Addition
Subtraction
Multiplication
Division
100
0.33 + 0.385 =
0.715
100
1.2 - 0.57 =
0.63
100
1.2 x 3
3.6
100
0.3 divided by 2
0.15
200
6.99 + 1.69 = ?
8.68
200
Lorenzo and Shawn had a paper airplane contest. Lorenzo’s airplane flew 20.25 feet. Shawn’s airplane flew 16.50 feet. How many feet farther did Lorenzo’s airplane fly than Shawn’s airplane?
3.75
200
5.7 x 0.2
1.04
200
6.86 divided by 5
1.372
300
Jesse rode his bicycle for two hours. In the first hour, he rode 4.54 miles. In the second hour, he rode another 3.6 miles. What was the total distance he rode his bicycle?
8.14 miles
300
Hannibal is comparing two kinds of aquariums. The first aquarium can hold a maximum of 12.875 gallons of water. The second aquarium can hold a maximum of 10.65 gallons of water. How many more gallons of water can the first aquarium hold than the second?
2.225
300
0.15 x 3
0.45
300
16.2 divided by 5
3.24
400
What was the total cost of these four items?
16.04
400
Which is closest to 
A: 10
B: 11
C: 12
D: 13
B. 11
400
.85 x .33
0.2805
400
1.77 divided by 6
0.295
500
Which two runners' distances combined are less than 6 miles?
Tom and Pete
500
Last month, Warren's phone bill was $163.63, and this month his phone bill is $210.19. How much more is his phone bill this month than last month?
$46.56
500
What would be the cost of 2 gallons of ice cream and 2 boxes of ice cream cones?
14.84
500
3.56 divided by 0.4
8.9