- add
- addition
- Arabic numeral
- arithmetic progression
- bi-
- billion
- calculate
- calculation
- cardinal
- cardinal number
- coefficient
- common denominator
- constant
- cube
- cube root
- D
- decimal
- decimal
- decimal point
- demi-
- denominator
- digit
- divide
- dividend
- divisible
- division
- divisor
- double-digit
- double figures
- eight
- eighteen
- eighth
- eighty
- eleven
- equal
- equal
- equals sign
- even
- exponent
- factor
- factor
- factorial
- fifteen
- fifth
- fifty
- fig.
- figure
- five
- forty
- four
- fourteen
- fourth
- fraction
- geometric progression
- gross
- HCF
- hundred
- improper fraction
- indivisible
- infinity
- integer
- L
- logarithm
- lowest common denominator
- M
- median
- median
- million
- multiple
- multiplication
- multiplication sign
- multiplication table
- -nd
- negative
- nine
- nineteen
- ninety
- ninth
- No.
- nos.
- nought
- number
- numeral
- numerator
- numerical
- O
- oblique
- one
- ordinal number
- pi
- plot
- point
- positive
- prime number
- product
- proper fraction
- proportion
- quadr-
- quadrillion
- quadruple
- quotient
- -rd
- roman numeral
- root
- round
- score
- second
- serial number
- set
- single figures
- six
- sixteen
- sixty
- square
- square
- squared
- square root
- -st
- subtract
- sum
- take
- ten
- tenth
- tertiary
- tetra-
- thirteen
- thirty
- thousand
- three
- three-quarter
- threescore
- tri-
- trillion
- twelve
- twenty
- twice
- unit
- V
- vulgar fraction
- whole number
- X
- zero