Fractions
1/2 - 1/4=
1/4
5 + (-2)
3
x + 9 =21
x=12
6 ÷ 3 * 5 + 3
13
Mr. Thomas worked out from 4:30 am to 7:00 am. How many hours did Mr. Thomas work out?
2.5 hours
1/2 * 1/4
1/8
(−7) + (−6) =
-13
28 - x = 3x
x=7
4(8+3)
44
Luis orders 350 chocolate bars. They come in 5 boxes. How many candy bars are in each box?
70
3/5 ÷ 3/7
7/5
(−3) ∗ (−11) =
33
x/5 = 7
x = 35
6(9-5) +7
31
90mph
1.5 mi per min
3/8 of 32=
12
-14
4x − 3 = 5
x = 2
30 + 15 ÷ 5
33
Daniel has a collection of 7,442 stamps. He has 2,500 more stamps than Jennifer. How many stamps do they have altogether?
12,384 stamps
A chocolate bar costs 65 pennies. How is 65 pennies represented as a fraction?
13/20
(-6) + 3(-5)
-21
10 + x = -23 -2x
-11
4(6-2) + 8 * 2
32
If you are driving at 75 mph, how long will it take you to go 15 miles?
0.2 hours
12 minutes