Pre-Algebra Demystified

(Marvins-Underground-K-12) #1
(b) 1.64, 0.416, 0.061, 0.003
(c) 0.003, 0.416, 0.416, 1.64
(d) 0.003, 0.061, 0.416, 1.64


  1. Change^1922 to a decimal.
    (a) 0. 863
    (b) 0.863
    (c) 0.8 63
    (d) 0.8 36

  2. Change 0.64 to a fraction in lowest terms.


(a)

3

5

(b)

16

25

(c)

5

6

(d)

64

100


  1. Multiply^18 0.62.
    (a) 0.275


(b)

7

8

(c) 0.0775

(d)

31

40


  1. If a calculator costs $9.98 and a notebook costs $1.89, find the cost of
    2 calculators and 3 notebooks.
    (a) $25.63
    (b) $11.87
    (c) $35.61
    (d) $19.43

  2. Write 0.006 as a percent.
    (a) 6%
    (b) 60%
    (c) 0.6%


258 Final Exam

Free download pdf