K – CO – OE7

One container holds a lot more than another container. What could the two containers be?

K – CO – WP6

Two pieces of rope look to be the same length. How can you figure out which is longer?

K – CO – OE8

Two containers almost hold the same amount. What could the two containers be?

K – CO – PP20

Provide students with two different-sized containers. Ask them to predict and then test which container holds less.

K – CO – PP5

Provide students with pieces of string that are the same lengths. Ask them which string is shorter.

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