Integer Operations
What is: 7 - 12
-5
50% of 20
10
x - 8 = 3
11
9:3 simplified
3:1
Which is bigger: 1/2 or 0.6
0.6
What is: -6 + (-3)
-9
25% of 80
20
3x = 21
7
7/8 = x/16
14
Which is bigger: 1/3 or 0.33
1/3
What is: 18 ÷ (-3)
-6
A $60 item is 10% off
$54
2x + 4 = 10
3
10/15 simplified
2/3
What is 0.5 × 0.5
0.25
What is: -2(5 - 9)
8
80 decreased by 25%
60
2(x + 3) = 14
4
2/3 = x/12
8
What is 2 + 2 × 3
8 (order of operations)
What is: -3²
9
A $50 shirt + 10% tax
$55
4x - 2 = 10
3
4/5 = x/20
16
What is the square root of 49
7