Substitute and Evaluate Expressions

Front

Evaluate the expression: x + 2 when x = 6

Back

8

Tags

CCSS.6.EE.A.2C

Front

Evaluate -2x + -3y if x = 10 and y = -6

Back

-2

Tags

CCSS.6.EE.A.2C

Front

Write an algebraic expression for '12 more than number'.

Back

x + 12

Tags

CCSS.6.EE.A.2A

Front

What is the value of 3x² - 7 when x = -5?

Back

68

Tags

CCSS.6.EE.A.2C

Front

If p = -6, what does -10(p + 4) equal?

Back

20

Tags

CCSS.6.EE.A.2C

Front

What is an algebraic expression?

Back

A mathematical phrase that can include numbers, variables, and operation symbols.

Tags

CCSS.6.EE.A.2B

Front

Define a variable in mathematics.

Back

A symbol used to represent an unknown value.

Tags

CCSS.6.EE.A.2B

Front

What does it mean to evaluate an expression?

Back

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

Tags

CCSS.6.EE.A.2C

Front

What is the order of operations in mathematics?

Back

Parentheses, Exponents, Multiplication and Division (from left to right), Addition and Subtraction (from left to right).

Tags

CCSS.7.NS.A.3

Front

How do you substitute a value into an expression?

Back

Replace the variable in the expression with the given value.

Tags

CCSS.6.EE.A.2C