Summary
“Expanded Form with Decimals Song” is a NUMBEROCK animated math music video about writing decimals in expanded form by place value. Catchy and quick to drop into a math warm-up, mini-lesson, or review center.
Viewer safety
All ages
Common Sense Media — not yet ratedIMDb Parents Guide — not yet rated
Our rating is a quick teacher-to-teacher guide — preview before showing.
Teaching resources
Discussion questions
Discussion
Decimals are another way to write fractions of a whole, using place value to the right of the decimal point -- tenths, hundredths, and thousandths.
- What place values are to the right of the decimal point?
- How is the decimal in this song read or compared?
- Where do you see decimals every day (money, measurements)?
Quick work-a-long
Vocabulary: decimal, tenths, hundredths, place value, point.
Try it: Write a decimal from the song, say it in words, and show it with money or a grid.