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?Page 6 of 36