Percentages
Algebra
Geometry
Decimals
Miscellaneous
100
Whiteboards: What is 25% of 200?
50
100
Whiteboards: Simplify the expression: 4x + 5y + 3x
7x + 5y
100
Whiteboards: Find the area of the rectangle.
364 square inches
100
Whiteboards: Add:
24.54 + 278.9
303.44
100
Whiteboards: Multiply and simplify.
4
200
Whiteboards: What is 87% of 456?
396.72
200
Whiteboards: Solve the following if x = 5.
10x + 34
84
200
Whiteboards: Find the area of the triangle.
21 square inches
200
Whiteboards: Subtract:
367.99 - 22.543
345.447
200
Whiteboards: Find the median:
48, 46, 36, 23, 31, 34, 31, 48, 49, 30
35
300
Whiteboards: 74 is 10% of what number?
740
300
Whiteboards: Solve the following if x = 3 and y = 7.
3x + 2y + 4 - y
20
300
Whiteboards: Find the area and name the shape.
Parallelogram
50 inches squared
300
Whiteboards: Multiply:
22.99 x 5.111
117.50189
300
Response Cards: Add the fractions. Simplify your answer. Explain the process that you used.
2 3/10
400
Response Cards: Marty got 17/25 questions correct on his math test. What percentage of the questions did he get correct?
68%
400
Whiteboards: Write an expression to represent:
The quotient of m and 22
m/22
400
Response Cards: Name the shape and find the area.
Trapezoid
84 feet squared
400
Response Cards: Sara has $1,586.25 in her bank account. She wants to split the money evenly so that it will last her for 5 months. How much money will she have for each month?
She will have $317.25 for each month.
400
Response cards: Solve. Explain the process that you used.
48
500
Response Cards: At school on Wednesday, there were 44 people present. This was 22% of the total student body. How many total students are enrolled at the school?
200
500
Response Cards: Write an expression to represent:
The difference between r and 15, tripled
Explain how you wrote your equation.
3(r-15)
500
Response Cards: A rectangle has a length of 42 cm and a width of x centimeters. The area of the rectangle is 378 cm squared. Find the width.
9 cm
500
Whiteboards: Divide:
7.293 divided by 3.3
2.21
500
Response Cards: A group of seven friends kept track of how many hours they spent volunteering last month. Here are their hours:
Alex: 5 hours
Bella: 7 hours
Carlos: 6 hours
Dana: 8 hours
Eli: 4 hours
Fiona: 10 hours
Grace: 10 hours
What is the mean number of volunteer hours? Round to the nearest thousandths place.
7.142