# Number grids

On this page, you will find a variety of different grids to practice tables and number bonds.

- 100 square.100 squares are very useful for learning multiplication tables, number bonds, for sieving prime numbers and countless other uses.
- Addition grids.Each worksheet contains four grids to practice addition. The answers are on the second page. Do make sure that you check your answers regularly; otherwise you will become very good at making the same mistakes over and over again.
- Multiplication grids.Each worksheet contains four grids to practice multiplication tables. The answers are on the second page. Do make sure that you check your answers regularly; otherwise you will become very good at making the same mistakes over and over again.