Express
each decimal as a fraction in simplest form.
1. 0.23 1.
________
2. 0.20 2.
________
Answer
the following True or False.
3. 0.456 is an example of an
integer. 3.
________
4. One-half is an example of a
whole number. 4.
________
5. 0.65 is an example of an
irrational number. 5.
________
6. p is an example of an irrational number. 6. ________
Solve
each equation.
7. a = 7.6 + 12.35 7.
________
8. m = -23.8 + (-94.45) 8.
________
9. -46.72 - (-6.1) = w 9.
________
10. k = -45.7 + (17.63) 10.
_______
Simplify
each expression.
11. 5.7 m + 8.25 m 11.
_______
12. 5.3 y + 8.3 + 65 y 12.
_______
Solve
each equation.
13. (0.018)(5.01) = j 13.
_______
14. b = (1.45)(-9.2) 14.
_______
15. g = (-0.753) ¸ (0.003) 15.
_______
16. m = (6.7840) ¸ (-0.5) 16.
_______
Solve
each equation or inequality.
17. y + 8.6 = 5.68 17.
_______
18. r - 3.25 = -8.1 18.
_______
19. 9 y £ -54 19.
_______
20. w ¸ 0.05 ³ 7.5 20.
_______
Bonus:
B1.
B2.