K – CC – PP20

Provide students with a row of two-sided counters. The first three counters are yellow and the last three are red. Ask students to count the counters starting at red. Note whether students stop counting at the third red counter or if they wrap around to the yellow to...

K – CC – OE10

Ask students to identify something in the classroom that has 2 in the collection.

K – CC – PP21

Provide students with a row of two-sided counters. The first eight counters are yellow and the last one is red. Ask students to count the counters starting at red. Note whether students stop counting at the red counter or if they wrap around to the yellow to count the...

K – CC – OE11

Ask students to identify something in the classroom that has 9 in the collection.

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?

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