E – CT – PP8

True or False. The cost of purchasing all three items is $469.52. Explain your thinking.

E – COA – OE11

Two series of point graphs could look very different even when displaying the same data. Draw two series of points graphs that reflect this situation.

E – COA – RT10

Two students created a line graph for the same collected data. Their graphs did not look the same. Could both students be correct or does one have to be wrong?

E – CT – PP9

Calculate the cost if you purchase each of the following items.

E – COA – OE12

Two series of point graphs could look very similar even when displaying the different data. Draw two series of points graphs that reflect this situation.

Subscribe To Our Newsletter

Join our mailing list to receive the latest news and updates from Dr. David Costello.

You have successfully subscribed!