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Return to Unit 3 Adding and Subtracting Whole Numbers      Part 1 Whole Numbers   

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Add the following:

1)

5
+ 6



 





2)

24
+ 5

3)

7
+ 8

4)

442
+ 283

5) 7+ 346 + 41





6)

4614
+ 3773

Subtract the following :

7)

 

8
- 3







8)

16
- 4

9)

68
- 23

10)

15 - 8 =

                     



11)

603
- 472

12)

383745
- 92527



 

 

                   
13)

 

 

 

Last weekend attendance at the band concert was 18,942 Friday, 22,465 on Saturday afternoon, and 23,521 on Saturday night. How many fans attended these concerts?







14) Alice had $1,544 saved at the
end of a summer during which
she saved $565. How much
money did she have at the
beginning of the summer?