The document is an addition worksheet for practicing addition facts from 0 to 18. It contains three worksheets with 100 addition problems each to be completed within a 5 minute timed drill. The goal is to score 100/100 by correctly answering all addition questions.

1. Addition Facts 0 - 18 worksheet A Name_____________________________
Date _____________ Score ______/100
Copyright ©2007 T. Smith Publishing. All rights reserved. www.tlsbooks.com
Addition Facts 0 - 18
Five minute timed drill with 100 problems.
4
+ 4
6
+ 3
3
+ 7
0
+ 2
4
+ 8
7
+ 1
3
+ 4
2
+ 1
2
+ 7
9
+ 1
8
+ 0
4
+ 6
1
+ 5
3
+ 8
5
+ 8
7
+ 9
5
+ 2
3
+ 1
0
+ 0
5
+ 4
0
+ 1
2
+ 4
2
+ 2
9
+ 7
1
+ 8
4
+ 9
6
+ 8
2
+ 9
7
+ 5
4
+ 1
1
+ 3
7
+ 0
6
+ 5
4
+ 0
2
+ 3
2
+ 5
6
+ 2
8
+ 8
0
+ 3
6
+ 7
4
+ 5
9
+ 8
3
+ 3
8
+ 9
5
+ 6
3
+ 5
1
+ 7
7
+ 2
2
+ 2
8
+ 4
1
+ 4
4
+ 2
0
+ 4
2
+ 0
7
+ 3
4
+ 7
3
+ 9
5
+ 5
3
+ 0
1
+ 6
9
+ 9
1
+ 9
0
+ 6
5
+ 9
1
+ 0
9
+ 2
7
+ 8
6
+ 4
8
+ 1
9
+ 0
6
+ 6
0
+ 7
2
+ 8
3
+ 6
7
+ 6
9
+ 4
8
+ 5
6
+ 0
5
+ 3
8
+ 6
8
+ 3
0
+ 5
6
+ 1
5
+ 7
5
+ 0
9
+ 6
4
+ 3
0
+ 9
1
+ 2
3
+ 2
0
+ 8
7
+ 7
5
+ 1
8
+ 7
1
+ 1
2
+ 6
7
+ 4
9
+ 3
6
+ 9
9
+ 5
Minute Marker
1 2 3 4 5

2. Addition Facts 0 - 18 worksheet A-1 Name_____________________________
Date _____________ Score ______/100
Copyright ©2007 T. Smith Publishing. All rights reserved. www.tlsbooks.com
Addition Facts 0 - 18
Five minute timed drill with 100 problems.
4 + 4 =_____ 6 + 3 =_____ 3 + 7 =_____ 0 + 2 =_____ 4 + 8 =_____
7 + 1 =_____ 3 + 4 =_____ 2 + 1 =_____ 2 + 7 =_____ 9 + 1 =_____
8 + 0 =_____ 4 + 6 =_____ 1 + 5 =_____ 3 + 8 =_____ 5 + 8 =_____
7 + 9 =_____ 5 + 2 =_____ 3 + 1 =_____ 0 + 0 =_____ 5 + 4 =_____
0 + 1 =_____ 2 + 4 =_____ 2 + 2 =_____ 9 + 7 =_____ 1 + 8 =_____
4 + 9 =_____ 6 + 8 =_____ 2 + 9 =_____ 7 + 5 =_____ 4 + 1 =_____
1 + 3 =_____ 7 + 0 =_____ 6 + 5 =_____ 4 + 0 =_____ 2 + 3 =_____
2 + 5 =_____ 6 + 2 =_____ 8 + 8 =_____ 0 + 3 =_____ 6 + 7 =_____
4 + 5 =_____ 9 + 8 =_____ 3 + 3 =_____ 8 + 9 =_____ 5 + 6 =_____
3 + 5 =_____ 1 + 7 =_____ 7 + 2 =_____ 2 + 2 =_____ 8 + 4 =_____
1 + 4 =_____ 4 + 2 =_____ 0 + 4 =_____ 2 + 0 =_____ 7 + 3 =_____
4 + 7 =_____ 3 + 9 =_____ 5 + 5 =_____ 3 + 0 =_____ 1 + 6 =_____
9 + 9 =_____ 1 + 9 =_____ 0 + 6 =_____ 5 + 9 =_____ 1 + 0 =_____
9 + 2 =_____ 7 + 8 =_____ 6 + 4 =_____ 8 + 1 =_____ 9 + 0 =_____
6 + 6 =_____ 0 + 7 =_____ 2 + 8 =_____ 3 + 6 =_____ 7 + 6 =_____
9 + 4 =_____ 8 + 5 =_____ 6 + 0 =_____ 5 + 3 =_____ 8 + 6 =_____
8 + 3 =_____ 0 + 5 =_____ 6 + 1 =_____ 5 + 7 =_____ 5 + 0 =_____
9 + 6 =_____ 4 + 3 =_____ 0 + 9 =_____ 1 + 2 =_____ 3 + 2 =_____
0 + 8 =_____ 7 + 7 =_____ 5 + 1 =_____ 8 + 7 =_____ 1 + 1 =_____
2 + 6 =_____ 7 + 4 =_____ 9 + 3 =_____ 6 + 9 =_____ 9 + 5 =_____
Minute Marker
1 2 3 4 5

3. Addition Facts 0 - 18 worksheet B Name_____________________________
Date _____________ Score ______/100
Copyright ©2007 T. Smith Publishing. All rights reserved. www.tlsbooks.com
Addition Facts 0 - 18
Five minute timed drill with 100 problems.
9
+ 0
5
+ 5
1
+ 2
0
+ 7
2
+ 4
7
+ 8
8
+ 3
3
+ 1
4
+ 8
6
+ 3
8
+ 9
4
+ 5
1
+ 6
0
+ 0
2
+ 5
6
+ 6
7
+ 1
9
+ 5
5
+ 1
3
+ 6
7
+ 2
5
+ 0
7
+ 4
4
+ 6
1
+ 9
8
+ 0
1
+ 5
2
+ 9
3
+ 4
5
+ 2
0
+ 4
9
+ 2
5
+ 8
6
+ 0
3
+ 3
2
+ 3
4
+ 7
9
+ 6
7
+ 7
6
+ 9
3
+ 9
5
+ 4
6
+ 5
0
+ 8
4
+ 0
2
+ 8
1
+ 3
9
+ 4
8
+ 6
3
+ 0
9
+ 9
6
+ 2
2
+ 0
4
+ 9
7
+ 3
8
+ 8
4
+ 3
1
+ 7
6
+ 1
9
+ 3
0
+ 2
4
+ 1
8
+ 5
6
+ 7
1
+ 1
8
+ 2
5
+ 6
0
+ 1
5
+ 3
2
+ 7
9
+ 8
5
+ 7
3
+ 2
1
+ 0
4
+ 2
9
+ 7
7
+ 0
6
+ 8
9
+ 1
0
+ 6
8
+ 1
7
+ 9
6
+ 4
5
+ 9
3
+ 5
0
+ 9
2
+ 6
3
+ 8
8
+ 4
1
+ 4
1
+ 8
8
+ 7
0
+ 3
3
+ 7
2
+ 1
0
+ 5
2
+ 2
7
+ 5
4
+ 4
7
+ 8
Minute Marker
1 2 3 4 5

