Number System/Sense
What is the GCF of 8 and 12?
4
Combine the like terms:
2x + 3y +4x -y + 7
6x + 2y + 7
Solve the following:
x + 4 = 12
x = 8
At the store, 2 pounds of turkey cost $10.00. What is the unit price per pound of turkey?
10/2 = $5 per pound
The bases of a parallelogram is 8 centimeters and the height is 6 centimeters. The perimeter of the parallelogram is 28 centimeters. What is the area of the parallelogram?
48 cm2
What is the LCM of 9 and 15?
45
Expand 53 and state the answer
5 * 5 * 5 = 125
Solve the following:
2x = 24
x = 12
Write 0.45 as a percent
45%
The height of a triangle is 4 inches. The base is 12 inches. What is the area, in square inches, of the triangle?
24in2
What is the absolute value of -18?
(how far is -18 from zero?)
18
Write the following as an algebraic expression:
3 less than y
y - 3
Write an inequality to represent this situation:
I have to get less than 12 parking tickets this year or I'll be in big trouble!
x < 12
5 is what percent of 20?
25
What is the measurement of the height of a triangle with the base of 6 mm and an area of 30mm2?
10 mm
Which is colder, -3.5 degrees or -2.9 degrees?
-3.5 degrees
Evaluate the following:
5 + 10 x (3 - 2)2
15
Solve the following inequality:
x - 9 > 30
x > 39
Write 12.5% as a decimal
0.125
What is the name of a 2-dimensional closed shape created by straight lines?
polygon
What is the distance between points (-7,-5) and (-7,-8)?
3
Evaluate 6x2 + 12 when x = 3
66
What is the independent and dependent variable in the following scenario:
It costs $0.99 for a music download. The more music I download, the more money I spend.
Write on your card:
"the independent variable is..."
"The dependent variable is..."
Independent: Downloads
Dependent: Money
There are 10 cats, 4 dogs, and 3 birds. What is the ratio of dogs to the total number of animals?
4:17 or 4/17 or 4 to 17
A cereal box is 8 1/2 inches long, 5 inches wide, and 12 3/4 inches high. What is the volume of the cereal box?
541.875 or 541 7/8