P – AS – OE8

The difference between two 3-digit numbers is a 2-digit number. What could the two 3-digit numbers be?

P – AS – WP7

Simon went hiking. He hiked 317 km the first week and 285 km the second week. About how many kilometers did Simon hike? Explain your estimate.

P – AS – OE9

The estimated difference between two numbers is 60. What could the two numbers be?

P – AS – WP8

Greg and Jerry decided to bake cookies for a charity concert. Greg baked 592 cookies and Jerry baked 589 cookies. About how many more cookies did Greg bake than Jerry? Explain your estimate.

P – AS – OE10

The estimated difference between two numbers is 250. What could the two numbers be?

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