Do you want to get better at math, impress your teacher, and fool your friends? It’s not your fault if you’re terrible at math — maybe you just didn’t know these simple math tricks. TIMESTAMPS Adding fractions 0:18 Subtracting fractions 1:16 Multiplying by 9 using your hands 1:43 Learn the nine times table 2:38 Multiplying large numbers in your head 3:05 Multiplying by 11 3:40 Memorizing PI 4:47 Adding fractions 5:24 Math pyramids 5:50 Converting Celsius to Fahrenheit and vice versa 6:42 Subscribe to Bright Side : https://goo.gl/rQTJZz ---------------------------------------------------------------------------------------- Our Social Media: Facebook: https://www.facebook.com/brightside/ Instagram: https://www.instagram.com/brightgram/ SMART Youtube: https://goo.gl/JTfP6L 5-Minute Crafts Youtube: https://www.goo.gl/8JVmuC ---------------------------------------------------------------------------------------- For more videos and articles visit: http://www.brightside.me/