Percent Problems
What is 7% of 200?
14
Convert the following fraction into a decimal, and percent.
3/10
30%, 0.3
Evaluate the expression:
|-23| +6
29
Determine whether the two expressions are equivalent. If so, name the property that is applied.
(4+2)+10= 4+(2+10)
Yes; Associative Property
X before y. Walk before you...
FLY!!
Joey surveyed her classmates to see how many like to play soccer. When she asked 28 of her classmates, 50 percent said they liked to play soccer. How many of Joey's classmates like to play soccer?
14
Convert the following percent into a fraction and decimal.
34.5%
0.345, 69/200
Evaluate the expression:
104
10,000
Use the distributive property to solve 4x6.2 mentally.
4 (6 + 0.2)= 24+ 0.8 = 24.8
Which quadrant is the following ordered pair found in?
(-5, -4)
Quadrant 3
10 is 20% of what number?
50
Order the following numbers from least to greatest:
21%, 0.19, 1/5
0.19, 1/5, 21%
Find the value of the expression:
4m2+2 if m+7
198
Use the distributive property to find the product mentally:
10 x 2 1/5
10 (2 + 1/5) = 20 + 2 = 22
What is the ordered pair that is a reflection of (-4, -3) when reflected across the x-axis?
(-4, 3)
What number is 70% of 400?
280
Order the following numbers from least to greatest:
2.73, 280%, 2 1/2
Simplify the expression:
11x + 8y + 25x
36x+ 8y
Factor the following expression:
NOTE: Factoring is like the OPPOSITE of the Distributive property.
48 + 16
8 (6 + 2)
If the point (2, -6) is reflected across the y-axis, which quadrant would the reflection be in?
Quadrant 3
Janna's carpool is late to school 40% of the time. If the carpool tranports students 25 days in April, how many days will the carpool be late?
10 days
Order the following numbers from least to greatest:
0.0045, 4.5%, 4/1000
4/1000, 0.0045, 4.5%
Evaluate the expression:
18(3x)
54x
Factor out the following equation:
32x + 16y
8 (4x +2y)
(-1, -3)