Pack 1: Add and subtract within 20 - K-5 Math Teaching ... · Pack 1: Add and subtract within 20...

Pack 1: Add and subtract within 20

The following Fact Fluency Card labels are included in this pack:

1. Plus One Facts

2. Plus Two Facts

3. Plus Three Facts

4. Minus One Facts

5. Minus Two Facts

6. Minus Three Facts

7. Facts of Five

8. Doubles Facts (Addition)

9. Doubles Facts (Subtraction)

10. Near Doubles Facts (e.g. 6 + 7 = 6 + 6 + 1 = 12 + 1 = 13)

11. Facts of Ten: Addition

12. Facts of Ten: Subtraction

13. Make Ten: Addition (e.g. 9 + 6 = 9 + 1 + 5 = 10 + 5 = 15)

14. Make Ten: Subtraction (e.g. to solve 14 – 9 think: 9 + 1 + 4 = 9 + 5 = 14,

so 14 – 9 = 5)

15. Back to Ten (e.g. 13 – 4 = 13 – 3 – 1 = 10 – 1 = 9)

Pages 2-16 in this file contain labels for the front and back of 15 Fact Fluency

Cards (30 labels per page). The label for the front of the card shows the

equation with the unknown number. The label for the back of the card shows

the complete equation. Page 17 contains a page of labels for the spine and

front of the index card cases used to store the cards.

