MA19.2.9
Compare two three-digit numbers based on the value of the hundreds, tens, and ones digits, recording the results of comparisons with the symbols >, =, and < and orally with the words “is greater than,” “is equal to,” and “is less than.”
Compare two three-digit numbers based on the value of the hundreds, tens, and ones digits, recording the results of comparisons with the symbols >, =, and < and orally with the words “is greater than,” “is equal to,” and “is less than.”
Unpacked Content
UP:MA19.2.9
Vocabulary
- Equalities
- Inequalities
Knowledge
Students know:
- how to compare 3-digit numbers using the terminology "greater than," "equal to," and "less than".
Skills
Students are able to:
- compare 3-digit numbers using place value concepts.
- justify their reasoning as they compare numbers.
Understanding
Students understand that:
- the three digits of a 3-digit number represent groups of hundreds, tens, and ones.
