Writing Equations

What is the difference between an expression and equation?

• Expressions have an equal sign and equations do not have an equal sign

• Expressions do not have an equal sign and equations do have an equal sign

• There is not a difference

• Expressions do not have variables and equations have variables

What do the following terms mean:
is
equal
the same as 

• +
• -
• =
• x

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

What is a variable?

• A number that represents an unknown value

• A letter that represents an unknown value

Tags

CCSS.6.EE.A.2B

Find the difference means

• Add

• Multiply

• Subtract

• Divide

What operation do these terms mean?
difference
decreased by
less than 

• addition
• subtraction
• multiplication
• division

Tags

CCSS.6.EE.A.2A

What operation do these terms mean?
combined
increased by
more than

• addition
• subtraction
• multiplication
• division

Tags

CCSS.6.EE.A.2A

What operation do these terms mean?

quotient

divided by

half

• addition

• subtraction

• multiplication

• division

Tags

CCSS.5.NF.B.7B

CCSS.5.NF.B.7C

Write an expression to match the words:
the product of five and nine

• 5 x 9
• 5 + 9
• 9 - 5
• 95

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

the difference of ten and three

• 10 + 3

• 10 - 3

• 10 x 3

• 10÷3

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

the sum of three and eleven

• 3 x 11

• 11 ÷ 3

• 3 + 11

• 11 - 3

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2