©K-5MathTeachingResources.com

1 + 1 = __

1 + 1 = 2

2 + 1 =__

__ 2 + 1 = 3

3 + 1 =__

3 + 1 = 4

4 + 1 =__

4 + 1 = 5

5 + 1 =__

5 + 1 = 6

6 + 1 =__

6 + 1 = 7

7 + 1 = __

__

8 + 1 =__

__

9 + 1 =__

7 + 1 = 8

88__===

8 + 1 = 9

__

9 + 1 = 10

10 + 1 =__

____

11 + 1 =__

__

12+ 1 =__

10 + 1 = 11 11 + 1 = 12

__

12 + 1 = 13

13 + 1 =__ 14 + 1 =__

__

15 + 1 =__

13 + 1 = 14 14 + 1= 15 15 + 1 = 16

Plus One Facts

1 + 2 = __

1 + 2 = 3

2 + 2 =__

__ 2 + 2 = 4

3 + 2 =__

3 + 2 = 5

4 + 2 =__

4 + 2 = 6

5 + 2 =__

5 + 2 = 7

6 + 2 =__

6 + 2 = 8

7 + 2 = __

__

8 + 2 =__

__

9 + 2 =__

7 + 2 = 9

88__===

8 + 2 = 10

__

9 + 2 = 11

10 + 2 =__

____

11 + 2 =__

__

12+ 2 =__

10 + 2 = 12 11 + 2 = 13

__

12 + 2 = 14

13 + 2 = __

14 + 2 =__

__

15 + 2 =__

13 + 2 = 15 14 + 2 = 16 15 + 2 = 17

Plus Two Facts

1 + 3 = __

1 + 3 = 4

2 + 3 =__

__ 2 + 3 = 5

3 + 3 =__

3 + 3 = 6

4 + 3 =__

4 + 3 = 7

5 + 3 =__

5 + 3 = 8

6 + 3 =__

6 + 3 = 9

7 + 3 = __

__

8 + 3 =__

__

9 + 3 =__

7 + 3 = 10

88__===

8 + 3 = 11

__

9 + 3 = 12

10 + 3 =__

____

11 + 3 =__

__

12+ 3 =__

10 + 3 = 13 11 + 3 = 14

__

12 + 3 = 15

13 + 3 =

__

14 + 3 =__

__

15 + 3 =__

13 + 3 = 16 14 + 3 = 17 15 + 3 = 18

Plus Three Facts

1 - 1 = __

1 - 1 = 0

2 - 1 =__

__ 2 - 1 = 1

3 - 1 =__

3 - 1 = 2

4 - 1 =__

4 - 1 = 3

5 - 1 =__

5 - 1 = 4

6 - 1 =__

6 - 1 = 5

7 - 1 = __

__

8 - 1 =__

__

9 - 1 =__

7 - 1 = 6

88__===

8 - 1 = 7

__

9 - 1 = 8

10 - 1 =__

____

11 - 1 =__

__

12 - 1 =__

10 - 1 = 9 11 - 1 = 10

__

12 - 1 = 11

13 - 1 =__ 14 - 1 =__

__

15 - 1 =__

13 - 1 = 12 14 - 1= 13 15 - 1 = 14

Minus One Facts

2 - 2 = __

2 - 2 = 0

3 - 2 =__

__ 3 - 2 = 1

4 - 2 =__

4 - 2 = 2

5 - 2 =__

5 - 2 = 3

6 - 2 =__

6 - 2 = 4

7 - 2 =__

7 - 2 = 5

8 - 2 = __

__

9 - 2 =__

__

10 - 2 =__

8 - 2 = 6

88__===

9 - 2 = 7

__

10 - 2 = 8

11 - 2 =__

____

12 - 2 =__

__

13 - 2 =__

11 - 2 = 9 12 – 2= 10

__

13 - 2 = 11

14 - 2 =__ 15 - 2 =__

__

16 - 2 =__

14 - 2 = 12 15 - 2= 13 16 - 2 = 14

Minus Two Facts

3 - 3 = __

3 - 3 = 0

4 - 3 =__

__ 4 - 3 = 1

5 - 3 =__

5 - 3 = 2

6 - 3 =__

6 - 3 = 3

7 - 3 =__

7 - 3 = 4

8 - 3 =__

8 - 3 = 5

9 - 3 = __

__

10 - 3 =__

__

11 - 3 =__

9 - 3 = 6

88__===

10 - 3 = 7

__

11 - 3 = 8

12 - 3 =__

____

13 - 3 =__

__

14 - 3 =__

12 - 3 = 9 13 – 3= 10

__

14 - 3 = 11

15 - 3 =__ 16 - 3 =__

__

17 - 3 =__

15 - 3 = 12 16 - 3= 13 17 - 3 = 14

Minus Three Facts

0 + __ = 5

0 + 5 = 5

1 + __ = 5

__ 1 + 4 = 5

2 + __ = 5

2 + 3 = 5

3 + __ = 5

3 + 2 = 5

4 + __= 5

4 + 1 = 5

5 + __ = 5

5 + 0 = 5

5 – 0 = __ __

5 – 1 = __ __

5 – 2 = __

5 – 0 = 5 88__===

5 – 1 = 4 __

5 – 2 = 3

5 – 3 = __ ____

5 – 4 = __ __

5 – 5 = __

5 – 3 = 2 5 – 4 = 1 __

5 – 5 = 0

1 + __ = 5

2 +__ = 5

__

3 + __ = 5

1 + 4 = 5

2 + 3 = 5 3 + 2 = 5

Facts of Five

1 + 1 = __

1 + 1 = 2

2 + 2 = __

__ 2 + 2 = 4

3 + 3 = __

3 + 3 = 6

4 + 4 = __

4 + 4 = 8

5 + 5 = __

5 + 5 = 10

6 + 6 = __

6 + 6 = 12

7 + 7 =

____

8 + 8 =

____

9 + 9 = __

7 + 7 = 14

88__===

8 + 8 = 16 9 + 9 = 18

3 + __ = 6 4 + __ = 8 6 + __ = 12

3 + 3 = 6 4 + 4 = 8 6 + 6 = 12

7 + __ = 14 8 + __ = 16 9 + __ = 18

7 + 7 = 14 8 + 8 = 16

9 + 9 = 18

Doubles Facts: Addition (within 20)

2 - 1 = __

2 - 1 = 1

4 - 2 = __

__ 4 - 2 = 2

6 - 3 = __

6 - 3 = 3

8 - 4 = __

8 - 4 = 4

10 - 5 = __

10 - 5 = 5

12 - 6 = __

12 - 6 = 6

14 - 7 =

____

16 - 8 =

____

18 - 9 = __

14 - 7 = 7

88__===

16 - 8 = 8 18 - 9 = 9

20 - 10 = __ 6 - __ = 3 8 - __ = 4

20 - 10 = 10 6 - 3 = 3 8 - 4 = 4

12 - __ = 6 16 - __ = 8 18 - __ = 9

12 - 6 = 6 16 - 8 = 8

18 - 9 = 9

Doubles Facts: Subtraction (within 20)

