K – CO – RT7

The look of objects can be misleading. Find two things in your classroom that look like they have the same mass but are actually very different. What are the two items? Can you explain the difference in mass?

K – CC – PP6

Provide students with a set of 10 items. Ask students to count the items and tell you how many are in the set.

K – CO – RT8

The look of objects can be misleading. Find two objects in your classroom that look like they can hold the same amount but are actually very different. What are the two items? Can you explain the difference in...

K – CC – PP7

Provide students with a set of 8 items. Ask students to count the items and tell you how many are in the set.

K – CO – WP8

There were new pencils and new crayons on the teacher’s desk. Students were curious to see which was longer: a new pencil or a new crayon. How can you help them figure it out?

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