Blocks

- multiplied by -

+

+ divided by -

-

Find the difference

Subtract

Product

Multiplication

Sum

Addition

Substitute

Replace

Like terms

a, 3a, 4a

Expand

Removing brackets

Simplify

Grouping like terms

Equation

A statement where 2 expressions are equal e.g. 3x+7=13

Expression

A group of terms with no equals sign

Mode

The most common

Median

The middle

Range

Largest - smallest

Mean

Add all terms and divide by how many there are

Coefficient

Number written before the letter- 3x (3)

Product of x and y

xy

Sum of x and y

x+y

x+x

2x

x times x

x^2

Factorise

Reverse expanding of brackets

Twice a number decreased by two

2x-2

Twice the product of a and b

2ab

If 3 tickets cost £30, the algebra expression is...

3x=30, x=10

b^x times b^y

b^ x+y

b^x divided by b^y

b^x-y

(b^x)^y

b^xy

b^0

1

Angles in a straight line add up to...

180

Angles in a triangle add up to...

180

Angles in a quadrilateral add up to...

360

Angles around a point add up to...

180

Area of triangle

1/2b.h

Vertically opposite angles

Are equal

Corresponding angles are equal

Alternate angles are equal

Co interior angles add up to 180

Parallel lines

Lines that never meet

Perpendicular lines

BODMAS

Brackets, Order, Division, Multiplication, Addition, Subtraction

Quadratic equation

Equation a straight line

y=mx+c

Factor

A number that can be multiplied by another number to give the product

Multiple

The product of a number multiplied by another number

Area of a circle

(pi)r^2

Congruent shapes

All aspects of the shapes are identical.

Same shape; Same size, angles the same