Estimating the Perimeter – 2018-2019

//Estimating the Perimeter – 2018-2019

Estimating the Perimeter – 2018-2019

2018-11-20T17:21:35+00:00November 20, 2018|Categories: Central VA|Tags: |

Ms. Montgomery’s third grade Title I math students at Holy Cross are learning about perimeters. As a group activity, they worked on estimating the perimeter. The objective was to guess the perimeter of a desk.

estimating the perimeter

We estimated the length and width, then they drew their figures on the table to see how close they came to the correct size.

estimating the perimeter

The third graders practiced problem solving by

  • estimating,
  • drawing and
  • checking their answers.

Estimating the perimeter, drawing and checking their answers was a cooperative effort!