Math · Grades K-2 · 40 minutes
Comparing two-digit numbers
Students build two-digit numbers with base-ten blocks, compare pairs of numbers by their tens and ones, and record the comparison with greater-than, less-than, or equal signs.
Students will be able to
- Compare two two-digit numbers based on the value of the tens and ones digits.
- Record a comparison correctly using the >, <, and = symbols.
Standards
- Aligned to CCSS.MATH.CONTENT.1.NBT.B.3 — Compare two two-digit numbers based on the meanings of the tens and ones digits, recording the result with the symbols >, =, and <.
Source
Original lesson. Original lesson and base-ten block activity written for this site.