E – ASD – OE10

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

E – ASD – OE11

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

E – ASD – OE12

The estimated difference between two large decimal numbers is 1000. What could the two decimal numbers be?

E – ASD – PP35

Which estimate is more accurate for 28.2 – 5.9? 20 or 25

E – ASD – WP11

Jay has $64.00 in his wallet. Can he buy two books if one costs $28.47 and the other book costs $35.72? Explain your thinking.

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