Of all the tables, the 7x table is probably the least well known. The latest in our series of calculator games for two players helps with reinforcing the 7x table. Remember, as before, the aim of the game is to get four in a row, in any direction, before your opponent. A good knowledge of the 7x table will help with this.
This sequence of calculator games can be found in Year 3 and Year 4 Knowing Number Facts.