Why parents choose Splash Math for their fourth graders?

  • Personalised Learning

    Intelligently adapts to the way each child learns

  • Fun Rewards

    Get coins for each correct answer and redeem coins for virtual pets

  • Actionable Reports

    Monitor progress with iPhone app, weekly emails and detailed dashboards

4.

Find Area of Complex Figures

- 4th Grade Math

Apply the formula for measurement of the area of a rectangle to determine the area of arbitrary shapes. The shapes shown in Area of Complex Figures Worksheet are not necessarily perfect rectangle, but their area can be worked out by determining areas of two or more rectangular regions that make up the shapes.

Common Core Alignment

4.MD.3Apply the area and perimeter formulas for rectangles in real world and mathematical problems.