Decimal Numbers
Learn and practice working with decimal numbers with interactive resources from GeoGebra.
Upper Elementary
GRADES 4-5
Adding and Subtracting Decimals
Add and subtract decimals using models and pictures to explain the process and record the results.
Comparing Decimals
Compare decimals (tenths and hundredths) with and without models.
Decimals Greater Than One Million
Read, write, and compare numbers with decimal place values to the thousandths place or numbers greater than one million.
Multiplying and Dividing Decimals
Multiply or divide two decimals or a decimal and a whole number in number and word problems.
Multiplying and Dividing Decimals with Models
Multiply and divide decimals using models and pictures to explain the process and record the results.
探究
GR. 4-5
Modeling Decimal Multiplication by a Whole Number
探究
GR. 4-5
Modeling Decimal Multiplication
探究
GR. 4-5
Modeling Decimal Division by a Whole Number
探究
GR. 4-5
Modeling Decimal Division by a Decimal
演習
GR. 4-5
Multiplying Decimals by Whole Numbers
演習
GR. 4-5
Multiplying Decimals by Decimals
演習
GR. 4-5
Dividing Decimals by Whole Numbers
演習
GR. 4-5
Dividing Decimals by Decimals
関連トピック
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