Basic arithmetic
How to solve basic arithmetic
Math & LogicWork fast, accurate calculations with whole numbers, fractions, and decimals.
Worked examples
Answers shownFollow the steps on real items before you practise.
Example 1Difficulty 1
2 + 4 = ?
Answer: E. Here is why:
- 2 + 4 = 6.
Example 2Difficulty 1
12 - 9 = ?
Answer: B. Here is why:
- 12 - 9 = 3.
Example 3Difficulty 1
10 - 4 = ?
Answer: D. Here is why:
- 10 - 4 = 6.