Order of Operations
5 + 3 x 2 - 4
7
What is 1% of 30?
0.30
Max flips a coin. What is P(tails)?
1/2, 0.5, 50%
A rectangle has a length of 5 ft and height of 8 ft. What is the area?
40 ft2
Evaluate the expression.
3x + 4 for x = 5
19
32 + 4 ÷ 2 + 7
18
What is 10% of 40?
4
A bag has 4 green marbles and 6 red marbles. What is P(red)?
6/10, 60%, 0.6
A rectangle has an area of 96 cm2. The length is 12 cm. What is the height?
8 cm
Evaluate the expression.
3a + 2b for a = 4 and b = 5
22
4(5) - 6 ÷ 3 + 4
22
A $20 shirt is on sale for 25% off. How much is the discount?
$5
A spinner is divided into 4 equal sections (red, blue, yellow, green). What is P(red)?
1/4, 25%, 0.25
A parallelogram has a base of 12 ft and height of 6 ft. What is the area?
72 ft2
Evaluate the expression.
x2 + 2x + 5 for x = 3
20
6 + 4(42 - 4 x 2)
38
Sandra scored 16 out of 20 on a test. What is her score as a percent?
80%
A spinner is divided into 4 equal sections (red, blue, yellow, green). What is P(not blue)?
3/4, 75%, 0.75
A triangle has a base of 12 ft and height of 3 ft. What is the area?
18 ft2
Evaluate the expression.
x2 + 2y - 5 for x = 5 and y = 2
24
10 + 2(6 - 52 x 2 ÷ 10)
12
A $40 sweater is on sale for 40% off. What is the sale price?
$24
A bag has 6 red marbles, 10 purple marbles, and 4 green marbles. What is P(not red)?
14/20, 0.7, 70%
A triangle has an area of 20 ft2. The base is 10 ft. What is the height.
4 ft
3x + 2 = 8
x = 2