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Curated OER
Column Addition
Third and fourth graders read the addition word problems and use the sets of numbers within the problem along with column addition to solve the problems.
Curated OER
Using Inverse Operations to Solve Equations
Fifth graders discover how to use inverse operations to solve equations. In this inverse operations instructional activity, 5th graders explore visual examples. Students also practice solving problems that their instructors model.
Curated OER
A Day at the Pet Store: Solving Word Problems
In this word problem worksheet, students solve a set of 4 problems, crossing out extra information and writing what they need to know if necessary. Answers on page 2.