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 Math Unit 3
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Unit 3: Multiplying and Dividing Decimals

Topics covered in Unit 3: I can..

I can recognize decimal, standard form, expanded form

I can understand the value of each place

I can multiply by powers of 10

I can divide by powers of 10

I can explain patterns in the number if zeros of the product when multiplying a number by a power of 10.

I can explain patterns in the placement of the decimal point when a decimal is multiplied by a power of 10.

I can explain patterns in the placement of the decimal point when a decimal is divided by a power of 10.

I can use whole number exponents to denote powers of 10

I can recognize or recall decimal, inverse operation, and estimate.

I can use powers of 10, including exponents, to multiply and divide with decimals and whole numbers.

I can add decimals to the hundredths, using concrete models or drawings and strategies based on place value, properties of operations, and/or the relationships between addition and subtraction; relate the strategy to a written method and explain the reasoning used.

I can subtract decimals to the hundredths, using concrete models or drawings and strategies based on place value, properties of operations, and/or the relationships between addition and subtraction; relate the strategy to a written method and explain the reasoning used.

I can multiply decimals to the hundredths, using concrete models or drawings and strategies based on place value, properties of operations, and/or the relationships between addition and subtraction; relate the strategy to a written method and explain the reasoning used.

I can divide decimals to the hundredths, using concrete models or drawings and strategies based on place value, properties of operations, and/or the relationships between addition and subtraction; relate the strategy to a written method and explain the reasoning used.


UNIT 3 VIDEOS