S1 Home Learning Challenge
The Four Fours Puzzle
This is a well known puzzle: Express the numbers 1 to 20 using standard mathematical operations (add, subtract, multiply, divide) and exactly four fours. Remember BODMAS can make a difference to your answers. For example, 1 = (4 + 4) ÷ ( 4 + 4). In many cases there is more than one answer!
Sudoku
Click here for the sudoku puzzle. You can copy it or print it out.
Maths Wordles
Click here for some inspiration on how to create your own Maths Wordles.
Maths Crossword
Click here for the Maths Crossword. You can copy it or print it out.