Similar to 尋常小学算術

1093 (number)

Dyscalculia

Mental calculation

Generalized arithmetic progression

Increment and decrement operators

Casting out nines

Colossally abundant number

Empty sum

Subtraction

Successor function

Modular arithmetic

Non-standard model of arithmetic

Zhusuan

Fractional part

Euclidean division

Sudan function

Precision (computer science)