Multiplication word clues:
Product
Total
How many times

Of
In all
Altogether
Twice

Multiples
Area
Volume

Now look at the statement and question. 
Find the word “each”. 
If “each” is in the statement -- multiply. 
If “each” is in the question -- divide.

Division word clues:
Quotient
Average
Amount of each

Per
Ratio

Divided by

Equal parts
Out of

Now look at the statement and question. 
Find the word “each”. 
If “each” is in the statement -- multiply. 
If “each” is in the question -- divide.