Bases Slides - Dr Frost Maths
... Summary So Far We have learnt that the numbers we use in everyday life are in “base 10”. ...
... Summary So Far We have learnt that the numbers we use in everyday life are in “base 10”. ...
Dividing Rational Numbers
... Put second fraction in the calculator Put the negative sign in calculator (+/-) Push the equal sign (=) ...
... Put second fraction in the calculator Put the negative sign in calculator (+/-) Push the equal sign (=) ...
Solving problems with all operations
... They drank 24 cups in the morning and 13 in the afternoon. How many did they drink in the evening? • 58-24= 34 cups left after the morning, 34-13= 21 cups left after the afternoon which leaves 21 cups of tea left to drink in the evening. 3. Brian borrowed 10 books from the school library. He returne ...
... They drank 24 cups in the morning and 13 in the afternoon. How many did they drink in the evening? • 58-24= 34 cups left after the morning, 34-13= 21 cups left after the afternoon which leaves 21 cups of tea left to drink in the evening. 3. Brian borrowed 10 books from the school library. He returne ...
Significant Figures in Measurements and Computations
... worse still, leads to a fictitiously precise result. The following rules are recommended and will save much time that would otherwise be spent in calculation. Furthermore, their careful use will result in properly indicated accuracies. 1) In recording the result of a measurement or calculation, one, ...
... worse still, leads to a fictitiously precise result. The following rules are recommended and will save much time that would otherwise be spent in calculation. Furthermore, their careful use will result in properly indicated accuracies. 1) In recording the result of a measurement or calculation, one, ...
2010 Solutions
... There are six ways to arrange the two A’s and the two B’s without worrying about adjacent letters being the same. These six arrangements are: ABAB, BABA, AABB, BBAA, ABBA, BAAB. Now determine how many ways the two C’s can be added. In AABB and BBAA, the two C’s must be added between the two A’s and ...
... There are six ways to arrange the two A’s and the two B’s without worrying about adjacent letters being the same. These six arrangements are: ABAB, BABA, AABB, BBAA, ABBA, BAAB. Now determine how many ways the two C’s can be added. In AABB and BBAA, the two C’s must be added between the two A’s and ...
a. 7
... sides have equal length. Also opposite sides are parallel and opposite angles are equal. A rhombus is sometimes called a diamond. ...
... sides have equal length. Also opposite sides are parallel and opposite angles are equal. A rhombus is sometimes called a diamond. ...
Pre Calculus
... Permutation: An ordered arrangement of distinct objects. How many different ways can you arrange 5 posters in a line? ...
... Permutation: An ordered arrangement of distinct objects. How many different ways can you arrange 5 posters in a line? ...
Chapter4
... Theorem 1: Let b be a positive integer greater than 1. Then if n is a positive integer, it can be expressed uniquely in the form: n = akbk + ak-1bk-1 + …. + a1b + a0 where k is a nonnegative integer, a0,a1,…. ak are nonnegative integers less than b, and ak≠ 0. The aj, j = 0,…,k are called the base-b ...
... Theorem 1: Let b be a positive integer greater than 1. Then if n is a positive integer, it can be expressed uniquely in the form: n = akbk + ak-1bk-1 + …. + a1b + a0 where k is a nonnegative integer, a0,a1,…. ak are nonnegative integers less than b, and ak≠ 0. The aj, j = 0,…,k are called the base-b ...
Elementary arithmetic
Elementary arithmetic is the simplified portion of arithmetic that includes the operations of addition, subtraction, multiplication, and division. It should not be confused with elementary function arithmetic.Elementary arithmetic starts with the natural numbers and the written symbols (digits) that represent them. The process for combining a pair of these numbers with the four basic operations traditionally relies on memorized results for small values of numbers, including the contents of a multiplication table to assist with multiplication and division.Elementary arithmetic also includes fractions and negative numbers, which can be represented on a number line.