Question

Drag expressions into order to show a way to find 3 × 56.

Answer 1

where is the picture :) ?

Answer 2

As we could "drag" these together, we could then do it the easy way.

56
+56
+56
-------
168
------------------------

Or we could also do the following:

56
`*`3:

6
`*`3= 18.

Carry the one.

5
`*`3 = 15+1 (which was carried). = 16

(16+8) = 168