Basic arithmetic

How to solve basic arithmetic

Math & Logic

Work fast, accurate calculations with whole numbers, fractions, and decimals.

Worked examples

Answers shown

Follow the steps on real items before you practise.

Example 1Difficulty 1

2 + 4 = ?

Answer: E. Here is why:

  1. 2 + 4 = 6.
Example 2Difficulty 1

12 - 9 = ?

Answer: B. Here is why:

  1. 12 - 9 = 3.
Example 3Difficulty 1

10 - 4 = ?

Answer: D. Here is why:

  1. 10 - 4 = 6.