E – CT – OE13

The price of these items are all quite similar. Estimate the total cost for these items. Explain your thinking.

E – CT – OE1

The estimated cost of a transaction including multiple items is $500. What could the actual cost of each item be?

E – CT – OE2

The estimated cost of a transaction including four items is $3200. What could the actual cost of each item be?

E – COA – OE15

Create a series of points graph that answers a question about school.

E – COA – OE16

Create a line graph where the responses to the question are all quite different.

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