Math Operations/Inverse
12 + ______= 38
26
Maya went to a used bookstore with a gift card. After buying a copy of "Captain Underpants" for $12, her gift card balance dropped to $13.
$25
10 + 5 x 2
20
-15+22
7
125 x 26
3,250
A community garden is divided into equal-sized square plots. If each plot has an area of 25 square feet and the total area of the garden is 625 square feet, how many plots are there?
25
(10 + 5) x 2
30
8-(-12)
20
56 /8
7
Liam is planning a 450-mile road trip. On Friday, he drove 115 miles. On Saturday, he drove 185 miles. How many more miles does Liam need to drive on Sunday to reach his destination?
150
32 + 4 x (8-5)
21
0.3x2
0.6
5x=45
9
A small tech company ordered 8 boxes of new monitors. Each box contained 4 monitors. The total cost for the entire was $4,800. If every monitor cost the same amount, what was the price of a single monitor?
150
50/5 x 2 + (12-4)
28
1/2 divided by 1/4
2
4x+8=40
8
At midnight in Chicago, the temperature was 5F. By 4:00 Am, the temperature had dropped by 12f. BY noon, the sun came out, and the temperature rose by 15F. What is the temperature at noon?
8
12 + 23 x (10-7)/6
16
evaluate: 54
3,125