4. Addition Facts 0 - 18 worksheet B - 1 Name_____________________________
Date _____________ Score ______/100
Copyright ©2007 T. Smith Publishing. All rights reserved. www.tlsbooks.com
Addition Facts 0 - 18
Five minute timed drill with 100 problems.
9 + 0 =_____ 5 + 5 =_____ 1 + 2 =_____ 0 + 7 =_____ 2 + 4 =_____
7 + 8 =_____ 8 + 3 =_____ 3 + 1 =_____ 4 + 8 =_____ 6 + 3 =_____
8 + 9 =_____ 4 + 5 =_____ 1 + 6 =_____ 0 + 0 =_____ 2 + 5 =_____
6 + 6 =_____ 7 + 1 =_____ 9 + 5 =_____ 5 + 1 =_____ 3 + 6 =_____
7 + 2 =_____ 5 + 0 =_____ 7 + 4 =_____ 4 + 6 =_____ 1 + 9 =_____
8 + 0 =_____ 1 + 5 =_____ 2 + 9 =_____ 3 + 4 =_____ 5 + 2 =_____
0 + 4 =_____ 9 + 2 =_____ 5 + 8 =_____ 6 + 0 =_____ 3 + 3 =_____
2 + 3 =_____ 4 + 7 =_____ 9 + 6 =_____ 7 + 7 =_____ 6 + 9 =_____
3 + 9 =_____ 5 + 4 =_____ 6 + 5 =_____ 0 + 8 =_____ 4 + 0 =_____
2 + 8 =_____ 1 + 3 =_____ 9 + 4 =_____ 8 + 6 =_____ 3 + 0 =_____
9 + 9 =_____ 6 + 2 =_____ 2 + 0 =_____ 4 + 9 =_____ 7 + 3 =_____
8 + 8 =_____ 4 + 3 =_____ 1 + 7 =_____ 6 + 1 =_____ 9 + 3 =_____
0 + 2 =_____ 4 + 1 =_____ 8 + 5 =_____ 6 + 7 =_____ 1 + 1 =_____
8 + 2 =_____ 5 + 6 =_____ 0 + 1 =_____ 5 + 3 =_____ 2 + 7 =_____
9 + 8 =_____ 5 + 7 =_____ 3 + 2 =_____ 1 + 0 =_____ 4 + 2 =_____
9 + 7 =_____ 7 + 0 =_____ 6 + 8 =_____ 9 + 1 =_____ 0 + 6 =_____
8 + 1 =_____ 7 + 9 =_____ 6 + 4 =_____ 5 + 9 =_____ 3 + 5 =_____
0 + 9 =_____ 2 + 6 =_____ 3 + 8 =_____ 8 + 4 =_____ 1 + 4 =_____
1 + 8 =_____ 8 + 7 =_____ 0 + 3 =_____ 3 + 7 =_____ 2 + 1 =_____
0 + 5 =_____ 2 + 2 =_____ 7 + 5 =_____ 4 + 4 =_____ 7 + 8 =_____
Minute Marker
1 2 3 4 5

5. Addition Facts 0 - 18 worksheet C Name_____________________________
Date _____________ Score ______/100
Copyright ©2007 T. Smith Publishing. All rights reserved. www.tlsbooks.com
Addition Facts 0 - 18
Five minute timed drill with 100 problems.
2
+ 7
0
+ 4
9
+ 9
3
+ 3
1
+ 6
4
+ 2
5
+ 7
8
+ 1
6
+ 5
7
+ 4
9
+ 0
3
+ 8
6
+ 1
1
+ 3
5
+ 4
8
+ 8
7
+ 9
4
+ 3
2
+ 5
0
+ 8
3
+ 6
8
+ 2
0
+ 0
1
+ 9
7
+ 8
5
+ 2
2
+ 9
4
+ 7
6
+ 6
9
+ 1
4
+ 0
9
+ 4
6
+ 2
0
+ 6
8
+ 5
7
+ 1
2
+ 2
1
+ 8
3
+ 4
5
+ 6
6
+ 8
2
+ 4
9
+ 6
5
+ 0
3
+ 1
1
+ 1
0
+ 7
4
+ 9
7
+ 6
8
+ 0
7
+ 5
1
+ 0
5
+ 9
9
+ 2
2
+ 6
4
+ 4
6
+ 3
0
+ 2
3
+ 9
8
+ 4
0
+ 9
2
+ 8
9
+ 3
1
+ 2
3
+ 2
6
+ 7
9
+ 5
4
+ 6
9
+ 8
8
+ 7
1
+ 4
4
+ 5
0
+ 3
7
+ 2
3
+ 0
7
+ 7
6
+ 9
2
+ 3
8
+ 6
5
+ 1
5
+ 8
0
+ 1
4
+ 8
8
+ 9
2
+ 1
1
+ 5
3
+ 7
6
+ 0
4
+ 1
2
+ 0
8
+ 3
0
+ 5
3
+ 5
5
+ 5
1
+ 7
7
+ 0
6
+ 4
7
+ 3
9
+ 7
5
+ 3
Minute Marker
1 2 3 4 5

