Math Word Problems Demystified - A Self Teaching Guide

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1. Add 42.6þ37.23þ3.215.


2. Subtract 87.6
   51.35.


3. Multiply 625.12.7.


4. Divide 276.345.


5. Divide 4.8643.2.

SOLUTIONS:

1. 42.600
   37.230
   þ 3.215
   83.045


2. 87.60
   
   51.35
   36.25


3. 625.1
    2.7
   43757
   12502
   1687.77

4. 45Þ 276 : 30

6 : 14

A zero was written to

270 complete the problem

63

45

180

180

5. 32Þ 48 : 64

1 : 52

32

166

160

64

64

REFRESHER I Decimals 13