K – CC – OE7

Ask students to identify something in the classroom that has 5 in the collection.

K – CO – OE9

Two objects are almost the same weight. What could the heavier object be?

K – CO – OE10

Three objects have different weights. Two of the three objects are really light. What could the three objects be?

K – CO – OE11

One object is a lot heavier than another object. What could the heavier object be?

K – CO – OE12

One object is a lot lighter than another object. What could the heavier object be?

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