6. Addition Facts 0 - 18 worksheet C - 1 Name_____________________________
Date _____________ Score ______/100
Copyright ©2007 T. Smith Publishing. All rights reserved. www.tlsbooks.com
Addition Facts 0 - 18
Five minute timed drill with 100 problems.
2 + 7 =_____ 0 + 4 =_____ 9 + 9 =_____ 3 + 3 =_____ 1 + 6 =_____
4 + 2 =_____ 5 + 7 =_____ 8 + 1 =_____ 6 + 5 =_____ 7 + 4 =_____
9 + 0 =_____ 3 + 8 =_____ 6 + 1 =_____ 1 + 3 =_____ 5 + 4 =_____
8 + 8 =_____ 7 + 9 =_____ 4 + 3 =_____ 2 + 5 =_____ 0 + 8 =_____
3 + 6 =_____ 8 + 2 =_____ 0 + 0 =_____ 1 + 9 =_____ 7 + 8 =_____
5 + 2 =_____ 2 + 9 =_____ 4 + 7 =_____ 6 + 6 =_____ 9 + 1 =_____
4 + 0 =_____ 9 + 4 =_____ 6 + 2 =_____ 0 + 6 =_____ 8 + 5 =_____
7 + 1 =_____ 2 + 2 =_____ 1 + 8 =_____ 3 +4 =_____ 5 + 6 =_____
6 + 8 =_____ 2 + 4 =_____ 9 + 6 =_____ 5 + 0 =_____ 3 + 1 =_____
1 + 1 =_____ 0 + 7 =_____ 4 + 9 =_____ 7 + 6 =_____ 8 + 0 =_____
7 + 5 =_____ 1 + 0 =_____ 5 + 9 =_____ 9 + 2 =_____ 2 + 6 =_____
4 + 4 =_____ 6 + 3 =_____ 0 + 2 =_____ 3 + 9 =_____ 8 + 4 =_____
0 + 9 =_____ 2 + 8 =_____ 9 + 3 =_____ 1 + 2 =_____ 3 + 2 =_____
6 + 7 =_____ 9 + 5 =_____ 4 + 6 =_____ 9 + 8 =_____ 8 + 7 =_____
1 + 4 =_____ 4 + 5 =_____ 0 + 3 =_____ 7 + 2 =_____ 3 + 0 =_____
7 + 7 =_____ 6 + 9 =_____ 2 + 3 =_____ 8 + 6 =_____ 5 + 1 =_____
5 + 8 =_____ 0 + 1 =_____ 4 + 8 =_____ 8 + 9 =_____ 2 + 1 =_____
1 + 5 =_____ 3 + 7 =_____ 6 + 0 =_____ 4 + 1 =_____ 2 + 0 =_____
8 + 3 =_____ 0 + 5 =_____ 3 + 5 =_____ 5 + 5 =_____ 1 + 7 =_____
7 + 0 =_____ 6 + 4 =_____ 7 + 3 =_____ 9 + 7 =_____ 5 + 3 =_____
Minute Marker
1 2 3 4 5

7. Addition Facts 0 - 18 worksheet D Name_____________________________
Date _____________ Score ______/100
Copyright ©2007 T. Smith Publishing. All rights reserved. www.tlsbooks.com
Addition Facts 0 - 18
Five minute timed drill with 100 problems.
4
+ 0
1
+ 1
9
+ 2
5
+ 7
3
+ 3
6
+ 4
2
+ 5
0
+ 6
8
+ 8
7
+ 9
9
+ 9
3
+ 0
5
+ 1
8
+ 2
1
+ 7
4
+ 6
2
+ 9
6
+ 7
0
+ 2
7
+ 1
7
+ 0
6
+ 9
2
+ 3
4
+ 4
8
+ 1
9
+ 3
1
+ 5
3
+ 6
5
+ 2
0
+ 4
6
+ 6
1
+ 9
3
+ 5
7
+ 5
8
+ 4
2
+ 8
9
+ 5
4
+ 8
5
+ 9
0
+ 8
2
+ 7
8
+ 6
5
+ 3
3
+ 9
9
+ 1
0
+ 5
4
+ 3
1
+ 2
6
+ 1
7
+ 7
0
+ 3
3
+ 8
5
+ 5
2
+ 4
8
+ 9
6
+ 8
4
+ 9
9
+ 7
7
+ 3
1
+ 0
8
+ 5
6
+ 0
4
+ 1
9
+ 0
1
+ 8
5
+ 8
7
+ 2
2
+ 1
3
+ 4
0
+ 0
1
+ 6
9
+ 6
5
+ 0
7
+ 4
3
+ 1
8
+ 0
0
+ 1
4
+ 2
2
+ 6
6
+ 5
3
+ 7
7
+ 6
4
+ 7
0
+ 9
6
+ 2
1
+ 3
9
+ 4
5
+ 6
2
+ 0
8
+ 3
5
+ 4
3
+ 2
6
+ 3
9
+ 8
2
+ 2
0
+ 7
8
+ 7
4
+ 5
1
+ 4
7
+ 8
Minute Marker
1 2 3 4 5

8. Addition Facts 0 - 18 worksheet D – 1 Name_____________________________
Date _____________ Score ______/100
Copyright ©2007 T. Smith Publishing. All rights reserved. www.tlsbooks.com
Addition Facts 0 - 18
Five minute timed drill with 100 problems.
4 + 0 =_____ 1 + 1 =_____ 9 + 2 =_____ 5 + 7 =_____ 3 + 3 =_____
6 + 4 =_____ 2 + 5 =_____ 0 + 6 =_____ 8 + 8 =_____ 7 + 9 =_____
9 + 9 =_____ 3 + 0 =_____ 5 + 1 =_____ 8 + 2 =_____ 1 + 7 =_____
4 + 6 =_____ 2 + 9 =_____ 6 + 7 =_____ 0 + 2 =_____ 7 + 1 =_____
7 + 0 =_____ 6 + 9 =_____ 2 + 3 =_____ 4 + 4 =_____ 8 + 1 =_____
9 + 3 =_____ 1 + 5 =_____ 3 + 6 =_____ 5 + 2 =_____ 0 + 4 =_____
6 + 6 =_____ 1 + 9 =_____ 3 + 5 =_____ 7 + 5 =_____ 8 + 4 =_____
2 + 8 =_____ 9 + 5 =_____ 4 + 8 =_____ 5 + 9 =_____ 0 + 8 =_____
2 + 7 =_____ 8 + 6 =_____ 5 + 3 =_____ 3 + 9 =_____ 9 + 1 =_____
0 + 5 =_____ 4 + 3 =_____ 1 + 2 =_____ 6 + 1 =_____ 7 + 7 =_____
0 + 3 =_____ 3 + 8 =_____ 5 + 5 =_____ 2 + 4 =_____ 8 + 9 =_____
6 + 8 =_____ 4 + 9 =_____ 9 + 7 =_____ 7 + 3 =_____ 1 + 0 =_____
8 + 5 =_____ 6 + 0 =_____ 4 + 1 =_____ 9 + 0 =_____ 1 + 8 =_____
5 + 8 =_____ 7 + 2 =_____ 2 + 1 =_____ 3 + 4 =_____ 0 + 0 =_____
1 + 6 =_____ 9 + 6 =_____ 5 + 0 =_____ 7 + 4 =_____ 3 + 1 =_____
8 + 0 =_____ 0 + 1 =_____ 4 + 2 =_____ 2 + 6 =_____ 6 + 5 =_____
3 + 7 =_____ 7 + 6 =_____ 4 + 7 =_____ 0 + 9 =_____ 6 + 2 =_____
1 + 3 =_____ 9 + 4 =_____ 5 + 6 =_____ 2 + 0 =_____ 8 + 3 =_____
5 + 4 =_____ 3 + 2 =_____ 6 + 3 =_____ 9 + 9 =_____ 2 + 2 =_____
0 + 7 =_____ 8 + 7 =_____ 4 + 5 =_____ 1 + 4 =_____ 7 + 8 =_____
Minute Marker
1 2 3 4 5

