Solve the expression: x + 4 = 10
x = 6
Find the sum of 25 and 13
38
Find the product of 12 and 4
48
Find the sum of 14.75 and 12.25
27
Johnny has 5 apples. He eats 2 of them. How many apples does he have now?
3 apples
Solve for x: x - 10 = 14
x = 24
Find the difference of 31 and 12
19
22 / 2
11
16.75
Samantha bought a toy for $15 and paid with a $20 bill. How much change does she receive?
$5
Evaluate the expression when x=3: 4x − 7
5
123 + 47
170
24 x 5
120
Find the product of 3.5 and 4
14
A bookshelf has 5 shelves. If each shelf holds 8 books, how many books can the bookshelf hold in total?
40 books
Solve for x: 2x + 5 = 11
x = 3
345 - 129
216
108 / 6
18
A swimming pool is 8.75 meters long. If it is increased by 2.5 meters, what is the new length?
11.25 meters
A train travels at a speed of 60 miles per hour. How far will it travel in 4 hours?
240 miles
Solve for x: 3x - 5 = 10
x = 5
307
(14 x 3) / 2
21
Maria has $15.50. She spends $6.25 on a toy. How much money does she have left?
$9.25
Amy has twice as many stickers as Bob. If Bob has 10 stickers, how many does Amy have?
20 stickers