Half-Term Test 1 Pupil Book 1 Mark Scheme 1 Half
... Creative thinkers – ask questions to extend their thinking ...
... Creative thinkers – ask questions to extend their thinking ...
Midsegments of Triangles
... Polygon - Two-dimensional closed figure formed by three or more segments. Each segment is called a side. Each endpoint of a side is a vertex. ...
... Polygon - Two-dimensional closed figure formed by three or more segments. Each segment is called a side. Each endpoint of a side is a vertex. ...
Some remarks on iterated maps of natural numbers,
... In other words, to find the fixed points of φ2 , we need only find all the representations of 1 + b2 as a sum of two squares and from these representations determine the fixed points. For example, if 1 + b2 = p is prime, then as there is only one way to write a prime congruent to 1 (mod 4) as a sum of t ...
... In other words, to find the fixed points of φ2 , we need only find all the representations of 1 + b2 as a sum of two squares and from these representations determine the fixed points. For example, if 1 + b2 = p is prime, then as there is only one way to write a prime congruent to 1 (mod 4) as a sum of t ...
DECIMAL NUMBERS
... 1. To multiply a decimal by 10, 100, 1000, etc., simply shift the decimal point to the right by as many places as there are 0’s in the multiplier. Multiply 3.0 by 10 Shift the decimal point one place to the right This is consistent with what we already know Multiply 0.653 by 10 Shift the decimal poi ...
... 1. To multiply a decimal by 10, 100, 1000, etc., simply shift the decimal point to the right by as many places as there are 0’s in the multiplier. Multiply 3.0 by 10 Shift the decimal point one place to the right This is consistent with what we already know Multiply 0.653 by 10 Shift the decimal poi ...
Original 15 Aug 05
... Circumscribing a circle about a triangle is accomplished by finding the circumcenter of the triangle. The circumcenter of a triangle is the point that is the center of the circle that passes through the triangle’s three vertices. It is the point at which the three perpendicular bisectors of the side ...
... Circumscribing a circle about a triangle is accomplished by finding the circumcenter of the triangle. The circumcenter of a triangle is the point that is the center of the circle that passes through the triangle’s three vertices. It is the point at which the three perpendicular bisectors of the side ...
Significant Figures
... If we are certain that a digit in a number is correct, then it is a significant figure. As we go from left to right in a number, the first digit we come to that has any uncertainty at all is the last significant figure that we report. This first uncertain digit has some value because it is our best ...
... If we are certain that a digit in a number is correct, then it is a significant figure. As we go from left to right in a number, the first digit we come to that has any uncertainty at all is the last significant figure that we report. This first uncertain digit has some value because it is our best ...
Acute Angle - An angle that measures less than 90
... the four sides cannot all have the same length ...
... the four sides cannot all have the same length ...
0002_hsm11gmtr_0601.indd
... 3. A hexagon in which all angles measure 120° is an example of an ________ . 4. An octagon in which all angles measure 135° and all sides are 6 cm long is an example ...
... 3. A hexagon in which all angles measure 120° is an example of an ________ . 4. An octagon in which all angles measure 135° and all sides are 6 cm long is an example ...
Approximations of π
Approximations for the mathematical constant pi (π) in the history of mathematics reached an accuracy within 0.04% of the true value before the beginning of the Common Era (Archimedes). In Chinese mathematics, this was improved to approximations correct to what corresponds to about seven decimal digits by the 5th century.Further progress was made only from the 15th century (Jamshīd al-Kāshī), and early modern mathematicians reached an accuracy of 35 digits by the 18th century (Ludolph van Ceulen), and 126 digits by the 19th century (Jurij Vega), surpassing the accuracy required for any conceivable application outside of pure mathematics.The record of manual approximation of π is held by William Shanks, who calculated 527 digits correctly in the years preceding 1873. Since the mid 20th century, approximation of π has been the task of electronic digital computers; the current record (as of May 2015) is at 13.3 trillion digits, calculated in October 2014.