Lesson 4: Let’s calculate perimeter

Students will explore finding the perimeter of 2D shapes, including compound shapes. They will calculate the perimeter of different enclosures for mythical creatures.

Lesson 3: Let’s convert units of length

Students will convert between millimeters, centimeters, meters and kilometers. They will find the size of interesting animals with different units of measurement.

Lesson 12: Let’s show what we know!

Students will show their knowledge of all the key ideas from this measurement unit. Please note, you can either complete an onscreen assessment or a printed version of the assessment.