Zearn

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Xtra Math

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Words to Know For Addition and Subtraction

Words to know:

• Total

• Join

• Both

• All together

• Sum

• Plus

• In all

• Add

• Increase

• Combine

• Minus

• Decrease

• Remain

• Take away

• Difference

• Less than

• Subtract

• Left

• How many more

• -er words, such as: fewer, shorter, farther... 

Words to Know For Multiplication & Division

Words to know:

• Commutative Property

• Distribute

• Multiplication

• Multiply

• Division

• Divide

• Factors

• Dividend

• Divisor

• Quotient

• Unknown

• Equal Groups

• Array

• Row

• Column

• Tape Diagram

• Repeated Addition

Words to Know for Time & Measurement

• Gram (g) 

• Kilogram (g)

• Kiloliter (kl)

• Milliliter (ml) 

• Liter (l)

• Digital Scale

• Spring Scale

• A.M.

• P.M

• Time

• Elapsed Time

• Round

• Sum 

• Difference

• Algorithm

• Standard algorithm