

20-?=16

A

4

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10
Q

20-?=10

A

10

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11
Q

20-?=5

A

15

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12
Q

20-?=2

A

18

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13
Q

20-?=8

A

12

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14
Q

10-?=1

A

9

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15
Q

10-?=6

A

4

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16
Q

20-?=1

A

19

17
Q

20-?=0

A

20

18
Q

10-?=5

A

5

19
Q

20-?=18

A

2

20
Q

10-?=10

A

0

21
Q

20-?=19

A

1

22
Q

10-?=2

A

8

23
Q

20-?=6

A

14

24
Q

20-?=9

A

11

25
Q

20-?=7

A

13

26
Q

10-?=3

A

7

27
Q

20-?=17

A

3

28
Q

10-?=9

A

1

29
Q

20-?=3

A

17

30
Q

20-?=11

A

9

31
Q

20-?=13

A

7