6th Grade Math Review

Front

What is an algebraic expression?

Back

An algebraic expression is a mathematical phrase that can include numbers, variables (like x), and operations (like addition, subtraction, multiplication, and division).

Tags

CCSS.6.EE.A.2B

Front

How do you evaluate an algebraic expression?

Back

To evaluate an algebraic expression, substitute the value of the variable into the expression and perform the operations according to the order of operations.

Tags

CCSS.6.EE.A.2C

Front

What is the median in a set of numbers?

Back

The median is the middle value in a list of numbers sorted in ascending order. If there is an even number of values, the median is the average of the two middle numbers.

Tags

CCSS.6.SP.B.5C

Front

How do you find the median of a set of numbers?

Back

1. Sort the numbers in ascending order. 2. If the count of numbers is odd, the median is the middle number. If even, it is the average of the two middle numbers.

Tags

CCSS.6.SP.B.5C

Front

What is a linear equation?

Back

A linear equation is an equation that makes a straight line when graphed. It can be written in the form y = mx + b, where m is the slope and b is the y-intercept.

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

Front

What does it mean to solve an equation?

Back

To solve an equation means to find the value(s) of the variable(s) that make the equation true.

Tags

CCSS.8.EE.C.7B

Front

What is the area of a rectangle?

Back

The area of a rectangle is calculated by multiplying its length by its width (Area = length × width).

Tags

CCSS.4.MD.A.3

CCSS.3.MD.C.7B

Front

What is a net in geometry?

Back

A net is a two-dimensional pattern that can be folded to form a three-dimensional figure.

Tags

CCSS.6.G.A.4

Front

How do you calculate the area of a triangle?

Back

The area of a triangle is calculated using the formula: Area = 1/2 × base × height.

Tags

CCSS.6.G.A.1

Front

What is the relationship between multiplication and division?

Back

Multiplication and division are inverse operations. If a × b = c, then c ÷ b = a.

Tags

CCSS.4.NBT.B.6