Math Foundations · MF.GM.3

Use area formulas for rectangles, triangles, parallelograms, trapezoids, and composite figures.

Use area formulas for rectangles, triangles, parallelograms, trapezoids, and composite figures.

Concept Geometry and Measurement
Domain Plane Measurement
Problem Types

Problem Templates In This Objective

9 problem types are attached to this objective. The full web app handles practice, answers, hints, and walkthroughs.

Template 1

Multiply length by width

4 variants
Template 2

Use one-half base times height

4 variants
Template 3

Match the shape to its area formula

4 variants
Template 4

Break a composite figure into easier pieces

4 variants
Template 5

Use area for covering problems

4 variants
Template 6

Model a less-regular region with area formulas

4 variants
Template 7

Turn a shape description into an area setup

4 variants
Template 8

Put two area problems into a comparable form

4 variants
Template 9

Find every matching area representation

4 variants