Save
r
Save
Share
Learn
Content
Leaderboard
Share
Learn
Created by
Ava
Visit profile
Cards (18)
What is the formula for calculating fractions of an amount?
Bottom
X
top
View source
How do you calculate percentages of an amount?
+ 1co x
2%
View source
What is the formula for calculating change when increasing or decreasing by a percentage?
Change
+
original
+
original
View source
What are the key operations in algebra?
Collecting
like terms
Substitution
Expanding
brackets
Solving
equations
Factorising
View source
What is the purpose of x-y tables in straight line graphs?
To organize data points
To visualize relationships between variables
To calculate
slope
and
intercept
View source
What are the measures of central tendency?
Mean
,
median
, mode,
range
View source
How do you find the average from a list of numbers?
Sum
all the numbers
Divide by the
count
of numbers
View source
What is a frequency table used for?
To display the
frequency
of
data
points
View source
What does a stem-and-leaf diagram represent?
A way to display
quantitative
data
View source
What types of graphs are commonly used in data representation?
Pie charts
Stem-and-leaf diagrams
Venn diagrams
Two-way tables
Scatter graphs
Conversion graphs
View source
What is the formula for calculating area, perimeter, and circumference?
Area =
length
x
width
, Perimeter = sum of all
sides
,
Circumference
= 2πr
View source
What is the formula for volume of common shapes?
Cube:
Volume
=
Cuboid: Volume =
Cylinder: Volume =
View source
What is the Pythagorean theorem?
View source
What is the product of prime factors?
It is the expression of a number as a product of its
prime numbers
View source
What are some rules regarding angles in shapes?
Angles in a
triangle
sum to
180°
Angles in a
rectangle
are
90°
Angles in a
circle
sum to
360°
View source
What is the angle sum property of a rectangle?
All angles are
90°
View source
What is the angle sum property of a triangle?
The sum of the angles is
180°
View source
What is the angle sum property of a circle?
The sum of the angles is
360°
View source