In this 4.MD.2 Fourth Grade Common Core Lesson, students use the four operations to solve word problems involving distances, intervals of time, liquid volumes, masses of objects, and money.

In this 4.OA.2 Fourth Grade Common Core Lesson, students write a multiplication sentence that matches a multiplicative comparison word problem.

In this 4.OA.3 Fourth Grade Common Core Lesson, students solve multi-step word problems posed with whole numbers using the four operations.

In this 4.MD.3 Fourth Grade Common Core lesson students apply formulas to find the area and perimeter of rectangles in word problems.

In this 4.OA.1 Fourth Grade Common Core Lesson, students interpret a word problem as an equation,picture, group description and an answer.