9. Addition Facts 0 - 18 worksheet E Name_____________________________
Date _____________ Score ______/100
Copyright ©2007 T. Smith Publishing. All rights reserved. www.tlsbooks.com
Addition Facts 0 - 18
Five minute timed drill with 100 problems.
5
+ 8
9
+ 1
0
+ 4
6
+ 5
1
+ 2
8
+ 2
4
+ 4
7
+ 8
3
+ 4
2
+ 6
2
+ 4
7
+ 0
1
+ 9
8
+ 7
0
+ 5
9
+ 9
6
+ 2
3
+ 8
5
+ 1
4
+ 7
8
+ 1
4
+ 2
6
+ 3
3
+ 3
9
+ 6
7
+ 7
1
+ 5
2
+ 9
0
+ 7
5
+ 4
3
+ 9
5
+ 6
1
+ 1
6
+ 8
0
+ 9
2
+ 8
7
+ 3
8
+ 5
4
+ 9
9
+ 0
0
+ 1
2
+ 5
4
+ 8
1
+ 6
5
+ 3
6
+ 6
3
+ 1
8
+ 9
9
+ 2
7
+ 4
6
+ 7
4
+ 5
1
+ 3
3
+ 6
0
+ 8
5
+ 5
9
+ 8
7
+ 6
8
+ 3
2
+ 7
1
+ 7
0
+ 6
2
+ 0
9
+ 7
6
+ 1
3
+ 7
3
+ 0
8
+ 4
4
+ 5
7
+ 1
9
+ 4
0
+ 0
0
+ 2
3
+ 2
6
+ 0
9
+ 3
5
+ 7
4
+ 3
2
+ 3
4
+ 0
7
+ 2
1
+ 8
2
+ 2
9
+ 5
2
+ 1
5
+ 2
7
+ 5
6
+ 4
8
+ 0
1
+ 4
4
+ 6
7
+ 9
4
+ 1
5
+ 0
1
+ 0
0
+ 3
5
+ 9
8
+ 8
8
+ 6
6
+ 9
Minute Marker
1 2 3 4 5

10. Addition Facts 0 - 18 worksheet E - 1 Name_____________________________
Date _____________ Score ______/100
Copyright ©2007 T. Smith Publishing. All rights reserved. www.tlsbooks.com
Addition Facts 0 - 18
Five minute timed drill with 100 problems.
5 + 8 =_____ 9 + 1 =_____ 0 + 4 =_____ 6 + 5 =_____ 1 + 2 =_____
8 + 2 =_____ 4 + 4 =_____ 7 + 8 =_____ 3 + 4 =_____ 2 + 6 =_____
2 + 4 =_____ 7 + 0 =_____ 1 + 9 =_____ 8 + 7 =_____ 0 + 5 =_____
9 + 9 =_____ 6 + 2 =_____ 3 + 8 =_____ 5 + 1 =_____ 4 + 7 =_____
8 + 1 =_____ 4 + 2 =_____ 6 + 3 =_____ 3 + 3 =_____ 9 + 6 =_____
7 + 7 =_____ 1 + 5 =_____ 2 + 9 =_____ 0 + 7 =_____ 5 + 4 =_____
3 + 9 =_____ 5 + 6 =_____ 1 + 1 =_____ 6 + 8 =_____ 0 + 9 =_____
2 + 8 =_____ 7 + 3 =_____ 8 + 5 =_____ 4 + 9 =_____ 9 + 0 =_____
0 + 1 =_____ 2 + 5 =_____ 4 + 8 =_____ 1 + 6 =_____ 5 + 3 =_____
6 + 6 =_____ 3 + 1 =_____ 8 + 9 =_____ 9 + 2 =_____ 7 + 4 =_____
6 + 7 =_____ 4 + 5 =_____ 1 + 3 =_____ 3 + 6 =_____ 0 + 8 =_____
5 + 5 =_____ 9 + 8 =_____ 7 + 6 =_____ 8 + 3 =_____ 2 + 7 =_____
1 + 7 =_____ 0 + 6 =_____ 2 + 0 =_____ 9 + 7 =_____ 6 + 1 =_____
3 + 7 =_____ 3 + 0 =_____ 8 + 4 =_____ 4 + 5 =_____ 7 + 1 =_____
9 + 4 =_____ 0 + 0 =_____ 0 + 2 =_____ 3 + 2 =_____ 6 + 0 =_____
9 + 3 =_____ 5 + 7 =_____ 4 + 3 =_____ 2 + 3 =_____ 4 + 0 =_____
7 + 2 =_____ 1 + 8 =_____ 2 + 2 =_____ 9 + 5 =_____ 2 + 1 =_____
5 + 2 =_____ 7 + 5 =_____ 6 + 4 =_____ 8 + 0 =_____ 1 + 4 =_____
4 + 6 =_____ 7 + 9 =_____ 4 + 1 =_____ 5 + 0 =_____ 1 + 0 =_____
0 + 3 =_____ 5 + 9 =_____ 8 + 8 =_____ 8 + 6 =_____ 6 + 9 =_____
Minute Marker
1 2 3 4 5

