Rounding/Word Form
Adding/Subt.
Mult./ Dividing
Ratios/Percents
Word Problems
100
Round 0.758 to the hundredths place
0.76
100
2.02 + 0.78
2.80
100
4.23 x 100
423
100
Are 12:16, 6:8, 3:4 equal ratios?
Yes
100
Sarah's bedroom measures 13.2 feet long, by 10.3 feet wide. Use the formula Area = length X width to find the number of square feet of Sarah's bedroom.
135.96 square feet
200
What is 4.68 in word form?
4 and sixty eight hundredths
200
22.4 - 10.7
11.7
200
509.3 divided by 1000
0.5093
200
Write the percent as a decimal and fraction. 45%
decimal = 0.45 Fraction = 9/20
200
The price of pears is $1.38 per pound. How much will a half a pound cost?
$0.69
300
Round 23.009 to the hundredths place
23.01
300
0.868 + 15.973
16.841
300
0.79 X 0.005
0.00395
300
Write the fraction as a decimal and percent. 19/20
decimal = .95 percent = 95%
300
If one dozen of the same size avocado weighs 7.2 pounds. What does one avocado weigh?
0.6 pounds
400
Write 369.002 in word form
three hundred sixty nine and two thousandths
400
$36.40 - $21.16
$15.24
400
195.6 divided by 12
20
400
Write from least to greatest. 3/4, 0.2, 9/10, 76%
0.2, 3/4, 76%, 9/10
400
A bag of grass seeds weighs 5.8 pounds. How many pounds would 2.5 bags weigh?
14.5 pounds
500
Round 169.952 to the tenths place
170
500
A picture measures 17.6m on two sides and 26.21m on the other two sides. What is the perimeter of the picture?
87.62 meters
500
0.804 divided by 0.4
2.01
500
Find 70% of 30
21
500
To promote a sale, a store is mailing postcards. Each post card costs $0.08 to print and $0.29 to mail. How much will it cost to print and mail postcards to 10,000 people.
$3,700