Name __________________________

Free-Ed.Net
www.free-ed.net
Free Education on the Internet

Date _________________

Pre-Algebra at Free-Ed.Net

Section: Adding Whole Numbers

Complete the addition

1.        8
+ 8
2.        3
+ 9
3.        3
+ 6
4.        3
+ 0
5.        4
+ 1

 

6.        83
+ 6
7.        14
+ 4
8.        11
+ 6
9.        92
+ 5
10.        20
+ 3

 

11.        83
+ 8
12.        92
+ 8
13.        86
+ 2
14.        17
+ 8
15.        41
+ 2

 

16.        8235
+ 772
17.        8936
+ 445
18.        3421
+ 691
19.        4924
+ 106
20.        6099
+ 209

 

21.        9321
7369
380
7280
+ 8365
22.        9984
9332
+ 1197
23.        3972
2735
8257
7919
+ 4181
24.        4550
6375
9678
9949
+ 7676
25.        6816
9332
+ 9909

 

 

 

This document may be reproduced for educational purposes at no cost and with this message, the copyright notice, and the Free-Ed.Net logo intact..

Copyright © 2007 David L. Heiserman
All Rights Reserved

 

Name __________________________

Free-Ed.Net
www.free-ed.net
Free Education on the Internet

Date _________________

Pre-Algebra at Free-Ed.Net

Answer Key

Section: Adding Whole Numbers

Complete the addition

1.        8
+ 8
16
2.        3
+ 9
12
3.        3
+ 6
9
4.        3
+ 0
3
5.        4
+ 1
5

 

6.        83
+ 6
89
7.        14
+ 4
18
8.        11
+ 6
17
9.        92
+ 5
97
10.        20
+ 3
23

 

11.        83
+ 8
91
12.        92
+ 8
100
13.        86
+ 2
88
14.        17
+ 8
25
15.        41
+ 2
43

 

16.        8235
+ 772
9007
17.        8936
+ 445
9381
18.        3421
+ 691
4112
19.        4924
+ 106
5030
20.        6099
+ 209
6308

 

21.        9321
7369
380
7280
+ 8365
32715
22.        9984
9332
+ 1197
20513
23.        3972
2735
8257
7919
+ 4181
27064
24.        4550
6375
9678
9949
+ 7676
38228
25.        6816
9332
+ 9909
26057

 

 

This document may be reproduced for educational purposes at no cost and with this message, the copyright notice, and the Free-Ed.Net logo intact..

Copyright © 2007 David L. Heiserman
All Rights Reserved