6th grade Expressions Review 2023

Front

Solve the equation: x + 2.3 = 9

Back

x = 6.7

Tags

CCSS.6.EE.B.7

Front

12 less than a number, N

Back

N - 12

Tags

CCSS.6.EE.A.2A

Front

Expand the expression: 5(a + 6)

Back

5a + 30

Tags

CCSS.6.EE.A.3

Front

Evaluate 2a + 4b if a = 10 and b = 6

Back

44

Tags

CCSS.6.EE.A.2C

Front

A number P subtracted from 10

Back

10 - P

Tags

CCSS.6.EE.A.2A

Front

What is an expression?

Back

A combination of numbers, variables, and operators (like +, -, *, /) that represents a value.

Tags

CCSS.6.EE.A.2B

Front

What does it mean to evaluate an expression?

Back

To calculate the value of the expression by substituting variables with numbers.

Tags

CCSS.6.EE.A.2C

Front

What is a variable?

Back

A symbol (like x or N) that represents an unknown value.

Tags

CCSS.6.EE.A.2B

Front

What is the distributive property?

Back

a(b + c) = ab + ac; it allows you to multiply a number by a sum.

Tags

CCSS.6.EE.A.3

Front

What is the difference between an equation and an expression?

Back

An equation states that two expressions are equal, while an expression does not have an equality sign.