Building & Placement of Decimals

Constructing a decimal number with the set of numbers given with the place values. Understanding the placement of decimal point, based on the operation using powers of 10. Learning to round off decimals to the nearest tenth and hundredth.

Mapped to CCSS Section# Others, Strategy, 5.NBT.B.7, 6.RP.A.3c

Add, subtract, multiply, and divide decimals to hundredths, using concrete models or drawings and strategies based on place value, properties of operations, and/or the relationship between addition and subtraction; relate the strategy to a written method and explain the reasoning used.,Find a percent of a quantity as a rate per 100 (e.g., 30% of a quantity means 30/100 times the quantity); solve problems involving finding the whole, given a part and the percent.
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