Q3: Consider the diagrams shown below. Each box can hold exactly one digit and only the digits 1 9 can be used once each unless otherwise stated. a) Create the following sum. 0.0 OO b) Create three other sums that will yield different whole numbers. 0.0 00 X c) Create the following sum. Notes: (1) Although not necessary, you may also use the digit 0 once. (2) Two boxes next to each other create a two-digit number. L L L U O LA d) Explain how you approached each part. For example: Did you start with the sum or the addends? Did you rule out any digits from any specific positions? BONUS 1 mark: Excellent reasoning that goes beyond describing a guess & check approach