In this mixed number subtraction learning exercise, 5th graders enhance their subtraction skills by solving the 7 mixed number equations with like denominators.

Students understand the definitions for perimeter and circumference and know the difference. They then go over sample problems as a class. Students use drill and practice skills to complete activity pages.

Fifth graders study place value. After forming teams, they play a game called, "Who Can Line Up the Number." Students observe numbers in expanded form and place representative digits in the correct order.