Addition Practice Worksheets with sums to 18 - Worksheet Universe

Name

Addition Practice Sums to 10

___________________________________

A

Addition Practice Sums to 10

Find the sum.

A.

1 +3

2 +1

1 +7

1 +2

8 +1

B.

1 +5

2 +1

3 +1

7 +1

5 +0

C.

1 +2

1 +9

1 +6

1 +4

1 +1

D.

1 +0

3 +1

7 +1

9 +1

6 +1

E.

4 +1

5 +1

0 +1

1 +8

9 +1

Copyright ©2007 T. Smith Publishing. All rights reserved.

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Name

Addition Practice Sums to 11

___________________________________

D

Addition Practice Sums to 11

Find the sum.

A.

2 +3

4 +2

2 +7

5 +2

2 +8

B.

2 +5

6 +2

2 +3

2 +7

2 +5

C.

7 +2

2 +9

6 +2

2 +4

2 +9

D.

1 +2

3 +2

7 +2

9 +2

2 +6

E.

2 +6

8 +2

2 +0

2 +2

2 +3

Copyright ©2007 T. Smith Publishing. All rights reserved.

www.worksheetuniverse.com

Name

Addition Practice Sums to 12

___________________________________

E

Addition Practice Sums to 12

Find the sum.

A.

3 +3

4 +3

3 +5

6 +3

3 +7

B.

8 +3

3 +9

1 +3

2 +3

3 +0

C.

3 +3

3 +6

9 +3

3 +0

3 +4

D.

8 +3

1 +3

4 +3

5 +3

3 +5

E.

3 +1

6 +3

3 +2

3 +7

3 +3

Copyright ©2007 T. Smith Publishing. All rights reserved.

www.worksheetuniverse.com

Name

Addition Practice Sums to 13

___________________________________

P

Addition Practice Sums to 13

Find the sum.

A.

4 +5

4 +1

6 +4

0 +4

4 +6

B.

7 +4

4 +1

1 +4

4 +2

4 +4

C.

9 +4

8 +4

4 +6

8 +4

4 +5

D.

4 +3

4 +4

4 +2

2 +4

4 +7

E.

7 +4

4 +3

5 +4

4 +9

9 +4

Copyright ©2007 T. Smith Publishing. All rights reserved.

www.worksheetuniverse.com

Name

Addition Practice Sums to 14

___________________________________

K

Addition Practice Sums to 14

Find the sum.

A.

5 +4

5 +1

4 +5

5 +2

5 +7

B.

5 +5

7 +5

4 +5

5 +9

6 +5

C.

5 +6

5 +0

5 +5

5 +3

5 +6

D.

3 +5

5 +8

7 +5

9 +5

2 +5

E.

5 +1

8 +5

5 +0

5 +5

9 +5

Copyright ©2007 T. Smith Publishing. All rights reserved.

www.worksheetuniverse.com

Name

Addition Practice Sums to 15

___________________________________

L

Addition Practice Sums to 15

Find the sum.

A.

6 +0

6 +2

8 +6

6 +5

4 +6

B.

7 +6

4 +6

6 +3

7 +6

6 +3

C.

6 +8

6 +1

3 +6

1 +6

6 +9

D.

6 +4

9 +6

6 +7

2 +6

6 +0

E.

6 +6

6 +1

7 +6

6 +2

5 +6

Copyright ©2007 T. Smith Publishing. All rights reserved.

www.worksheetuniverse.com

Name

Addition Practice Sums to 16

___________________________________

U

Addition Practice Sums to 16

Find the sum.

A.

8 +7

7 +3

7 +0

4 +7

7 +7

B.

7 +2

9 +7

4 +7

7 +6

7 +3

C.

1 +7

7 +8

7 +4

5 +7

7 +9

D.

7 +0

7 +7

7 +1

2 +7

0 +7

E.

3 +7

7 +5

6 +7

4 +7

7 +2

Copyright ©2007 T. Smith Publishing. All rights reserved.

www.worksheetuniverse.com

Name

Addition Practice Sums to 17

___________________________________

S

Addition Practice Sums to 17

Find the sum.

A.

8 +5

8 +0

4 +8

9 +8

2 +8

B.

5 +8

8 +1

8 +8

8 +6

8 +4

C.

8 +2

0 +8

8 +8

3 +8

8 +9

D.

8 +8

8 +3

8 +7

6 +8

2 +8

E.

1 +8

7 +8

8 +4

6 +8

8 +9

Copyright ©2007 T. Smith Publishing. All rights reserved.

www.worksheetuniverse.com

Name

Addition Practice Sums to 18

___________________________________

T

Addition Practice Sums to 18

Find the sum.

A.

0 +9

9 +6

9 +8

5 +9

9 +2

B.

9 +7

6 +9

9 +1

7 +9

9 +8

C.

1 +9

9 +0

9 +3

9 +9

4 +9

D.

9 +5

9 +6

9 +9

2 +9

8 +9

E.

3 +9

7 +9

9 +4

9 +9

9 +8

Copyright ©2007 T. Smith Publishing. All rights reserved.

www.worksheetuniverse.com

Answer Keys

Addition Practice Worksheets

A B C D E A B C D E A B C D E A B C D E A B C D E

Addition facts sums to 10 answer key.

4 6 3 1 5

3 3 10 4 6

8 4 7 8 1

3 8 5 10 9

9 5 2 7 10

Addition facts sums to 12 answer key.

6 11 6 11 4

7 12 9 4 9

8 4 12 7 5

9 5 3 8 10

Addition facts sums to 14 answer key.

9 10 11 8 6

6 12 5 13 13

9 9 10 12 5

7 14 8 14 10

Addition facts sums to 16 answer key.

15 9 8 7 10

10 16 15 14 12

7 11 11 8 13

11 13 12 8 11

Addition facts sums to 18 answer key.

9 16 10 14 12

15 15 9 15 16

17 10 12 18 13

14 16 18 11 18

10 3 7 8 6 12 11 11 7 14 14 10 16 7 9

A B C D E A B C D E A B C D E A B C D E

Addition facts sums to 11 answer key.

5 7 9 3 8

6 8 11 5 10

9 5 8 9 2

7 9 6 11 4

Addition facts sums to 13 answer key.

9 11 13 7 11

5 5 12 8 7

10 5 10 6 9

4 6 12 6 13

Addition fact sums to 15 answer key.

6 13 14 10 12

8 10 7 15 7

14 9 9 13 13

11 13

8 8

10 7 11 8 6 10 8 9 11 13 10 9 15 6 11

Addition facts sums to 17 answer key.

13 13 10 16 9

8 9 8 11 15

12 16 16 15 12

17 14 11 14 14

10 12 17 10 17

11 17 13 17 17

Copyright ©2007 T. Smith Publishing. All rights reserved.

www.worksheetuniverse.com