Lesson Multiplies Mentally Proper Mentally Proper Fraction with Denominators Up to 10 I When we do math mentally we need to look for patterns and follow certain rule or properties. Hence, we can solve and accomplish without consuming much time. This lesson is about multiplicaion of fraction mentally. After going through this lesson, you are expected to multiply mentally the proper fraction with denominators up to 10. earning Task 1. Simplify the given fractions to lowest term Ask your erents to use stop watch to monitor your performance. Write your an- wer on your notebook. 1) 2 26 3) 10 4) 8 4 9 12 12 5) 12 6) 27 45 7) 35 8) 32 64 96 63