E – ASW – RT9

There were substantial donations made to the community sports center by the following groups: community council, families, staff, and students. How much money was donated by each of the four groups? What was the total amount...

E – ASW – PP33

Which estimate is more accurate for 2789 + 5946? 7000 or 9000

E – ASW – WP9

A town in Prince Edward Island had a population of 13 456 in 1997. Since then, the town had grown to include additional areas. Now the population of the town is 24 364. How many more people are there in the town now than compared to...

E – ASW – PP34

Which estimate is more accurate for 24 564 + 15 948? 30 000 or 35 000

E – ASW – WP10

Susan purchased a used boat for a price of $6700. In the first year, the value of the boat decreased by $1075. In the second year, the value of the boat decreased by $975. What is the value of Susan’s boat after these two...

Subscribe To Our Newsletter

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

You have successfully subscribed!