11. Addition Facts 0 - 18 worksheet A Answer Key
Copyright ©2007 T. Smith Publishing. All rights reserved. www.tlsbooks.com
Addition Facts 0 - 18
Five minute timed drill with 100 problems.
4
+ 4
8
6
+ 3
9
3
+ 7
10
0
+ 2
2
4
+ 8
12
7
+ 1
8
3
+ 4
7
2
+ 1
3
2
+ 7
9
9
+ 1
10
8
+ 0
8
4
+ 6
10
1
+ 5
6
3
+ 8
11
5
+ 8
13
7
+ 9
16
5
+ 2
7
3
+ 1
4
0
+ 0
0
5
+ 4
9
0
+ 1
1
2
+ 4
6
2
+ 2
4
9
+ 7
16
1
+ 8
9
4
+ 9
13
6
+ 8
14
2
+ 9
11
7
+ 5
12
4
+ 1
5
1
+ 3
4
7
+ 0
7
6
+ 5
11
4
+ 0
4
2
+ 3
5
2
+ 5
7
6
+ 2
8
8
+ 8
16
0
+ 3
3
6
+ 7
13
4
+ 5
9
9
+ 8
17
3
+ 3
6
8
+ 9
17
5
+ 6
11
3
+ 5
8
1
+ 7
8
7
+ 2
9
2
+ 2
4
8
+ 4
12
1
+ 4
5
4
+ 2
6
0
+ 4
4
2
+ 0
2
7
+ 3
10
4
+ 7
11
3
+ 9
12
5
+ 5
10
3
+ 0
3
1
+ 6
7
9
+ 9
18
1
+ 9
10
0
+ 6
6
5
+ 9
14
1
+ 0
1
9
+ 2
11
7
+ 8
15
6
+ 4
10
8
+ 1
9
9
+ 0
9
6
+ 6
12
0
+ 7
7
2
+ 8
10
3
+ 6
9
7
+ 6
13
9
+ 4
13
8
+ 5
13
6
+ 0
6
5
+ 3
8
8
+ 6
14
8
+ 3
11
0
+ 5
5
6
+ 1
7
5
+ 7
12
5
+ 0
5
9
+ 6
15
4
+ 3
7
0
+ 9
9
1
+ 2
3
3
+ 2
5
0
+ 8
8
7
+ 7
14
5
+ 1
6
8
+ 7
15
1
+ 1
2
2
+ 6
8
7
+ 4
11
9
+ 3
12
6
+ 9
15
9
+ 5
14
Minute Marker
1 2 3 4 5

12. Addition Facts 0 - 18 worksheet A-1 Answer Key
Copyright ©2007 T. Smith Publishing. All rights reserved. www.tlsbooks.com
Addition Facts 0 - 18
Five minute timed drill with 100 problems.
4 + 4 = 8 6 + 3 = 9 3 + 7 = 10 0 + 2 = 2 4 + 8 = 12
7 + 1 = 8 3 + 4 = 7 2 + 1 = 3 2 + 7 = 9 9 + 1 = 10
8 + 0 = 8 4 + 6 = 10 1 + 5 = 6 3 + 8 = 11 5 + 8 = 13
7 + 9 = 16 5 + 2 = 7 3 + 1 = 4 0 + 0 = 0 5 + 4 = 9
0 + 1 = 1 2 + 4 = 6 2 + 2 = 4 9 + 7 = 16 1 + 8 = 9
4 + 9 = 13 6 + 8 = 14 2 + 9 = 11 7 + 5 = 12 4 + 1 = 5
1 + 3 = 4 7 + 0 = 7 6 + 5 = 11 4 + 0 = 4 2 + 3 = 5
2 + 5 = 7 6 + 2 = 8 8 + 8 = 16 0 + 3 = 3 6 + 7 = 13
4 + 5 = 9 9 + 8 = 17 3 + 3 = 6 8 + 9 = 17 5 + 6 = 11
3 + 5 = 8 1 + 7 = 8 7 + 2 = 9 2 + 2 = 4 8 + 4 = 12
1 + 4 = 5 4 + 2 = 6 0 + 4 = 4 2 + 0 = 2 7 + 3 = 10
4 + 7 = 11 3 + 9 = 12 5 + 5 = 10 3 + 0 = 3 1 + 6 = 7
9 + 9 = 18 1 + 9 = 10 0 + 6 = 6 5 + 9 = 14 1 + 0 = 1
9 + 2 = 11 7 + 8 = 15 6 + 4 = 10 8 + 1 = 9 9 + 0 = 9
6 + 6 = 12 0 + 7 = 7 2 + 8 = 10 3 + 6 = 9 7 + 6 = 13
9 + 4 = 13 8 + 5 = 13 6 + 0 = 6 5 + 3 = 8 8 + 6 = 14
8 + 3 = 11 0 + 5 = 5 6 + 1 = 7 5 + 7 = 12 5 + 0 = 5
9 + 6 = 15 4 + 3 = 7 0 + 9 = 9 1 + 2 = 3 3 + 2 = 5
0 + 8 = 8 7 + 7 = 14 5 + 1 = 6 8 + 7 = 15 1 + 1 = 2
2 + 6 = 8 7 + 4 = 11 9 + 3 = 12 6 + 9 = 15 9 + 5 = 14
Minute Marker
1 2 3 4 5

13. Addition Facts 0 - 18 worksheet B Answer Key
Copyright ©2007 T. Smith Publishing. All rights reserved. www.tlsbooks.com
Addition Facts 0 - 18
Five minute timed drill with 100 problems.
9
+ 0
9
5
+ 5
10
1
+ 2
3
0
+ 7
7
2
+ 4
6
7
+ 8
15
8
+ 3
11
3
+ 1
4
4
+ 8
12
6
+ 3
9
8
+ 9
17
4
+ 5
9
1
+ 6
7
0
+ 0
0
2
+ 5
7
6
+ 6
12
7
+ 1
8
9
+ 5
14
5
+ 1
6
3
+ 6
9
7
+ 2
9
5
+ 0
5
7
+ 4
11
4
+ 6
10
1
+ 9
10
8
+ 0
8
1
+ 5
6
2
+ 9
11
3
+ 4
7
5
+ 2
7
0
+ 4
4
9
+ 2
11
5
+ 8
13
6
+ 0
6
3
+ 3
6
2
+ 3
5
4
+ 7
11
9
+ 6
15
7
+ 7
14
6
+ 9
15
3
+ 9
12
5
+ 4
9
6
+ 5
11
0
+ 8
8
4
+ 0
4
2
+ 8
10
1
+ 3
4
9
+ 4
13
8
+ 6
14
3
+ 0
3
9
+ 9
18
6
+ 2
8
2
+ 0
2
4
+ 9
13
7
+ 3
10
8
+ 8
16
4
+ 3
7
1
+ 7
8
6
+ 1
7
9
+ 3
12
0
+ 2
2
4
+ 1
5
8
+ 5
13
6
+ 7
13
1
+ 1
2
8
+ 2
10
5
+ 6
11
0
+ 1
1
5
+ 3
8
2
+ 7
9
9
+ 8
17
5
+ 7
12
3
+ 2
5
1
+ 0
1
4
+ 2
6
9
+ 7
16
7
+ 0
7
6
+ 8
14
9
+ 1
10
0
+ 6
6
8
+ 1
9
7
+ 9
16
6
+ 4
10
5
+ 9
14
3
+ 5
8
0
+ 9
9
2
+ 6
8
3
+ 8
11
8
+ 4
12
1
+ 4
5
1
+ 8
9
8
+ 7
15
0
+ 3
3
3
+ 7
10
2
+ 1
3
0
+ 5
5
2
+ 2
4
7
+ 5
12
4
+ 4
8
7
+ 8
15
Minute Marker
1 2 3 4 5

