7th Grade Math Fall Review

Front

What is the formula for the area of a square with side length x?

Back

A = x²

Tags

CCSS.6.EE.B.6

Front

What does the constant rate of change represent in a linear relationship?

Back

It represents how much the dependent variable changes for each unit change in the independent variable.

Tags

CCSS.HSF-LE.A.1B

Front

How do you find the constant of proportionality in a direct variation?

Back

Divide the dependent variable by the independent variable (y/x).

Tags

CCSS.7.RP.A.2B

Front

What is the sum of the angles in a triangle?

Back

180 degrees.

Tags

CCSS.8.G.A.5

Front

If a spinner has 8 equal sections, how many sections represent even numbers?

Back

4 sections represent even numbers.

Tags

CCSS.2.OA.C.3

Front

What is the equation to find the third angle in a triangle if two angles are known?

Back

x = 180 - (angle1 + angle2).

Tags

CCSS.8.G.A.5

Front

What is the definition of proportionality in mathematics?

Back

A relationship where two quantities maintain a constant ratio.

Tags

CCSS.7.RP.A.2A

Front

How do you calculate the total cost if you know the hourly rate and the number of hours worked?

Back

Total Cost = Hourly Rate × Number of Hours.

Front

What is the meaning of 'rate of change' in a graph?

Back

It indicates how much one quantity changes in relation to another quantity.

Tags

CCSS.8.F.B.4

CCSS.HSF.IF.B.6

Front

What is the formula for finding the area of a triangle?

Back

A = 1/2 × base × height.

Tags

CCSS.6.G.A.1