Main content
Unit 1: Decimal place value
1,300 possible mastery points
Mastered
Proficient
Familiar
Attempted
Not started
Quiz
Unit test
About this unit
Put on your math detective hat and dive into this unit on decimal place value. You'll learn how to locate decimals on a number line, see which ones are bigger or smaller, and round them to the nearest whole number.
Practice
- Place value namesGet 5 of 7 questions to level up!
- Value of a digitGet 5 of 7 questions to level up!
Practice
- Decimals on the number line: thousandthsGet 3 of 4 questions to level up!
Learn
Practice
- Decimals in expanded formGet 3 of 4 questions to level up!
Learn
Practice
- Compare decimals through thousandthsGet 5 of 7 questions to level up!
- Order decimalsGet 3 of 4 questions to level up!
- Compare decimals word problemsGet 3 of 4 questions to level up!
Learn
Practice
- Round decimals using a number lineGet 3 of 4 questions to level up!
- Round decimals Get 5 of 7 questions to level up!
- Understand decimal roundingGet 3 of 4 questions to level up!
- Round decimals word problemsGet 3 of 4 questions to level up!
Up next for you:
Level up on all the skills in this unit and collect up to 1,300 Mastery points!