Math 30 Exam 1(chpts1-2) review fall 2010

# Math 30 Exam 1(chpts1-2) review fall 2010 - Math 40 Exam 1...

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Unformatted text preview: Math 40 Exam 1 Review NO WORK=NO CREDIT You may not use a calculator on this exam. Circle or box you answer. Write neatly Show all work. 1. a)Express four million, nine thousand, two hundred six in standard form: b) Write 2,000,093 in written form: 2. Round the number 517,340,203 to the nearest ten thousand______________________. 3. Multiply or divide. a) 232 X 53 b) 4305 21 c) 85 d) 2 2 4 e) 1 9 7 f) 7 35 g) ¡ ¢ £ ¤ £ 4. What is a prime number? 5. Find the prime factorization of 360 6. Of the following numbers 0, 1, -2, 5, -99 which are a) Whole numbers b) Natural Numbers c) Integers 7. Insert one of the symbols < or > in the space between the two numbers. (show work) a) –5 2 b) 5 ¥¦¥§¦ 8. Evaluate each expression. a) 44 13 b) 4 5 c) ¨©ª«¬­ ¬«® d) 2 8 1 2 2 2 e) 2 5 25 f) ¥ ©ª ¬ ¯ ¬­ ® g) ° ¥ ¦¥± ¥ ²¥³´¦...
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## This note was uploaded on 01/13/2012 for the course MATH 30 taught by Professor Ianmccance during the Spring '12 term at Harvard.

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Math 30 Exam 1(chpts1-2) review fall 2010 - Math 40 Exam 1...

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