Unit 3 problems with answers from http://www.textbooksfree.org/
Need Help? Quick Notes Unit 4  Multiplying and Dividing Whole Numbers and Part 1 Review will help
Go to PP 5     Practice Problems Index     Mathematics Internet Library    

Multiply the following:

1) (3)(3) =







 

2)    22
     x 14

 

3)

423
x 212

4)

88
x 23




5) 24 x 324 =






6)   224
    x 406

 

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Divide the following:

7) 8/4 =







8) 66/3 =





9) 86/42 =




10) 11,110/22


11) Pedro earned $140 per week for 14 weeks last summer. What were his total earnings?









12) Mary earned $245 for a 35 hour
week. What was her hourly wage?