Number System
The product
5 x (-6)
What is -30?
Solve the equation
4x -9 = 3
What is 3?
Ms Oliver can grade 7 papers in 10 minutes. How long it will take her to grade 14 papers.
What is 20 minutes?
The side length on a square is 5 centimeters. What is the area of the square?
What is 25 square centimeters?
The mode of the data set below
1, 1, 1, 2, 3, 3, 5, 5, 6
What is 1
The difference
7 - 14
What is -7?
Solve the equation
3x + 8 = 14
What is 2?
Solve the proportion
5/x = 15/24
What is 8?
An angle that measures exactly ninety degrees
What is a right angle?
The probability of rolling a six on a six sided die
What is 1/6?
The sum:
(-7) + 12
A letter or symbol that represents an unknown quantity
What is a variable?
Solve the proportion
x/4 = 2/16
What is .5 or 1/2
The side length on a cube is 5 inches. What is the volume of the cube?
What is 125 cubic inches?
The mean of the data set below
1, 1, 1, 2, 3, 3, 5, 5, 6
What is 3?
Definition:
The set of positive and negative whole numbers
What are integers?
The number in front of the variable.
What is the coefficient?
Ms Oliver gets 12 dollars for three drawings (she's not that good at it). The number of drawings must she sell to make 60 dollars.
What is fifteen?
Two angles whose measures have a sum of 180 degrees
What are supplementary angles?
The probability of rolling an even number on a single die
What is 1/2 or 3/6
The quotient
63 / -9
What is -7?
Solve the equation
3x + 5x - 4 = -20
What is -2?
The cost for one of something
What is the unit rate?
Angles that share a side (they are right next to one another)
What are adjacent angles?
The range of the data set below
1, 1, 1, 2, 3, 3, 5, 5, 6
What is 5