Word 67kb - Teachfind
... Once the rule has been worked out any missing numbers can be found. Display the following sequence on the board: 722, 632, 542, ?, 362, 272, 182, ?, with the two missing terms. ...
... Once the rule has been worked out any missing numbers can be found. Display the following sequence on the board: 722, 632, 542, ?, 362, 272, 182, ?, with the two missing terms. ...
Count on or back beyond zero - Steps to success in mathematics
... points that are not multiples of the step size. Use resources to support counting, for example, a counting stick or a projected calculator that has been set to count in given steps, using the constant function. Children need frequent opportunities to practise their counting skills. Practising coun ...
... points that are not multiples of the step size. Use resources to support counting, for example, a counting stick or a projected calculator that has been set to count in given steps, using the constant function. Children need frequent opportunities to practise their counting skills. Practising coun ...
5. Write 0.125 as a fraction in simplest form. 6. Write 2.625 as a
... 7. Identify all sets to which the number 4 belongs. ...
... 7. Identify all sets to which the number 4 belongs. ...
Practice Questions - Missouri State University
... 5. Two distinct numbers a and b are chosen randomly from the set 2, 22 , 23 ,..., 224 , 225 . What is the probability that log a b is an integer? 6. A point P is randomly selected from the rectangular region with vertices (0, 0), (0, 1), (2, 1), and (2, 0). What is the probability that P is close ...
... 5. Two distinct numbers a and b are chosen randomly from the set 2, 22 , 23 ,..., 224 , 225 . What is the probability that log a b is an integer? 6. A point P is randomly selected from the rectangular region with vertices (0, 0), (0, 1), (2, 1), and (2, 0). What is the probability that P is close ...
Collatz conjecture
The Collatz conjecture is a conjecture in mathematics named after Lothar Collatz, who first proposed it in 1937. The conjecture is also known as the 3n + 1 conjecture, the Ulam conjecture (after Stanisław Ulam), Kakutani's problem (after Shizuo Kakutani), the Thwaites conjecture (after Sir Bryan Thwaites), Hasse's algorithm (after Helmut Hasse), or the Syracuse problem; the sequence of numbers involved is referred to as the hailstone sequence or hailstone numbers (because the values are usually subject to multiple descents and ascents like hailstones in a cloud), or as wondrous numbers.Take any natural number n. If n is even, divide it by 2 to get n / 2. If n is odd, multiply it by 3 and add 1 to obtain 3n + 1. Repeat the process (which has been called ""Half Or Triple Plus One"", or HOTPO) indefinitely. The conjecture is that no matter what number you start with, you will always eventually reach 1. The property has also been called oneness.Paul Erdős said about the Collatz conjecture: ""Mathematics may not be ready for such problems."" He also offered $500 for its solution.