Math Mights. Compare 3-Digit Numbers Part 1. ... Join Mrs. McCartney to go on a mission to see if we can figure out Professor Barble's comparison word problem. ... Subtraction with 2-Digit Numbers ...

Be ready to build 3-digit numbers in ... because we're all learning different ways to solve problems. I wonder which Math Might is ... I bet that you're getting really good at your subtraction.

Teach your children 2nd grade math skills like addition and subtraction. ... Understand that in a three-digit number, ... Solve addition and subtraction word problems involving money – coins ...

Learn activities for first grade math to prepare for school. Teach your children 1st grade math skills like counting, adding and using number words.

All (and only) multiples of 3 have digits that add up to 3 (or another multiple of 3). Multiples of 4: Ignore everything from the hundreds place up. Divide the remaining two-digit number in half.

The Common Core math standards are a topic of hot controversy, especially on the right. The Daily Signal, a news and commentary site started by the Heritage Foundation, recently featured this ...