E – ASD – RT8

The length of an unpaved road is 3483.45 meters. When constructing the road, it took Shannon less than a week to walk it. Shannon walked different distances each day. How many meters did the Shannon walk each day?

E – ASD – OE10

The difference between two decimal numbers is a whole number. What are the two decimal numbers?

E – ASD – RT9

Over the course of a year, the school pays $3423.34 on lunch orders. The school spends more money for some months than others. About how much money did the school spend each month?

E – ASD – OE11

The estimated difference between two decimal numbers is 80. What could the two decimal numbers be?

E – ASD – PP34

Which estimate is more accurate for 2.74 + 598? 600 or 800

Subscribe To Our Newsletter

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

You have successfully subscribed!