PR-0563IRE Developing Algebraic Thinking
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PLACE VALUE PICKS 7<br />
Using all 10 number tiles, create two 3-digit numbers so<br />
that the sum is a 4-digit number.<br />
+<br />
What is the greatest sum that you can find? What is the least sum that<br />
you can find?<br />
Record your results in the spaces provided.<br />
Greatest sum<br />
Viewing Sample<br />
Least sum<br />
20 DEVELOPING ALGEBRAIC THINKING www.prim-ed.com Prim–Ed Publishing
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