In this unit, you will expand your understanding of decimals by performing the four operations using decimal numbers. We will develop our understanding using hands-on and visual models to discover strategies to add, subtract, multiply, and divide decimals. Finally, we will apply standard algorithms for these operations.
Common Core Standards: NBT7 I can... -add, subtract, multiply, and divide decimals to the hundredths using strategies based on place value, properties of operations, or other strategies. -explain and illustrate strategies using concrete models or drawings when adding, subtracting, multiplying and dividing decimals to the hundredths.
Each night, you will watch one or more of the videos about decimal operations. Use the sheet given to you in class to complete the assignment related to the video. Remember, this sheet is the proof that you have watched the video. It will sometimes serve as your "homework" for the unit!
Decimal Operation Games- Add, Subtract, Multiply, Divide Try these fun decimal games!