Add Chinese or pictures to vocab slide. For lower group, after explanation, let student add pictures to show understanding.

Add slide 4 for rounding rule as review.

For slide 8-10,change the bold writing to colorful writiing so students could grasp the focus.

Students have agency over the level of challenge they attempt.

Make PPTs briefer.

Reduce reliance on WRM and Teams.

More variety in activities.

More explicit opportunities for peer teaching.

Scaffolding is appropriate.

It is a little confusing to jump and measure cm and m as a review/starter, then go into kilometers the main lesson. It would take 20 minutes to do the jumping activity.

Perhaps, split into two lessons first cm and m with jumping measuring and documenting, then the next lesson connect and build on the previous lesson e.g. 100 cm =1 metre = 1000 m = 1 km with a quick quizziz 5 minute review, then carry on with the km and metres.