Using greater than and less than signs to compare numbers. Also: Using Base 10 Blocks to illustrate numeration; place value for three-digit numbers; expanded and standard form for three-digit numbers; comparing three-digit numbers.

Originally released by Lucky Cat Productions, 2009. Streaming video file encoded with permission for digital streaming by Infobase on May 02, 2015.

Using Greater Than and Less Than Symbols (2:15); --Base 10 Blocks are used to Make Three Digit Numbers (1:01); -- Three-Digit Numbers (2:06); -- Three-Digit Number Recognition (2:21); -- Mystery Number (0:54);.