3rd Grade
7 X 3
21
2 1/4 + 3 1/4
5 1/2
10% of 50
5
Sarah bought a shirt for $40, and the sales tax is 8%. How much is the total cost after tax?
$43.20
40 / 5
8
5 3/8 - 2 1/8
3 1/4
90 is 30% of what number
300
A car travels 60 miles per hour. How many miles does it travel in 2.5 hours?
150 miles
12 x 6
72
4 2/5 + 3 1/2
7 9/10
75% of 120
90
A recipe calls for 3/4 cup of sugar, but Jamie wants to reduce it by 25%. How much sugar should she use?
9/16 cups of sugar
90 / 9
10
7 1/6 - 3 5/6
3 2/3
33% of 900
300
A factory produces 1,200 kilograms of flour per day. If 1 kilogram = 2.2 pounds, how many pounds of flour does the factory produce in 3 days?
7,920 lbs
25 x 4
100
9 3/4 + 6 1/2 - 4 5/8
11 5/8
115% of 800
920
A farmer has 5 1/2 acres of land. He plants corn on 2 3/4 acres and wheat on 1 2/5 acres. How much land is still available for planting?
1 7/20 acres left