RP
A way to compare two quantities when there are a units of one quantity for every b units of the other quantity. You can write it in symbols as a:b and in words as a to b.
What is a ratio?
What is the x in the expression 2x+4 called?
What is a variable?
Ms. Lindo deposits $65 into her bank account. What type of integer represents this activity in Ms. Lindo's bank account?
What is +65 (a positive integer)?
The amount of space inside a closed two-dimensional figure. It is measured in square units such as square centimeters.
What is area?
The middle number, or the halfway point between the two middle numbers, in an ordered set of values.
What is a median?
Last year the girls' basketball team had 9 fifth-grade students and 7 sixth-grade students. What is the ratio of sixth-grade students to total students on the team?
What is 7:16?
What is a square?
Ms. Hsu withdraws $20 from her bank account. What integer represents this activity in Ms. Hsu's bank account?
What is -20 (a negative integer)?
The perpendicular distance from a base to the opposite vertex of a triangle.
What is the height?
The most frequently occurring data value.
There are 104 calories in an 8-ounce serving of soda. How many calories are in 1 ounce of soda?
What is 13 calories?
What is the 5 in 3x+5 called?
What is the constant (term)?
The horizontal number line in the coordinate plane.
What is the x-axis?
The amount of space inside a solid figure. It is measured in cubic units such as cubic inches.
What is volume?
A question that can be answered by collecting data that are expected to vary.
What is a statistical question?
A percent is always out of this number.
What is 100?
This symbol is needed for equations, but not expressions.
What is an equal sign?
A pair of numbers, (x,y), that describes the location of a point in the coordinate plane.
What is an ordered pair?
The sum of the areas of all the faces of a three-dimensional figure.
What is surface area?
The sum of a set of values divided by the number of values. This is often called the average.
What is a mean?
Kate has a coin collection. She keeps 7 of the coins in a box, which is only 5% of her entire collection. What is the total number of coins in Kate's coin collection?
What is 140 coins?
Name the property that allows this to be equivalent:
2(3x+7) = 6x+14
The second number in an ordered pair. It tells the point’s vertical distance from the x-axis.
What is the y-coordinate?
(base x height)/2
What is the area of a triangle?
What is an outlier?