Category

Surprise Box (sharing/division)

Have a box with some random objects with equal amounts to share.
Eg. 12 lollipops, 8 counters, 10 stickers.

How many people would I be able to share these lollipops between?

 

Call students up to model.

2 students – share lollipops out, did they get shared equally?

What about between 3 students?
Etc.
Keep going with different objects.

 

Model drawing it as an array, equal groups, repeated addition.

 

Surprise box! 

You’re at your friend’s house and there’s a knock on the door with a box and a note 

“you can keep this box but only if you SHARE it equally with your friend”

Slide 1 Enabling 

Slide 2 Mid

Slide 3 ExtSurprise Box Maths 3

Draw how this would look equally shared between you and your friend

Enabling – give counters for students to physically share.

Extension:
– Share between different amounts of people. 

– Remainders, fractions, etc.

 

– solve the multiplication problem – 3×2 lollies