Understanding Perimeter


On this course, students learn to solve word problems as well as the principles required to solve problems with incomplete data sets. Enrol students for a complete guide on perimeter and its uses at this level.

Created By

Laurence A

7-11
Geometry

5 HOURS

5 LESSONS

Understanding Perimeter

academic-development

Course Overview



This is an introductory unit for students beginning to conceptualise the mathematical principles behind our understanding of shape and measurements. The programme is aimed at Key Stage 2 students (ages 7 – 9) who already have experience using rulers, are competently able to add and subtract mentally, know the names of shapes and can multiply and divide using written methods. Students will also develop an understanding of how to systematically solve word problems, as well as the logical principles and deeper skills required to solve problems with incomplete data sets. By the end of the course, students will be able to work out the perimeter of any linear shape with any number of sides. This will provide the perfect basis for moving on to the area.

Course Content



5 LESSONS

5 HOURS Total Length

Lesson 1

Introduction to the Concept and Vocabulary

60 minutes

Lesson 2

Measuring Perimeter of Four-Sided Shapes

60 minutes

Lesson 3

Creating Shapes With a Set Perimeter

60 minutes

Lesson 4

Measuring Perimeter of a Shape With a Side Missing

60 minutes

Lesson 5

Consolidate Skills With Word Problems

60 minutes

Key Skills


Distance

Use of Standard Units

Commutative Laws

Sense of Number

Educator


Laurence A

Primary Educator

As a qualified teacher, Laurence uses his wealth of classroom experience and resources to lead primary-aged students through their learning using appropriate scaffolding and challenges.