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Motor Math (4-1-1). Monday. DE Preps. March 5, 2012. What percent of U.S. vice presidents were at least 60 years old when they took office? Fred is using this survey to find out how many kids may be at Rolling Wheels if the 200 member skateboarding team
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Motor Math (4-1-1) Monday DE Preps March 5, 2012 What percent of U.S. vice presidents were at least 60 years old when they took office? Fred is using this survey to find out how many kids may be at Rolling Wheels if the 200 member skateboarding team went to the parks on Tuesday. How many did he predict would be there? 35 40 45 50 55 60 65 70 75 SPI 5.4 Use theoretical probability to make predictions.
EXIT 12E EXIT RAMP Find the total number of outcomes when choosing from bike helmets that come in three different colors and two styles. EXIT ONLY
Motor Math (4-1-2) Tuesday DE Preps March 6, 2012 1. A man is 6 feet tall and casts a shadow 10 feet long. He stands beside a tree that has a shadow 25 feet long. How tall is the tree? 2. Solve:
EXIT 12E EXIT RAMP Solve EXIT ONLY
Motor Math (4-1-3) Thursday DE Debrief March 8, 2012 An epoxy mixture calls for 2 parts hardener to 5 parts of epoxy resin. If 14 ounces of epoxy are being made, how many ounces of hardener are needed? 2. Look at the function table below. Which equation describes this relationship between x and y?A. 7x + 2y = 4 C. 2x + 5y = 10 B. 7x – 2y = 2 D. 2x – 5y = -10
EXIT 12E EXIT RAMP If a cookie mix calls for 3 parts of water to 1 part of flour, how much flour is needed if you make 32 ounces of cookie mix? EXIT ONLY
Friday Motor Math (4-1-4) DE Debrief March 9, 2012 • A square picture frame has an area of 25 square inches. How much wood is needed to frame the perimeter of the photograph? • For these similar figures, What is the ratio of the volume of the smaller prism to the volume of the larger prism? 5 feet 20 feet 1 foot 16 feet 4 feet 5 feet
EXIT 12E EXIT RAMP A picture covers 64 square inches of area. How much wood is needed to make a frame this picture? EXIT ONLY