Third Grade Common Core Math 3 OA.8 Solve Two-Step Word Problems 3.OA.8 Practice provides two ways for students to practice and show mastery of their ability to solve two-step word problems using the four operations.
It includes 40 distinct problems in two sets (129 slides in all!), with and without following answer slides. The PowerPoint file can be used on computers, or Promethean and Smart boards.
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Solve problems involving the four operations, and identify and explain patterns in arithmetic.
8. Solve two-step word problems using the four operations. Represent these problems using equations with a letter standing for the unknown quantity. Assess the reasonableness of answers using mental computation and estimation strategies including rounding.