Measurement
I can estimate how long or heavy an object is, or what amount it holds, using everyday things as a guide, then measure or weigh it using appropriate instruments and units.
MNU 1-11a

To begin to understand standard units of length – https://classroom.thenational.academy/lessons/to-begin-to-understand-standard-units-of-length-69gkct

Estimating and comparing length – https://classroom.thenational.academy/lessons/estimating-and-comparing-length-6ngk2c

Estimating length in centimetres – https://classroom.thenational.academy/lessons/estimating-length-in-centimetres-60t3ac

Measuring length in centimetres – https://classroom.thenational.academy/lessons/measuring-length-in-centimetres-70r6ad

Estimating, measuring and comparing length in centimetres – https://classroom.thenational.academy/lessons/estimating-measuring-and-comparing-length-in-centimetres-cmup6e

Investigating the length of certain body parts – https://classroom.thenational.academy/lessons/investigating-the-length-of-certain-body-parts-6nh6cc

Using length weight and measurement – https://classroom.thenational.academy/lessons/using-length-weight-and-measurement-cgwp2c