Session 1

Metric ruler Measurement Using centimetres and millimetres Length conversions BY Zani Alam

In this session: 1- pre-test 2- Measurement video 3- PPP 4- Tape measure and trundle wheel 5- worksheets 6-Feedback

Video shared on TED-ED

There are 10 mm in 1 cm

Using the ruler

79 mm

7.8 cm =78mm

Measurement Conversion

The most common metric units of length are:  millimeter  centimeter  meter  kilometer

14 Metric Units of Length  To change from a large unit to a small unit - multiply Measurement Conversion  To change from a small unit to a large unit - divide

Metric Units of Length  To change from a large unit to a small unit - multiply Measurement Conversion  To change from a small unit to a large unit - divide

Metric Length Conversion Example s: 3 m = _____ cm 1 m = 100 cm 3 x 100 = Large to small 1 m is equal to 3 m 100 cm 300 cm X 100

17 Metric Length Conversion Example s: 40 mm = ___ cm 10 mm = 1 cm 40 ÷ 10 = 4 4 Small to large as (just like) Relating factor 1 cm is equal to 4 cm 10 mm 40 mm ÷ 10

Activities inside the classroom. Numeracy outside the classroom: Use a trundle wheel to measure 1- The length of the corridor 2- distance form the learning centre to the steps. Use the ruler to measure the following: Use a metric tape to measure the length of: 1- The notice board 2- The width of the notice board. 3- The length of the smart board 4- The length and width of the door. Convert to cm

Activity for the advanced students

Feedback