How do you solve a problem when a symbol or letter is used in place of a missing number? Build algebraic reasoning and problem solving skills with this presentation that explains three methods for finding a missing variable. The guess...

Engage your critical thinkers with a series of word problems that ask them to discuss their problem solving strategies. There are eight multi-step problems to solve, each problem includes the notes on the operation performed, the process...

Providing a wonderful way to explore reading and vocabulary skills, this resource takes your class on a journey to understand the accomplishments of Lewis and Clark through the eyes of their dog Seaman. It focuses on using the book Lewis...

5th graders will gain an understanding of how, what, and why people invent tools. This PowerPoint provides a complete description of what tools are, types of tools, why we make tools and what impact they have had on society. There are...