K – CO – WP5

Two books look to be the same size. How can you figure out which is heavier?

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 – WP7

Two gardeners entered a contest to grow the tallest sunflower. What would you use to compare the length of each sunflower?

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