Practice with Whole Numbers

1.  Determine which of the following numbers are
   
   1. counting numbers
   2. whole numbers.
      $0, 4, 87$
      
   
   
2. Write each number as a whole number using digits.
   

Simplify.

3. $45+23$
   
   
4. $85÷5$
   
   
5. $90−58$
   
   
6. $(0)(12,675)$
   
   
7. $\frac{0}{9}$
   
   
8. $145−79$
   
   
9. $7 \cdot 475$
   
   
10. $35(14)$
    
    
11. $733−291$
    
    
12. $495÷45$
    
    

Translate each phrase to math notation and then simplify.

13. The sum of $16$ and $58$
    
    
14. The difference of $32$ and $18$
    
    
15. Twice $524$
    
    
16. $50$ less than $300$
    
    

17. Last month, Stan's take-home pay was $3,816 and his expenses were $3,472. How much of his take-home pay did Stan have left after he paid his expenses?
    
    
18. Clayton walked 12 blocks to his mother's house, 6 blocks to the gym, and 9 blocks to the grocery store before walking the last 3 blocks home. What was the total number of blocks that Clayton walked?
    

Source: Rice University, https://openstax.org/books/prealgebra-2e/pages/1-practice-test
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