Term Test 2 PDF File - Department of Mathematics, University of
... B1. Show that (28) 2/5 is irrational. B3a) Must the sum of an irrational and a rational number be irrational? Prove that your answer is correct. B3b)Must an irrational number to a rational power be irrational? Prove that your answer is correct. B4. Prove that 5 1/3 + 7 1/2 is irrational. B5. Prove t ...
... B1. Show that (28) 2/5 is irrational. B3a) Must the sum of an irrational and a rational number be irrational? Prove that your answer is correct. B3b)Must an irrational number to a rational power be irrational? Prove that your answer is correct. B4. Prove that 5 1/3 + 7 1/2 is irrational. B5. Prove t ...
Math 130A --- Day 1 - Angelo State University
... Every whole number can be mapped (plotted ) on a line. ...
... Every whole number can be mapped (plotted ) on a line. ...
Weekly Planning Sheet for Numeracy
... would a 100 more/less be etc. Expand no and discuss value. Chn to record value of digits in words Write range of decimals (1/2 places on board) Chn read aloud and dicuss value of each. Link to money. ...
... would a 100 more/less be etc. Expand no and discuss value. Chn to record value of digits in words Write range of decimals (1/2 places on board) Chn read aloud and dicuss value of each. Link to money. ...
Algebra 1B, Pre-Final Problems
... 63. Your quiz grades are 73, 75, 89, and 91. What is the lowest grade you can obtain on the last quiz and still achieve an average of at least 85? 64. Find the greatest possible pair of integers such that one integer is twice the other and their sum is less than 30. 65. The length of a rectangle is ...
... 63. Your quiz grades are 73, 75, 89, and 91. What is the lowest grade you can obtain on the last quiz and still achieve an average of at least 85? 64. Find the greatest possible pair of integers such that one integer is twice the other and their sum is less than 30. 65. The length of a rectangle is ...
Erratum
... ERRATUM F O R "COMPLEX FIBONACCI AND LUCAS NUMBERS, CONTINUED FRACTIONS, AND THE SQUARE R O O T O F THE GOLDEN R A T I O " The Fibonacci Quarterly 31.1 (1993):7-20 It has been pointed out to me by a correspondent who wished to remain anonymous that the number 185878941, which was printed in the "loo ...
... ERRATUM F O R "COMPLEX FIBONACCI AND LUCAS NUMBERS, CONTINUED FRACTIONS, AND THE SQUARE R O O T O F THE GOLDEN R A T I O " The Fibonacci Quarterly 31.1 (1993):7-20 It has been pointed out to me by a correspondent who wished to remain anonymous that the number 185878941, which was printed in the "loo ...
1.2 The Integers and Rational Numbers
... but there is no well-ordered principle for the integers since many subsets of Z (including Z itself) have no smallest element. Negative numbers may seem obvious today, but there was a long period of time when only positive numbers were used. The introduction of 0 is often cited as evidence of the sc ...
... but there is no well-ordered principle for the integers since many subsets of Z (including Z itself) have no smallest element. Negative numbers may seem obvious today, but there was a long period of time when only positive numbers were used. The introduction of 0 is often cited as evidence of the sc ...
