This is the first extra credit for Marking Period #2: Question #11 Three friends are preparing their costumes and treats for the Halloween party. They will be dressed as a pirate, a hobo, and a witch. They will bring pumpkin pie, pumpkin bread and pumpkin soup. Use the clues to discover each person's costume and special pumpkin recipe. Robin and the witch will bake their pumpkin recipes. Jonathan and the person with the pumpkin pie will not be wearing a witch costume. Sarah and the person making pumpkin soup are afraid of the fierce looking pirate. Email your response to terraferma@whsad.org and include your name and question #11 in the subject. … [Read more...]

## Daily Extra Credit: 10/10

Question #10 Tammy bought several items at the store and got change. Use the clues to find out how much change she got. She got twice as may quarters as dimes. She got three times as many pennies as nickels. She got the same number of dimes and nickels. She got less than 75 cents change. email your answer to terraferma@whsad.org with your name and question #10 in the subject … [Read more...]

## Daily Extra Credit: 10/9

Question #9 You are looking for an even two-digit number. The sum of its two digits is a prime number. It has six divisors. The sum of its divisors is 28. It is less than 22. What's the number? Email you answer to terraferma@whsad.org with your name and question #9 in the subject. … [Read more...]

## Daily Extra Credit: 10/8

Questions #8 You are looking for a two digit number that is greater than 30. The number is divisible by 11 Half the number is a two-digit number with the same numerals for both the first and second digits. Twice the number is a two-digit number with the same numerals for both the first and second digits. What's the number? Email your response to terraferma@whsad.org with your name and question #8 in the subject line. … [Read more...]

## Daily Extra Credit: 10/7

Question #7 You are looking for a two digit number The second digit is twice the first digit. The number has 9 divisors. Twice the number is a two digit number. The number plus 1 is a prime number. What is the number? Email the number to terraferma@whsad.org and include Your Name and Question #7 in the subject line. … [Read more...]

## Daily Extra Credit 9/30

You are looking for a two-digit number The number is divisible by 5. The number is greater than 40 and less than 80. The sum of its digits is odd. Twice the number is a three-digit number. The first digit is one more than the second digit. What's the number??? … [Read more...]