Algebraic Expressions

A placeholder or letter used in an expression to represent an unknown is a

• Variable

• Constant

• Term

Tags

CCSS.6.EE.A.2B

A specific number whose value does not change is a

• Term

• Variable

• Constant

• Expression

Tags

CCSS.6.EE.A.2B

A single number or variable, or number and variable multiplied together is

• Variable

• Number

• Term

• Letter

Tags

CCSS.6.EE.A.2B

An expression that contains one or more terms and may also contain operation symbols such as +, -, x, is called

• Constant

• Algebraic Expression

• Variable

• Term

Tags

CCSS.6.EE.A.2B

Which of the following is an algebraic expression?

• 10 + 2

• x + y

• 15

Tags

CCSS.6.EE.A.2B

In algebraic expressions, multiplications and divisions are usually written without the symbols  $\times\$  and  $\div$  

• True

• False

Which phrase is the same as 2 added to a number

• x + 2

• 2 +x

• x - 2

Tags

CCSS.6.EE.A.2A

10 more than 4 times a number is the same as

• 4x + 10

• 10x + 4x

• 4 + 10

• 4x - 10

Tags

CCSS.6.EE.A.2A

The product of 5 and a number is the same as

• x

• 5

• 5x

Tags

CCSS.6.EE.B.6

Twice a number is the same as

• 2x

• 2+2

• 2+1

Tags

CCSS.6.EE.A.2A