14. Addition Facts 0 - 18 worksheet B – 1 Answer Key
Copyright ©2007 T. Smith Publishing. All rights reserved. www.tlsbooks.com
Addition Facts 0 - 18
Five minute timed drill with 100 problems.
9 + 0 = 9 5 + 5 = 10 1 + 2 = 3 0 + 7 = 7 2 + 4 = 6
7 + 8 = 15 8 + 3 = 11 3 + 1 = 4 4 + 8 = 12 6 + 3 = 9
8 + 9 = 17 4 + 5 = 9 1 + 6 = 7 0 + 0 = 0 2 + 5 = 7
6 + 6 = 12 7 + 1 = 8 9 + 5 = 14 5 + 1 = 6 3 + 6 = 9
7 + 2 = 9 5 + 0 = 5 7 + 4 = 11 4 + 6 = 10 1 + 9 = 10
8 + 0 = 8 1 + 5 = 6 2 + 9 = 11 3 + 4 = 7 5 + 2 = 7
0 + 4 = 4 9 + 2 = 11 5 + 8 = 13 6 + 0 = 6 3 + 3 = 6
2 + 3 = 5 4 + 7 = 11 9 + 6 = 15 7 + 7 = 14 6 + 9 = 15
3 + 9 = 12 5 + 4 = 9 6 + 5 = 11 0 + 8 = 8 4 + 0 = 4
2 + 8 = 10 1 + 3 = 4 9 + 4 = 13 8 + 6 = 14 3 + 0 = 3
9 + 9 = 18 6 + 2 = 8 2 + 0 = 2 4 + 9 = 13 7 + 3 = 10
8 + 8 = 16 4 + 3 = 7 1 + 7 = 8 6 + 1 = 7 9 + 3 = 12
0 + 2 = 2 4 + 1 = 5 8 + 5 = 13 6 + 7 = 13 1 + 1 = 2
8 + 2 = 10 5 + 6 = 11 0 + 1 = 1 5 + 3 = 8 2 + 7 = 9
9 + 8 = 17 5 + 7 = 12 3 + 2 = 5 1 + 0 = 1 4 + 2 = 6
9 + 7 = 16 7 + 0 = 7 6 + 8 = 14 9 + 1 = 10 0 + 6 = 6
8 + 1 = 9 7 + 9 = 16 6 + 4 = 10 5 + 9 = 14 3 + 5 = 8
0 + 9 = 9 2 + 6 = 8 3 + 8 = 11 8 + 4 = 12 1 + 4 = 5
1 + 8 = 9 8 + 7 = 15 0 + 3 = 3 3 + 7 = 10 2 + 1 = 3
0 + 5 = 5 2 + 2 = 4 7 + 5 = 12 4 + 4 = 8 7 + 8 = 15
Minute Marker
1 2 3 4 5

15. Addition Facts 0 - 18 worksheet C Answer Key
Copyright ©2007 T. Smith Publishing. All rights reserved. www.tlsbooks.com
Addition Facts 0 - 18
Five minute timed drill with 100 problems.
2
+ 7
9
0
+ 4
4
9
+ 9
18
3
+ 3
6
1
+ 6
7
4
+ 2
6
5
+ 7
12
8
+ 1
9
6
+ 5
11
7
+ 4
11
9
+ 0
9
3
+ 8
11
6
+ 1
7
1
+ 3
4
5
+ 4
9
8
+ 8
16
7
+ 9
16
4
+ 3
7
2
+ 5
7
0
+ 8
8
3
+ 6
9
8
+ 2
10
0
+ 0
0
1
+ 9
10
7
+ 8
15
5
+ 2
7
2
+ 9
11
4
+ 7
11
6
+ 6
12
9
+ 1
10
4
+ 0
4
9
+ 4
13
6
+ 2
8
0
+ 6
6
8
+ 5
13
7
+ 1
8
2
+ 2
4
1
+ 8
9
3
+ 4
7
5
+ 6
11
6
+ 8
14
2
+ 4
6
9
+ 6
15
5
+ 0
5
3
+ 1
4
1
+ 1
2
0
+ 7
7
4
+ 9
13
7
+ 6
13
8
+ 0
8
7
+ 5
12
1
+ 0
1
5
+ 9
14
9
+ 2
11
2
+ 6
8
4
+ 4
8
6
+ 3
9
0
+ 2
2
3
+ 9
12
8
+ 4
12
0
+ 9
9
2
+ 8
10
9
+ 3
12
1
+ 2
3
3
+ 2
5
6
+ 7
13
9
+ 5
14
4
+ 6
10
9
+ 8
17
8
+ 7
15
1
+ 4
5
4
+ 5
9
0
+ 3
3
7
+ 2
9
3
+ 0
3
7
+ 7
14
6
+ 9
15
2
+ 3
5
8
+ 6
14
5
+ 1
6
5
+ 8
13
0
+ 1
1
4
+ 8
12
8
+ 9
17
2
+ 1
3
1
+ 5
6
3
+ 7
10
6
+ 0
6
4
+ 1
5
2
+ 0
2
8
+ 3
11
0
+ 5
5
3
+ 5
8
5
+ 5
10
1
+ 7
8
7
+ 0
7
6
+ 4
10
7
+ 3
10
9
+ 7
16
5
+ 3
8
Minute Marker
1 2 3 4 5

