E – ASD – OE12

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

E – ASD – OE13

The estimated difference between two large decimal numbers is less than 10 000. What could the two decimal numbers be?

E – ASD – OE14

The estimated difference between two large decimal numbers is greater than 10 000. What could the two decimal numbers be?

E – ASD – OE15

The estimated sum of two large decimal numbers is 75 000. What could the two decimal numbers be?

E – ASD – OE16

The estimated sum of two large decimal numbers is less than 100 000. What could the two decimal numbers be?

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