Write the code and the algebraic expression, statement,
or equation for each.
1. an integer
2. the product of the sum of a number and two
and the difference between the number and two
3. one-fourth of the product of 8 and a number
4. the value, in pennies, of some nickels
5. the value, in pennies, of some dimes
6. the total value of some nickels and dimes
when there are two more nickels than dimes
7. some more than five
8. five more than some number
9. Five is more than some number.
10. Five more than some number is two.
11. the value of some quarters and dimes if there
are six fewer dimes than quarters
12. the total value of some nickels and dimes
when there are six less nickels than dimes
13. the total value of nickels and dimes when
there are twice as many dimes as nickels
14. the interest earned on $1000 invested at 9%
interest per year
15. the interest earned on an investment made
at 12% interest per year
16. a number decreased by another number
17. the value of 5 of one item and 8 of a different
item
18. the value of some of an item costing 5 dollars
and a number of an item costing 8 dollars
19. an odd integer
20. the sum of an odd integer and the next
consecutive odd integer
21. the sum of double an odd integer and six less
than the next consecutive odd integer
22. one half of the sum of a number and two
23. the sum of an integer and the next odd
consecutive integer, and the next consecutive odd
integer after that
24. the total area if three rectangles are involved
and their dimensions are 6 and a number, 4 and
the same number, and 2 and a different number
25. the remaining area if a triangle with a base of
4 and a height of a specific length is removed
from a 200 square unit rectangle
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© September 29, 2003, A. Azzolino
www.mathnstuff.com/math/algebra/write21.txt