A customer named Aly has $293.145 in her account. How should Banky respond if Aly asks for her account balance?

Question

A. Two nine three and one hundred forty-five thousandths
B. Two hundred ninety-three and one hundred forty-five tenths
C. Two hundred ninety-three and one hundred forty-five hundredths
D. Two hundred ninety-three and one hundred forty-five thousandths
E. Two hundred ninety-three tenths and forty-five thousandths

Answer 1

D. Two hundred ninety-three and one hundred forty-five thousandths

Answer 2

Your bank also pays interest on customer savings accounts. It does this by looking at each account balance to the thousandths of a dollar to give customers a more detailed idea of how much interest they are earning.
For Aly, who has $293.145 in her account, which of the following options show the value of each digit correctly?
A. 2 x 10 + 9 x 1 + 3 x (1/10) + 1 x (1/100) + 4 x (1/1000) + 5 x (10000)
B. 2 x 100 + 9 x 10 + 3 x 1 + 1 x (1/10) + 4 x (1/100) + 5 x (1/1000)
C. 2 x 1000 + 9 x 100 + 3 x 10 + 1 x (1/10) + 4 x (1/100) + 5 x (1/1000)
D. 2 x 100 + 9 x 10 + 3 x 1 + 1 x (1/1) + 4 x (1/10) + 5 (1/100)

Answer 3

B. 2 x 100 + 9 x 10 + 3 x 1 + 1 x (1/10) + 4 x (1/100) + 5 x (1/1000)

Answer 4

You want to train Banky, the robotic banking assistant, to calculate the value of each digit for any customer’s account. How would you explain the process of finding the expanded form of any number?
A. Multiply the digit in each position by the place value of that position. Then add all the products together.
B. Multiply the digit in each position by the place value of that position. Then multiply all the products together.
C. Add the digit in each position with the place value of that position. Then multiply all the sums together.
D. Add the digit in each position with the place value of that position. Then add all the sums together.

Answer 5

A. Multiply the digit in each position by the place value of that position. Then add all the products together.