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047_G3U4_G4U9_˙—» ¿º 2011.3.22 8:27 PM ˘ ` 33 PDF_In 2540DPI 150LPI T

Objective: Learn how to subtract 4-digit numbers using different methods

How many kilometers is Ryan from the space station?

How many more kilometers must Ricky travel to reach the space
station?

Create a different problem based on the story.

4. From the Space Station to Pluto 33
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