Finding Correct Expressions - Gr3

Grade Level: 3

CCSS:

Solve problems involving the four operations, and identify and explain patterns in arithmetic.

CCSS.MATH.CONTENT.3.OA.D.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.3

 
Finding Correct Expression - GR3.pptx, 871.23 KB; (Last Modified on February 22, 2015)