integers
What is -5 + 8?
3
What is 5²?
25
Solve: x + 5 = 12
x=7
How many degrees in a triangle?
180
Jake has $10. He spends $4. How much is left?
$6
Simplify: 3 × (4 - 2)
6
What is the square root of 64?
8
Solve: 2x = 18
x=9
Area of a rectangle with length 6 and width 3
18 units
If a pen costs $2, how many can you buy with $18?
9 pens
Evaluate: -6 × (-3)
18
Simplify: 2 cubed×2 squared
32
Solve: 3x + 4 = 19
x=5
Circumference of a circle with diameter 10 (Use π ≈ 3.14)
31.4 or 31 units
Sarah runs 3 km per day. How far in 2 weeks?
42km
Solve: 8 - (3 + 2 × 4)
-3
67
you get free points
Factor: x² + 5x + 6
(x + 2)(x + 3)
Volume of a cube with side length 4
64 units
A car travels at 60 km/h. How far in 2.5 hours?
150km
Evaluate: (12÷3)+22−1(12 ÷ 3) + 2^2 - 1
7
Solve: 2(x - 3) = x + 4
10
Solve: 2(x - 3) = x + 4
x=10
A triangle has angles 50° and 60°. What is the third angle?
70
A number minus 4 is 3 times the same number. What’s the number?
x - 4 = 3x → x = -2