Week by Week MATHEMATICS Essentials Grade lb lb lb (.0) Mathmania Euclid, a Greek mathematician proved that there is no largest prime. Suppose you are Euclid. What kinds of things might you do to prove there is no largest prime? Explain your approach and the things you might try.?? Explain how you solved the problem.? John s test grades were:,,,,,,. His teacher will allow John to choose the measure of central tendency to be used for his test grades? Which measure should John choose? Why? Solve It! Point of View Bob and his dad visited the hardware store on Saturday. They observed the following transactions: Mr. Harris bought for $0.0, Mrs. Clarke bought for $.00, Mr. Montaro bought, for $.00 and Ms. Park bought 0 for $.0 What were they buying? (.0) (.0) Name at least two dimensional figures for which this is a base. Write On! Translate into an equation and solve: Eight more than a number is twentyseven. (.0)
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Week by Week MATHEMATICS Essentials Grade. If represents and represents, then what would the following collection of buttons represent? (.0) For the set {,,,, x} the mean, median, and mode all have the same value. What is the value of x? (.0) Mathmania If 00% of is and 0% of is then what is % of? (.0) Solve It! Find the measure of angle DIF. A ball is dropped from a height of feet. Each time the ball bounces, it travels back up half the distance from which it fell. How many feet has the ball traveled when it hits the ground for the fifth time? K J (.0) A B D C I F E H G Write On! Write an equation and solve: A number increased by. is nine. (.0)
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Week by Week MATHEMATICS Essentials Grade A basket of peaches weighs ounces. After 0 peaches are removed the basket of peaches weighs nine and a half pounds. Write an algebraic expression to model this problem. How much does the basket weigh? (.0) Mathmania The following chart shows the fund raising goal for a community. About how much money have they collected so far? 00% $0,000 0% In Pollville, records are kept on the previous mayors. Here are the ages of the last six mayors when they were voted into office: Compare the mean and median. Which is a more representative measure of the average age? Why? (.0) Solve It! What is the sum of the first 00 counting numbers? i.e., The sum of 00? How about only the odds:? A triangle is graphed on a coordinate grid on which each unit is a centimeter. It has vertices at points (, ), (, ), and (, ). Find its area. Write On! Translate into an equation and solve. A number added to eight equals five. (.0)
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