MATH 212 Study Guide - Midterm Guide: Divisibility Rule
10 Jan 2019
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Use the prime factorizations to find gcf( 34. 52. 75. 11, 37. 53. 73 ). Do not just quote a rule; explain why the rule is sensible. Give the prime factorization of 4389: consider the following prime factorization: 540 = 22. 33. 5 a(6). Use the prime factorization to determine how many factors 540 has (altogether, not just prime factors). b(6). Use the prime factorization to list all of the factors of 540 that are divisible by 4 but not by: list them in prime-factored form. Be sure it is clear how you used the prime factorization. Label it so that adjacent tick marks are 0. 01 units apart. Also, label the longer tick marks on the ends sensibly in terms of place value and powers of ten. Justify your answer, using an appropriate number line to illustrate. Label the tick marks sensibly in terms of place value and powers of ten. List 3 different decimal numbers that could be represented by the base ten blocks drawn below.
