Addition of Decimals to the Tenths Place
In this math activity, students solve 10 problems in which they add decimal numbers to the tenth place, with regrouping. Problems are lined up vertically with ample space.
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Read and Write Decimals Using a Place Value Chart
Place value charts take center stage in the second of five videos that help learners understand how to read and write decimals to the thousandths place. A review of what decimals represent along with how to write decimals is accompanied...
6 mins 4th - 6th Math CCSS: Designed
Solve Addition Problems: Using Complements of 10
In a base ten number system, knowing the complements of ten is a huge help when learning addition with larger numbers. The third video is this series models how these special pairs of numbers can be used along with expanded notation to...
5 mins 2nd - 4th Math CCSS: Designed
Compare Decimals Using a Number Line
Check out how a number line can be used to compare decimals to the thousandths place in the second of three videos. The instructor helps avoid the pitfall of thinking that a longer number equals a number of greater value. She then...
2 mins 4th - 6th Math CCSS: Designed