Unit Two

Number Sense and Operations

 

 

Math Games  Multiplication   Games Math Links Math Glossary Graph Paper

 

 

 

Number Sense and Operations

     

Read and write whole numbers from trillions to millionths

Place Value Chart

How to Read Decimal Numbers

How to Write Decimal Numbers

 

 

Place Value Game!

 

Place Value Quiz

 

Decimal Place Value Quiz

 

 

 

Comparing and ordering decimals

 

 

Ordering Decimal Numbers

 

 

 

 

Reading, writing decimals as fractions and percents

 

Writing Decimal Numbers as Fractions

 

 

 

 

 

 

Practice learning your fractions as percents!


Rounding decimals (Review rounding whole numbers if needed)
 

Rounding Decimal Numbers

 

 

Rounding Game!

 

 

Reasonableness of answers using estimation

 

 

     

 

Use a variety of strategies to add, subtract, multiply, and divide decimals to thousandths

 

Adding Decimal Numbers

Subtracting Decimal Numbers

Multiplying Decimal Numbers

Dividing Decimal Numbers

*SHORT DIVISION*

 

***WANT EXTRA PRACTICE WITH DECIMALS?**

PRINT OUT THESE WORKSHEETS!

 

Find multiple representations of rational numbers  (fractions, decimals, and percents 0-100)

 

 

 

 

 

Changing fractions to decimals, terminating or repeating decimals

(number line)

 
 

Repeating Decimals

 

  BRAIN POP

Changing Fractions to Decimals

Read, write, and identify percents of a whole (0% to 100%)

 

Percent of a Number

 

 

 

 

Estimate a percent of quantity (0% to 100%)

 

 

 

   

Solve percent problems involving percent, rate, and base

Discounts

 Percents by Proportions

Percent Increase and Decrease

 

 

 

 

 
 

Proportions

 

Practice With Proportions


 

 

 

 

 

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