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Math March Madness

Math March Madness . Pre-Test. 1. What is the prime factorization of 36?. 4 x 9 2² x 3 2 x 3² 2² x 3². 2. What is the prime factorization of 135?. 1 x 3² x 5 x 9 3 x 45 3³ x 5 1 x 135. 3. What is the prime factorization of 144?. 16 x 9 4² x 9 2² x 3 D. 2 4 x 3².

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Math March Madness

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  1. Math March Madness Pre-Test

  2. 1. What is the prime factorization of 36? • 4 x 9 • 2² x 3 • 2 x 3² • 2² x 3²

  3. 2. What is the prime factorization of 135? • 1 x 3² x 5 x 9 • 3 x 45 • 3³ x 5 • 1 x 135

  4. 3. What is the prime factorization of 144? • 16 x 9 • 4² x 9 • 2² x 3 D. 24 x 3²

  5. 4. Charity found the prime factorization of a number to be 2³ x 3 x 5². What was the number? • 600 • 180 • 240 • 450

  6. 5. James found the prime factorization of a number to be 3² x 5³. What was the number? • 90 • 750 • 1,500 • 1,125

  7. 6. Which of the following has exactly two odd numbers in its prime factorization? • 24 • 27 • 35 • 45

  8. 7. After the party there was 1 cheesepizzas and 1 pepperoni pizzas that had not been eaten.  Altogether,how much pizza was leftover?   A. C. 2 B. 2 D. 3

  9. 8. Solve the following: 2 - 1 = A. B. C. D. .

  10. 9. Solve the following:1 - = A. B. 1 C. D. 1

  11. 10. The gas gauge on Glenn's car read 7/8 of a tank this morning.  It now reads 1/2 of a tank.  How much gas did he use today?    A. 1/8 tank B. 1/2 tank C. 3/8 tank D. 3/4 tank

  12. 11. Solve the following:9 + 2 = A. 11 B. 1 C. 11 D. 12

  13. 12. A metal pipe is 26 inches long.  A plumber needs a 25 inches long pipe.  How much of the pipe does the plumber need to cut off? Be sure answer is in simplest form. A. inch B. 1 inches C. inch D. inch

  14. 13. Solve the following:7 x 4 = A. 28 B. 30 C. D. 7

  15. 14. Solve the following: ÷ = A. 1 B. 2 C. D.

  16. 15. A doll maker uses 1 yard long pieces of material to make one doll.  How many dolls can be made from a roll of material 45 yards long?   A. 84 B. 85 C. 24 D. 22

  17. 16. Roman drives 375 miles each week.  Driving back and forth to work accounts for 1/3 of his driving.  How many miles does Roman drive to and from work each week? A. 125 miles B. 1,125 miles C. 262 miles D. 115 miles

  18. 17. Solve the following: x = A. B. C. D.

  19. 18. Solve the following:8 ÷ 1 = A. 6 B. 6 C. 8 D. 40

  20. 19. What is divided by ? A. B. C. D. 1

  21. 20. Jason uses 3 cups of flour to make 1 batch of biscuits. How many cups of flour does he need to make 3 batches of biscuits? A. cups B. 1 cups C. 11 cups D. 11 cups

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