E – CT – OE17

The cost of three items is a lot less than expected. Most of the total cost was from one item. What is the cost of each item? What is the total cost of the transaction?

E – CT – OE3

The cost of one item is a lot more than the cost of another item. What is the cost of each item, and what would the total cost of the transaction be?

E – CT – OE4

The cost of one item is a lot more than the cost of another item. What is the cost of each item? Estimate the total cost of the transaction?

E – CT – OE5

There were three items purchased. The price of all three items were quite different. Estimate the total cost for these three items. Explain your thinking.

E – CT – OE6

There were a few items purchased. The price of these items are all quite similar. Estimate the total cost for these items. Explain your thinking.

Subscribe To Our Newsletter

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

You have successfully subscribed!