1 + 2 = __

1 + 2 = 3

2 + 3 = __

__ 2 + 3 = 5

3 + 4 = __

3 + 4 = 7

4 + 5 = __

4 + 5 = 9

5 + 6 = __

5 + 6 = 11

6 + 7 = __

6 + 7 = 13

7 + 8 = __ 8 + 9 = __ 4 + 3 = __

7 + 8 = 15

88__===

8 + 9 = 17 4 + 3 = 7

5 + 4 = __ 6 + 5 = __ 7 + 6 = __

5 + 4 = 9

6 + 5 = 11 7 + 6 = 13

8 + 7 = __ 9 + 8 = __ 3 + 2 = __

8 + 7 = 15 9 + 8 = 17

3 + 2 = 5

Near Doubles

0 + __ = 10

0 + 10 = 10

1 + __ = 10

__ 1 + 9 = 10

2 + __ = 10

2 + 8 = 10

3 + __ = 10

3 + 7 = 10

4 + __= 10

4 + 6 = 10

5 + __ = 10

5 + 5 = 10

6 + __ = 10 __

7 + __ = 10 __

8 + __ = 10

6 + 4 = 10 88__===

7 + 3 = 10 __

8 + 2 = 10

9 + __ = 10 ____

10 + __ = 10 __

__ + 1 = 10

9 + 1 = 10 10 + 0 = 10 __

9 + 1 = 10

__ + 2 = 10

__ + 3 = 10

__

__ + 4 = 10

8 + 2 = 10

7 + 3 = 10

6 + 4 = 10

Facts of Ten: Addition

10 - 0 = __

10 - 0 = 10

10 - 1 = __

__ 10 - 1 = 9

10 - 2 = __

10 - 2 = 8

10 - 3 = __

10 - 3 = 7

10 - 4 = __

10 - 4 = 6

10 - 5 = __

10 - 5 = 5

10 - 6 = __

__

10 - 7 = __

__

10 - 8 = __

10 - 6 = 4

88__===

10 - 7 = 3

__

10 - 8 = 2

10 - 9 = __

____

10 - 10 = __

__

10 - __ = 3

10 - 9 = 1

10 - 10 = 0

__

10 - 7 = 3

10 - __ = 6 10 - __ = 5 10 - __ = 2

10 - 4 = 6 10 - 5 = 5 10 - 8 = 2

Facts of Ten: Subtraction

7 + 4 = __

7 + 4 = 11

7 + 5 =__

__ 7 + 5 = 12

7 + 6 =__

7 + 6 = 13

8 + 3 =__

8 + 3 = 11

8 + 4 =__

8 + 4 = 12

8 + 5 =__

8 + 5 = 13

8 + 6 = __

__

8 + 7 =__

__

9 + 2 =__

8 + 6 = 14

88__===

8 + 7= 15

__

9 + 2 = 11

9 + 3 =__

____

9 + 4 =__

__

9 + 5 =__

9 + 3 = 12 9 + 4 = 13

__

9 + 5 = 14

9 + 6 = __

9 + 7 =__

__

9 + 8 =__

9 + 6 = 15 9 + 7 = 16 9 + 8 = 17

Make Ten

11 - 9 = __

11 - 9 = 2

12 - 9 =__

__ 12 - 9 = 3

13 - 9 =__

13 - 9 = 4

14 - 9 =__

14 - 9 = 5

15 - 9 =__

15 - 9 = 6

16 - 9 =__

16 - 9 = 7

17 - 9 = __

__

11 - 8 =__

__

12 - 8 =__

17 - 9 = 8

88__===

11 – 8 = 3

__

12 - 8 = 4

13 - 8 =__

____

14 - 8 =__

__

15 - 8 =__

13 - 8 = 5 14 - 8 = 6

__

15 - 8 = 7

11 - 7 = __

12 - 7 =__

__

13 - 7 =__

11 - 7 = 4 12 - 7 = 5 13 - 7 = 6

Make Ten for Subtraction

12 - 3 = __

12 - 3 = 9

13 - 4 =__

__ 13 - 4 = 9

14 - 5 =__

14 - 5 = 9

15 - 6 =__

15 - 6 = 9

16 - 7 =__

16 - 7 = 9

17 - 8 =__

17 - 8 = 9

18 - 9 = __

__

19 - 10 =__

__

12 - 4 =__

18 - 9 = 9

88__===

19 – 10= 9

__

12 - 4 = 8

13 - 5 =__

____

14 - 6 =__

__

15 - 7 =__

13 - 5 = 8 14 - 6 = 8

__

15 - 7 = 8

16 - 8 = __

17 - 9 = __

18 - 10 =__

16 - 8 = 8 17 - 9 = 8

18 - 10 = 8

Back to Ten

Plus One Facts

Plus One Facts

Plus Two Facts

__ Plus Two Facts

Plus Three Facts

Plus Three Facts

Minus One Facts

Minus One Facts

Minus Two Facts

Minus Two Facts

Minus Three Facts

Minus Three Facts

Facts of Five

__

Facts of Ten (+)

Facts of Ten (-)

Facts of Five

Facts of Ten (+)

Facts of Ten (-)

Doubles (+)

Doubles (-)

Near Doubles

Doubles (+)

Doubles (-)

Near Doubles

Make Ten:

Addition

Make Ten:

Subtraction

Back to Ten

Make Ten:

Addition

Make Ten:

Subtraction

Back to Ten

Labels for Index Card Cases: Set 1 – Addition & Subtraction within 20