Words Problems
Adding and Subtracting Decimals
Multiplying Decimals
Dividing
Multiplying Fractions
100

Number 2

5.14 meters

100

45.6 + 26.3

71.9

100

2.01 x 0.43

0.8643

100

6,668 / 44

151 R 

100

4/7 x 2/3

8/21

200

Number 4

B

200

14.25-5.14

9.11


200

If you multiply two decimals that are less than 1, can you predict whether the product will be less than or greater than either of the factors? Explain.

Yes, you can predict it:

If you multiply two decimals that are both less than 1, the product will always be less than either of the factors.


200

9751 / 98 write remainders as a decimal

99.5

200

4 x 6 1/4

25


300

Number 3

$8.15

300

66.15 / 5 

13.23

300

3 2/3 x 2 3/4

10 1/12

400

Number 6

C

400

59.6 / 8

7.45

400

One world trade center is about 3 1/5 times as tall as the Washington Monument. The Washington Monument is 555 feet tall. How tall is One World Trade Center?

1776

500

Number 40

10 students

500

Vicky makes jewelry. She uses 42 beads for each necklace that she makes, and she has 500 beads. How many necklaces can she make? 

11 R