Multiplication
Division
Addition
Subtraction
Rounding/Comparing Decimals
100
.32 x .54
What is .1728
100
32.4 / 64
What is 0.5 r 4
100
.52 + .15
What is .67
100
14.67 - .347
What is 14.323
100
Round to the nearest whole number: 215.39
What is 215
200
Mrs. Rigoli brought 2.6 yards of fabric to make a tablecloth. The she bought three times that amount of fabric for curtains. How much fabric does Mrs. Rigoli by in all?
What is 10.4 yards
200
.56 / 12
What is .04 r 8
200
.752 + 1.324
What is 2.076
200
1.9 - .54
What is 1.36
200
Sally lives 15.56 miles from the airport. How many miles is this rounded to the nearest tenth?
What is 15.6 miles
300
Ryan measures the perimeter of his square painting so he can make a frame. One side of his painting measures 30.5 cm. Find the perimeter of the painting.
What is 122
300
The cost to get into the science museum for 27 students was $87.75. What was the cost for one student?
What is $3.25
300
1.52 + 2.15
What is 3.67
300
The distance from Mike's house to the library is 5.6 miles. He rode his bike 3.85 miles, then took a break at the park. How much farther is it to the library?
What is 1.75
300
Order from greatest to least: 9.129, 9.37, 9.3, 9.219
What is 9.37, 9.3, 9.219, 9.129
400
15.6 x .33
What is 5.148
400
I bought food for my dog this weekend. The 39 pound bag cost me $29.95. ABOUT how much did I pay per pound for the dog food?
What is about $0.76 per pound
400
Ashley is buying school supplies. She buys a notebook for $2.45, a package of pencils for $3.79, and an eraser for $1.55. How much did Ashley spend on school supplies?
What is $7.79
400
At a baseball game, Alex bought a pretzel for $2.75 and a sandwich for $6.95. He paid with a $20 bill. How much change did he receive?
What is $15.80
400
Write >, <, or = 3.074 3.740
What is <
500
Halley spent $35.28 buying supplies to make key chains. She sold 20 key chains for $4.00 each. What was her profit?
What is $44.72.
500
A class has 28 students. Each student brought 10 pencils to school for the teacher to sharpen. The class divided the pencils evenly into 4 baskets. How many pencils were in each basket?
What is 70
500
A restaurant bought 48.5 pounds of apples. The next month, they bought another 65.3 pounds of apples and 24.5 pounds of pears. How many pounds of fruit did they buy?
What is 138.3 pounds.
500
Nadia deposited $8.00 into her online account, then downloaded one I-tunes song for $1.99 and another for $0.98. How much money does she have left in her account?
What is $5.03
500
The lengths of three ants were measured in a lab. The lengths were 0.521 cm, 0.498 cm, and 0.550 cm. Which ant was the longest? Which and was the shortest?
What is 0.550 longest; 0.498 shortest