Ohio Learning Standards
OH.2.NBT. NUMBER AND OPERATIONS IN BASE TEN
Understand place value.
2.NBT.2. Count forward and backward within 1,000 by ones, tens, and hundreds starting at any number; skip-count by 5s starting at any multiple of 5.
2.NBT.4. Compare two three-digit numbers based on meanings of the hundreds, tens, and ones digits, using >, =, and < symbols to record the results of comparisons.