Two-Step Equations
Numerical Graphs
Simplifying Algebraic Expressions
Math Vocabulary
Real World Context
100
C + 49 = 60
C = 11
100
Find the median of the following data set:
{18, 18, 63 , 63, 84}
63
100
7a + 4 + 8
7a + 12
100
What is this symbol?
Less Than
100
A rectangle has a length of 7 cm and a width of 4 cm. What is the area of the rectangle.
28 square centimeters
200
5x + 12 = 27
x = 3
200
Find the mean of the following data set:
{19, 21, 29, 32, 89}
38
200
b + 5 + b + b
3b + 5
200
What is this symbol?
Greater Than
200
If each pencil costs $0.50 and you want to buy 8 pencils, how much will it cost?
$4.00
300
14x - 9 = 61
x = 5
300
Find the mean and median of the following data set:
{12, 36, 64, 65, 82}
Mean: exact number 51.8
rounded to the nearest whole number 52
51 remainder 4
Median: 64
300
d + 7 + d - 8
2d - 1
300
What is this symbol?
Less Than or Equal to
300
If you save $10 each week, but spend 50 dollars on groceries, how much money will you have saved after 12 weeks?
$70.00
400
ˣ⁄₆+ 14 = 20
x = 36
400
Find the range of the following data set:
{5, 14, 29, 34, 59, 68}
63
400
3 - 2h + 8 - h
11 - 3h
400
What symbol is this?
Greater Than or Equal to
400
You bought 2 books for $15 each. You also bought 4 pens for $3 each. How much did you spend in total
$42.00
500
23x - 4 = 134
x = 6
500
Find the median, mean, and range of the following data set:
{2, 3, 3, 4, 5, 5, 6, 7, 8, 9}
Median: 5
Mean: 5.2
Range: 7
500
9r -(6-4)
9r - 2
500
X is ____ than 5
Less than
500
Darnell bought five toys for 42.50. He sold two of them to his friend at an equal price. How much should he charge his friend?
$17.00