6.RP
Key Terms
Key Terms
What is a Ratio?
A comparison of two quantities (e.g., 3:4 or 3\4)
What is a Factor:
Provide an example:
A factor are two numbers being multiplied together to create a nother number.
6x2=12 where 6 and 2 are factors of 12
What is a Variable?
A symbol (like x or y) used to represent a unknown number
A. What does Area mean in Geometry? What is the formula to calculate area?
B. What does Surface Area mean in Geometry?
C. Explain how you solve for surface area?
A. The amount of space inside a two-dimensional shape (LxW)
B. The sum of all area of all the faces of a 3D shape.
C. Answers may vary
What is Unit Rate?
A rate with a denominator of 1 (e.g., 60 miles per hour)
Explain what Absolute Value means:
Solve l-5l =
Solve l6l =
The distance of a number from zero on the number line. It is always positive
5 and 6
A. What is a Coefficient?
B. What is the Constant?
C. What is a term?
A. A number multiplied by a variable The number in front of the variable.
B. A fixed value that does not change
C. a single number, a variable, or a combination of numbers and variables multiplied together. Are separated by addition or subtraction signs.
A. What is Perimeter?
B. How do you calculate?
A. The distance around a two-dimensional shape.
B. Add up the lengths of all sides of a two dimensional shape
A. What does Proportion or Proportional mean?
B. Provide an example:
A. An equation that states two ratios are equal.
B. Numbers/fractions/ratios or plot points that change at the same rate
1/2 is proportional to 2/4
What are Opposites?
Two numbers with the same absolute value but different signs. Two numbers the same distance from zero but on opposite sides of the number line.
4 and -4 are opposites
What is an Expression?
A mathematical phrase that combines numbers, variables, and operations (
A. In Math what is a Net?
B. Provide and example:
A. A 2D representation of a 3D shape unfolded
B. Answers may vary
Percent
Provide an example of when you would use Percent in your everyday life?
A ratio comparing a number to 100 (e.g., 45% = 45\100 = 0.45)
Written answers may vary
Explain what Greatest Common Factor (GCF) is:
What is the GCF of 18 and 27
The largest factor two numbers share.
GCF = 9
What is an Equation?
A mathematical statement that two expressions are equal
A. What is a Right Angle? Provide an image:
B. What are Parallel Lines? Provide an example:
A. An angle of 90 degrees
B. Lines in a plane that never meet
Explain each of these ratio types and provide an example:
Part-to-Whole Relationship
Part-Part- Relationship
Part-to Part-to Whole
Answers may vary
Explain what the Least Common Multiple (LCM) is:
What is the LCM of 12 and 9
The smallest multiple two numbers share
the LCM is 36
A. Explain the Distributive Property?
B. Provide an example of what it looks like
A. is a mathematical rule that allows you to multiply a single term by each term inside a set of parentheses.
B. 6(3x+2y) = 18x+12y
A. Explain what the Coordinate plane is:
B. Draw a four quadrant plane and label:
A. A plane with an x-axis and y-axis used to plot points.
B. Images may vary