Classmates solve 18 different problems that are mostly word problems that apply algebraic expressions. They draw different combinations of masses on a scale that would balance. They also simplify expressions and solve for x in a number...

Students solve problems with consecutive integers. In this counting lesson plan, students create formulas for odd and even consecutive integers. They complete a worksheet, homework and work problems on the board.

In this simplifying expressions activity, 11th graders solve and complete 44 various types of problems. First, they solve for the given variable in each equation. Then, students simplify each expression and factor completely. They also...