Question

easy way to learn tables

Answer 1

1. To memorize the 9's tables, use your fingers. Spread them all in front of you, palms down. For 9x1, put your left pinky down. What do you have showing? 9. For 9x2, put your second finger down (the left ring finger). What do you have showing? 1 and 8. 18. Put your third finger down--2 and 7. 27. This works all the way up to 9x9 (8 and 1. 81).

2. If your child can double a number, the x4's will be easy. Just double the number and double it again! Take 6x4. 6 doubled is 12. 12 doubled is 24. 6x4=24. Use this to make the answer become automatic. Again, this is about memorizing.

3. To multiply anything by 11, just duplicate the number. 3x11=33. Two 3's. 4x11=44. Two 4's. The answer is in the question, just twice.



If your child is a math genius, teach them this trick to multiply 11's by double digit numbers. Take the double digit number and split it up. 11 by 17 is 1_7. Add the double digit number together and put it in the middle: 187.