Wednesday 20 March 2019

Many Zoos, Many Animals - a multiplication strategy

This strategy is useful in supporting students who are not confident in using long multiplication.  I have found it particular useful with students who frequently forget to add the zero when multiplying the tens.

Many
Zoos
Many
Animals
multiply
zero
multiply
add

53
 X 26
   318
  1060
  1378
Step 1
Multiply
Step 2
Zero
This allows us to move to the tens place
Step 3
Multiply
Step 4
Add