E – MDW – OE13

The estimated quotient is 20. The dividend is a whole number and the divisor is a single-digit whole number? What could the dividend and divisor be?

E – MDW – OE14

The estimated quotient is 50. The dividend is a whole number and the divisor is a single-digit whole number? What could the dividend and divisor be?

E – MDW – OE1

The product of two whole numbers is a 3-digit number. What are the two whole numbers and the product?

E – MDW – OE2

The product of two whole numbers is a 4-digit number. What are the two whole numbers and the product?

E – MDW – OE3

The product of two whole numbers is less than 500. What are the two whole numbers and the product?

Subscribe To Our Newsletter

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

You have successfully subscribed!