Curated OER
Using Inverses to Check Answers
In this inverse activity, students use inverses of math problems to check their answers. Students complete 12 problems where they use inverses to check answers.
Curated OER
Problem-Solving Decisions: Reasonable Answers 13.6
In this solving word problems instructional activity, students read a problem and write word answers for each step to find the solutions and then apply these steps to solve a word problem to determine if the answer is reasonable.
Curated OER
Bedroom Redecoration Project
In this bedroom redecoration project, your young mathematicians become interior designers. They plan, draw, and determine finances for the project. They apply their knowledge of working with decimals, geometric shapes, and problem...
Curated OER
Uncle Bubba Is Dead!
Young scholars spend imaginary inheritance of $100,000 on a home and furnishings.
Curated OER
Story Problem Writing
Students write story problems which can only be solved with the application of multiplication facts. They write an extra fact that isn't needed to solve. When their partners do the problems, they must cross out the fact that they do need.