A PowerPoint which introduces the ‘Doubling-and-Halving Strategy for Multiplication’. This PowerPoint uses an array to show the multiplication strategy of doubling one factor and halving the other ...
Visual and engaging black and white worksheets to practise multiplication. Students multiply by using pictorial representations of arrays and write two corresponding multiplication number sentences. A ...
Ah! You put them in 3 rows of 7 to make an array which shows 7 times 3 ...