Pre-Algebra Demystified

(Marvins-Underground-K-12) #1
10.

5

12



2

3

þ 178 :

(a) 3 247

(b) 4^38

(c) 2^1172

(d) 1^56


  1. Find the cost of 2^14 lbs of bananas at 60¢ per pound.
    (a) 125¢
    (b) 145¢
    (c) 155¢
    (d) 135¢

  2. How many^12 -pound bags can be filled with salt from a container which
    holds 26^12 pounds?
    (a) 53
    (b) 13^14
    (c) 27
    (d) 52

  3. A person bought 8^23 ounces of caramel candy, 5^18 ounces of jelly candy
    and 9^14 ounces of licorice candy. How many ounces did the person buy
    altogether?
    (a) 22 245 ounces


(b) 23 247 ounces

(c) 22^1324 ounces

(d) 23 241 ounces


  1. Last month Madison weighed 134^34 pounds. This month she weighed
    12923 pounds. How much weight did she lose?
    (a) 6^23 pounds
    (b) 5 121 pounds
    (c) 5^12 pounds
    (d) 4^18 pounds


80 CHAPTER 4 Fractions: Part 2

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