### How can you memorize your multiplication up to 12 in a week?

(If you have not learned any part of the multiplication table, I think it would be very difficult to learn the table in a week. As I recall, we spent about 3 years of grade school learning the combinations. In third grade we learned to multiply by 2 and 3 and to count by 5's . In 4th grade, we learned the rest of the table up to 9. We spent 5th grade reviewing the…