************************************* MathMagic Cycle 10: Level 4-6 Regular ************************************* Glass Challenge: | || || || || || || || || || | 10 glasses |---||---||---||---||---|| || || || || | 5 have water |---||---||---||---||---|| || || || || | 5 are empty |___||___||___||___||___||___||___||___||___||___| 1 2 3 4 5 6 7 8 9 10 1) By moving four glasses, can you make a row in which the empty and the filled glasses alternate? 2) Can you do it by moving just two glasses? ************************************** MathMagic Cycle 10: Level 4-6 Advanced ************************************** +-----------+ The tell-all receipt | THANK YOU | |CALL AGAIN | I recently found this receipt. I tried remembering a | | few things that I had bought (I only go shopping on my |0521.94 | birthday once a year) and was surprised at the amount | | of information I could get from it. Work with your | 3.79 *1 | team and your NTP to answer these questions: | 3.26 2 | | 13 | 1) How many items did I buy? | 0.34 @ | | 4.42 3 | 2) How much did I pay for the most expensive item? | 2.35 *4 | | 0.25 CR | 3) How much was the least expensive item? | 14.33ST | | 6.14 TA | 4) Did I get any money for the bottle I took? | 0.51TX | | 20.33AT | 5) What's the sales tax rate in El Paso? | 6.00CG | | | 6) What day of the week was it? What Julian date was it? | No 971 | | 20.03 | 7) Why do some items have an asterisk? +-----------+ 8) How did I pay? 9) If I live 8 minutes away from the grocery store, did I make it back on time for the 8:00 news? (Challenge based on Don Rubin's "Brainstorms") ========= Good Luck