EWWNP means Exploring Wild and Wonderful Number Patterns Created by Yourself! Investigate what happens if we create number patterns using some simple rules.
Find a great variety of ways of asking questions which make 8.
If you had any number of ordinary dice, what are the possible ways
of making their totals 6? What would the product of the dice be
$23 \times 21$ is the same as
$$(20 \times 21) + (3 \times 21)$$
which is the same as
$$((20 \times 20) + (20 \times 1)) + ((3 \times 20) + (3 \times 1))$$
Can you figure out where each of these four products appears in the different methods?
Can you deconstruct $246 \times 34$ in the same way?