This is a worksheet I use in my second grade classroom for practice or homework (you could even use it has a quick assessment). It has the students work with tens and ones. They have to write the expanded form, written form, and write the tens and ones.
Check Out My Blog!
Understand that the three digits of a three-digit number represent amounts of hundreds, tens, and ones; e.g., 706 equals 7 hundreds, 0 tens, and 6 ones. Understand the following as special cases