16. Addition Facts 0 - 18 worksheet C – 1 Answer Key
Copyright ©2007 T. Smith Publishing. All rights reserved. www.tlsbooks.com
Addition Facts 0 - 18
Five minute timed drill with 100 problems.
2 + 7 = 9 0 + 4 = 4 9 + 9 = 18 3 + 3 = 6 1 + 6 = 7
4 + 2 = 6 5 + 7 = 12 8 + 1 = 9 6 + 5 = 11 7 + 4 = 11
9 + 0 = 9 3 + 8 = 11 6 + 1 = 7 1 + 3 = 4 5 + 4 = 9
8 + 8 = 16 7 + 9 = 16 4 + 3 = 7 2 + 5 = 7 0 + 8 = 8
3 + 6 = 9 8 + 2 = 10 0 + 0 = 0 1 + 9 = 10 7 + 8 = 15
5 + 2 = 7 2 + 9 = 11 4 + 7 = 11 6 + 6 = 12 9 + 1 = 10
4 + 0 = 4 9 + 4 = 13 6 + 2 = 8 0 + 6 = 6 8 + 5 = 13
7 + 1 = 8 2 + 2 = 4 1 + 8 = 9 3 + 4 = 7 5 + 6 = 11
6 + 8 = 14 2 + 4 = 6 9 + 6 = 15 5 + 0 = 5 3 + 1 = 4
1 + 1 = 2 0 + 7 = 7 4 + 9 = 13 7 + 6 = 13 8 + 0 = 8
7 + 5 = 12 1 + 0 = 1 5 + 9 = 14 9 + 2 = 11 2 + 6 = 8
4 + 4 = 8 6 + 3 = 9 0 + 2 = 2 3 + 9 = 12 8 + 4 = 12
0 + 9 = 9 2 + 8 = 10 9 + 3 = 12 1 + 2 = 3 3 + 2 = 5
6 + 7 = 13 9 + 5 = 14 4 + 6 = 10 9 + 8 = 17 8 + 7 = 15
1 + 4 = 5 4 + 5 = 9 0 + 3 = 3 7 + 2 = 9 3 + 0 = 3
7 + 7 = 14 6 + 9 = 15 2 + 3 = 5 8 + 6 = 14 5 + 1 = 6
5 + 8 = 13 0 + 1 = 1 4 + 8 = 12 8 + 9 = 17 2 + 1 = 3
1 + 5 = 6 3 + 7 = 10 6 + 0 = 6 4 + 1 = 5 2 + 0 = 2
8 + 3 = 11 0 + 5 = 5 3 + 5 = 8 5 + 5 = 10 1 + 7 = 8
7 + 0 = 7 6 + 4 = 10 7 + 3 = 10 9 + 7 =16 5 + 3 = 8
Minute Marker
1 2 3 4 5

17. Addition Facts 0 - 18 worksheet D Answer Key
Copyright ©2007 T. Smith Publishing. All rights reserved. www.tlsbooks.com
Addition Facts 0 - 18
Five minute timed drill with 100 problems.
4
+ 0
4
1
+ 1
2
9
+ 2
11
5
+ 7
12
3
+ 3
6
6
+ 4
10
2
+ 5
7
0
+ 6
6
8
+ 8
16
7
+ 9
16
9
+ 9
18
3
+ 0
3
5
+ 1
6
8
+ 2
10
1
+ 7
8
4
+ 6
10
2
+ 9
11
6
+ 7
13
0
+ 2
2
7
+ 1
8
7
+ 0
7
6
+ 9
15
2
+ 3
5
4
+ 4
8
8
+ 1
9
9
+ 3
12
1
+ 5
6
3
+ 6
9
5
+ 2
7
0
+ 4
4
6
+ 6
12
1
+ 9
10
3
+ 5
8
7
+ 5
12
8
+ 4
12
2
+ 8
10
9
+ 5
14
4
+ 8
12
5
+ 9
14
0
+ 8
8
2
+ 7
9
8
+ 6
14
5
+ 3
8
3
+ 9
12
9
+ 1
10
0
+ 5
5
4
+ 3
7
1
+ 2
3
6
+ 1
7
7
+ 7
14
0
+ 3
3
3
+ 8
11
5
+ 5
10
2
+ 4
6
8
+ 9
17
6
+ 8
14
4
+ 9
13
9
+ 7
16
7
+ 3
10
1
+ 0
1
8
+ 5
13
6
+ 0
6
4
+ 1
5
9
+ 0
9
1
+ 8
9
5
+ 8
13
7
+ 2
9
2
+ 1
3
3
+ 4
7
0
+ 0
0
1
+ 6
7
9
+ 6
15
5
+ 0
5
7
+ 4
11
3
+ 1
4
8
+ 0
8
0
+ 1
1
4
+ 2
6
2
+ 6
8
6
+ 5
11
3
+ 7
10
7
+ 6
13
4
+ 7
11
0
+ 9
9
6
+ 2
8
1
+ 3
4
9
+ 4
13
5
+ 6
11
2
+ 0
2
8
+ 3
11
5
+ 4
9
3
+ 2
5
6
+ 3
9
9
+ 8
17
2
+ 2
4
0
+ 7
7
8
+ 7
15
4
+ 5
9
1
+ 4
5
7
+ 8
15
Minute Marker
1 2 3 4 5

18. Addition Facts 0 - 18 worksheet D – 1 Answer Key
Copyright ©2007 T. Smith Publishing. All rights reserved. www.tlsbooks.com
Addition Facts 0 - 18
Five minute timed drill with 100 problems.
4 + 0 = 4 1 + 1 = 2 9 + 2 = 11 5 + 7 = 12 3 + 3 = 6
6 + 4 = 10 2 + 5 = 7 0 + 6 = 6 8 + 8 = 16 7 + 9 = 16
9 + 9 = 18 3 + 0 = 3 5 + 1 = 6 8 + 2 = 10 1 + 7 = 8
4 + 6 = 10 2 + 9 = 11 6 + 7 = 13 0 + 2 = 2 7 + 1 = 8
7 + 0 = 7 6 + 9 = 15 2 + 3 = 5 4 + 4 = 8 8 + 1 = 9
9 + 3 = 12 1 + 5 = 6 3 + 6 = 9 5 + 2 = 7 0 + 4 = 4
6 + 6 = 12 1 + 9 = 10 3 + 5 = 8 7 + 5 = 12 8 + 4 = 12
2 + 8 = 10 9 + 5 = 14 4 + 8 = 12 5 + 9 = 14 0 + 8 = 8
2 + 7 = 9 8 + 6 = 14 5 + 3 = 8 3 + 9 = 12 9 + 1 = 10
0 + 5 = 5 4 + 3 = 7 1 + 2 = 3 6 + 1 = 7 7 + 7 = 14
0 + 3 = 3 3 + 8 = 11 5 + 5 = 10 2 + 4 = 6 8 + 9 = 17
6 + 8 = 14 4 + 9 = 13 9 + 7 = 16 7 + 3 = 10 1 + 0 = 1
8 + 5 = 13 6 + 0 = 6 4 + 1 = 5 9 + 0 = 9 1 + 8 = 9
5 + 8 = 13 7 + 2 = 9 2 + 1 = 3 3 + 4 = 7 0 + 0 = 0
1 + 6 = 7 9 + 6 = 15 5 + 0 = 5 7 + 4 = 11 3 + 1 = 4
8 + 0 = 8 0 + 1 = 1 4 + 2 = 6 2 + 6 = 8 6 + 5 = 11
3 + 7 = 10 7 + 6 = 13 4 + 7 = 11 0 + 9 = 9 6 + 2 = 8
1 + 3 = 4 9 + 4 = 13 5 + 6 = 11 2 + 0 = 2 8 + 3 = 11
5 + 4 = 9 3 + 2 = 5 6 + 3 = 9 9 + 8 = 17 2 + 2 = 4
0 + 7 = 7 8 + 7 = 15 4 + 5 = 9 1 + 4 = 5 7 + 8 = 15
Minute Marker
1 2 3 4 5

