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Slide 1 2004 Chapter Competition Countdown Round MATHCOUNTS Slide 2 Slide 3 1.What is the greatest prime factor of 99? Slide 4 Slide 5 Answer: 11 Slide 6 Slide 7 2.A…
2004 National Competition Countdown Round MATHCOUNTS The time right now is 9 o’clock. On a 12-hour clock, what time will it be 2004 hours from now? Answer: 9 (o’clock)…
Slide 1 MATHCOUNTS 2005 School Competition Countdown Round Slide 2 1. What is the positive difference between 2 5 and 5 2 ? Slide 3 Answer: 7 Slide 4 2.Jane turns 15…
MATHCOUNTS 2008 Chapter Competition Countdown Round 1. The forecasted maximum wind speeds, in mph, for the next five days are 13, 6, 10, 5 and 8. What is the range of…
MATHCOUNTS 2006 State Competition Countdown Round 1. Bobby stands 10 feet from Sam, and Eric stands 8 feet from Bobby. What is the least number of feet that Eric could…
MATHCOUNTS 2002 State Competition Countdown Round 1. What is the slope of the line determined by any two solutions to the equation ? Express your answer as a common fraction.…
MATHCOUNTS 2002 School Competition Countdown Round 1. What is the value of ? Answer: 21,000 2. What is the value obtained by dividing the number of square inches in a…
Slide 1 MATHCOUNTS 2002 Chapter Competition Countdown Round Slide 2 Slide 3 1.What is the sum of the number of faces, vertices and edges in a triangular prism? Slide…
MATHCOUNTS 2001 Chapter Competition Countdown Round 1. Three coins are flipped. What is the probability that all three coins land heads? Express your answer as a common…
MATHCOUNTS 2003 State Competition Countdown Round 1. Compute the product Answer: 16 2. What is the least integer greater than ? Answer: 18 3. A number is randomly selected…
MATHCOUNTS 2001 National Competition Countdown Round The NASA Space Shuttle transports material to the International Space Station at a cost of $22,000 per kilogram. What…
MATHCOUNTS 2008 State Competition Countdown Round The distribution of populations in a group of counties is shown in this pie chart. What percent of the counties have…
Slide 1 2006 Chapter Competition Countdown Round MATHCOUNTS Slide 2 Slide 3 1.Misha’s favorite number is even. Her favorite number is also non-negative and less than…
Slide 1 MATHCOUNTS 2004 School Competition Countdown Round Slide 2 1. Marie owns 103 department stores. Each store has 106 shelves for towels. What is the total number…
Slide 1 MATHCOUNTS ® 2000 State Competition Countdown Round Slide 2 Slide 3 How many different sets of three numbers, each number chosen from the integers 1-16, could be…
MATHCOUNTS 1993-1994 State Competition Countdown Round A man digs a hole 6 inches deep for a post to hold his mailbox. If the square base of the post is 4 in. x 4 in., how…
MATHCOUNTS 2007 State Competition Countdown Round ® 1. Jo has given Aiden at least one toy car every birthday. The number of cars has corresponded to Aiden’s age (one…
MATHCOUNTS® 2000 National Competition Countdown Round In the Village League, the team to win two of three softball games becomes the champion. If the probability of Team…
MATHCOUNTS 1999-2000 Chapter Competition Countdown Round On a recent trip, Jessica drove 35 mph to a store and 40 mph on the return. If the combined driving time was 1.5…
MATHCOUNTS Countdown Round 1. Half of 12 is equal to what number? Answer: 6 2. What is the smallest positive integer that can be added to 100 to make a multiple of 3?…