1. 1)Go to http://demo.gregtang.com/K akooma/Kakooma?gameType =Times http://demo.gregtang.com/K akooma/Kakooma?gameType =Times and play Kakooma to practice your multiplication facts. Play a minimum of 20 minutes, but beware, it’s addictive! Parent signature required. Parent signature: _____________ 2) What’s the number? Clues: a.The tenths digit is less than the hundredths digit. b.The ones digit is less than the tenths digit. c.The thousandths digit is four less than the hundredths digit. Choices: 1.483 9875.073 2614.312 603.417 600.695 How did you eliminate choices? 3) Determine the placement of the digits 2,3, and 8 in the following problem (the digits may be used more than once): ? 7 4 x ? ? ?, 1 9 ? ?, ? ? 0 1 0,4 1 ? 4) Complete IXL for 20 minutes, doing an activity recommended for on the teacher blog, under the math tab, or a higher, more challenging activity. Parent signature: ___________ The activity(ies) I did were: Grade ____ Activity _________ 5) Choose any whole number. What happens when you multiply the numbers on either side of it? For example, if you choose 7, work out 6×8. Repeat several times. Notice anything interesting? Convince yourself it always happens. 6) One wall of the bathroom is covered with tile arranged in rows. Each tile is a square with sides measuring 8 inches. A. The wall is 6 feet wide. How many tiles are in each row? B. What is the total area covered by one row of tiles? 7) The number is a 4-digit number. ___ _____ _____ _____ Clue # 1: Every digit is odd. Clue # 2: The digit in the ones place is the smallest single- digit number. Clue # 3: The digit in this place is thirty tens. Clue # 4: The digit in the tens place is two more than the digit in the hundreds place. Clue #5: The digit in the thousands place is four more than the digit in the tens place and six more than the digit in the ones place. What is the mystery number? 8)Write this number in standard form: a.(2 x 1,000,000) + (6 x 10,000) + (9 x 1,000) + (2 x 100) + (1 x 10) + (5 x 1) + (9 x 0.1) + (9 x 0.01) b.What number is (8 x 0.01) greater than the number from part a? 9) Jordan attended a conference at 8:15 AM. The conference lasted 2 hours and 35 minutes. After the conference he took a taxi back to his office. The taxi ride took 42 minutes. Exactly half way through the taxi ride, Jordan received a call. He was on the phone for 8 minutes. What time did Jordan’s phone call end? Name _________________ Tic-Tac-Toe Homework Unit 2– Due Friday, September 12, 2014 Required: Complete any three boxes that appropriately challenge you to learn. During the week, if you get stuck and need a hint, please don’t hesitate to ask your teacher, parents, or tutor!

2. Tic-Tac-Toe Menu Directions Choose at least any three activities from our tic tac toe menu. When you have completed three activities, you may decide to be finished. Or you may decide to keep going and complete more activities. I chose activities # ________, # __________, # __________, Additionally, I chose activities # __________, # __________, # __________, # __________ Do you have an idea for alternate activities you’d like to do instead for practice? Talk them over with your teacher. I would like to see this on the Tic Tac Toe board: __________________________________________ __________________________________________________________________________________ Reflection on homework choices (tell what was challenging, why you made the choices you made, what you learned, etc.) Were you able to do the work independently? Describe the kind of help your parents, teacher, or tutors gave you. __________________________________________________________________________________ Student Name: _________________________________________ Date: ______________________ PLEASE MAKE SURE THAT YOU HAVE ATTACHED ALL THE WORK YOU HAVE COMPLETED. IF IT IS A TECHNOLOGY ACTIVITY, MAKE SURE THAT YOUR PARENTS HAVE SIGNED THEIR NAME ON THAT BOX TO CONFIRM THAT YOU DID THE PRACTICE ACTIVITY FOR THE ALLOTTED TIME. THANK YOU FOR ALL YOUR EFFORTS TO LEARN AND BECOME A BETTER MATHEMATICIAN.