19. Addition Facts 0 - 18 worksheet E Answer Key
Copyright ©2007 T. Smith Publishing. All rights reserved. www.tlsbooks.com
Addition Facts 0 - 18
Five minute timed drill with 100 problems.
5
+ 8
13
9
+ 1
10
0
+ 4
4
6
+ 5
11
1
+ 2
3
8
+ 2
10
4
+ 4
8
7
+ 8
15
3
+ 4
7
2
+ 6
8
2
+ 4
6
7
+ 0
7
1
+ 9
10
8
+ 7
15
0
+ 5
5
9
+ 9
18
6
+ 2
8
3
+ 8
11
5
+ 1
6
4
+ 7
11
8
+ 1
9
4
+ 2
6
6
+ 3
9
3
+ 3
6
9
+ 6
15
7
+ 7
14
1
+ 5
6
2
+ 9
11
0
+ 7
7
5
+ 4
9
3
+ 9
12
5
+ 6
11
1
+ 1
2
6
+ 8
14
0
+ 9
9
2
+ 8
10
7
+ 3
10
8
+ 5
13
4
+ 9
13
9
+ 0
9
0
+ 1
1
2
+ 5
7
4
+ 8
12
1
+ 6
7
5
+ 3
8
6
+ 6
12
3
+ 1
4
8
+ 9
17
9
+ 2
11
7
+ 4
11
6
+ 7
13
4
+ 5
9
1
+ 3
4
3
+ 6
9
0
+ 8
8
5
+ 5
10
9
+ 8
17
7
+ 6
13
8
+ 3
11
2
+ 7
9
1
+ 7
8
0
+ 6
6
2
+ 0
2
9
+ 7
16
6
+ 1
7
3
+ 7
10
3
+ 0
3
8
+ 4
12
4
+ 5
9
7
+ 1
8
9
+ 4
13
0
+ 0
0
0
+ 2
2
3
+ 2
5
6
+ 0
6
9
+ 3
12
5
+ 7
12
4
+ 3
7
2
+ 3
5
4
+ 0
4
7
+ 2
9
1
+ 8
9
2
+ 2
4
9
+ 5
14
2
+ 1
3
5
+ 2
7
7
+ 5
12
6
+ 4
10
8
+ 0
8
1
+ 4
5
4
+ 6
10
7
+ 9
16
4
+ 1
5
5
+ 0
5
1
+ 0
1
0
+ 3
3
5
+ 9
14
8
+ 8
16
8
+ 6
14
6
+ 9
15
Minute Marker
1 2 3 4 5

20. Addition Facts 0 - 18 worksheet E – 1 Answer Key
Copyright ©2007 T. Smith Publishing. All rights reserved. www.tlsbooks.com
Addition Facts 0 - 18
Five minute timed drill with 100 problems.
5 + 8 = 13 9 + 1 = 10 0 + 4 = 4 6 + 5 = 11 1 + 2 = 3
8 + 2 = 10 4 + 4 = 8 7 + 8 = 15 3 + 4 = 7 2 + 6 = 8
2 + 4 = 6 7 + 0 = 7 1 + 9 = 10 8 + 7 = 15 0 + 5 = 5
9 + 9 = 18 6 + 2 = 8 3 + 8 = 11 5 + 1 = 6 4 + 7 = 11
8 + 1 = 9 4 + 2 = 6 6 + 3 = 9 3 + 3 = 6 9 + 6 = 15
7 + 7 = 14 1 + 5 = 6 2 + 9 = 11 0 + 7 = 7 5 + 4 = 9
3 + 9 = 12 5 + 6 = 11 1 + 1 = 2 6 + 8 = 14 0 + 9 = 9
2 + 8 = 10 7 + 3 = 10 8 + 5 = 13 4 + 9 = 13 9 + 0 = 9
0 + 1 = 1 2 + 5 = 7 4 + 8 = 12 1 + 6 = 7 5 + 3 = 8
6 + 6 = 12 3 + 1 = 4 8 + 9 = 17 9 + 2 = 11 7 + 4 = 11
6 + 7 = 13 4 + 5 = 9 1 + 3 = 4 3 + 6 = 9 0 + 8 = 8
5 + 5 = 10 9 + 8 = 17 7 + 6 = 13 8 + 3 = 11 2 + 7 = 9
1 + 7 = 8 0 + 6 = 6 2 + 0 = 2 9 + 7 = 16 6 + 1 = 7
3 + 7 = 10 3 + 0 = 3 8 + 4 = 12 4 + 5 = 9 7 + 1 = 8
9 + 4 = 13 0 + 0 = 0 0 + 2 = 2 3 + 2 = 5 6 + 0 = 6
9 + 3 = 12 5 + 7 = 12 4 + 3 = 7 2 + 3 = 5 4 + 0 = 4
7 + 2 = 9 1 + 8 = 9 2 + 2 = 4 9 + 5 = 14 2 + 1 = 3
5 + 2 = 7 7 + 5 = 12 6 + 4 = 10 8 + 0 = 8 1 + 4 = 5
4 + 6 = 10 7 + 9 = 16 4 + 1 = 5 5 + 0 = 5 1 + 0 = 1
0 + 3 = 3 5 + 9 = 14 8 + 8 = 16 8 + 6 = 14 6 + 9 = 15
Minute Marker
1 2 3 4 5