Understanding that the 3 digits of a 3 digit number represent amounts of hundreds, tens, and ones; e.g., 706 equals 7 hundreds, 0 tens, and 6 ones.
Understand that 100 can be thought of as a bundle of ten tens- called a "hundred".
Understand the numbers 100, 200, 300, 400, 500, 600, 700, 800, and 900 refer to one, two, three, four, five, six, seven, eight, or nine hundreds (and 0 tens and 0 ones).
Count within 1,000; skip count by 5s, 10s, and 100s.
Read and write numbers to 1,000 using base-ten numerals, number names, and expanded form.
Compare two 3 digit numbers based on meanings of the hundreds, tens, and ones digits, using >, =, < symbols to record the results of comparisons.
Understanding Even and Odd numbers. Even numbers have 0, 2, 4, 6, or 8 in the ones place. Odd numbers have 1, 3, 5, 7, or 9 in the ones place.
equal to (=)
greater than (>)
less than (<)