In this module, you will be performing mathematical calculations in your head without the use of paper and pen, as well as any computational gadgets like a calculator or an abacus. Your understanding of multiplying fractions mentally with denominators up to 10 is very helpful in your daily living. You can easily perform estimation in buying groceries, sharpens your proportional thinking in baking cookies or any sweets delicacies. Your brain actually works faster and sharper when it is trained to perform calculations mentally.
When you finish up this module, you will be able to:
• multiply proper fractions mentally with denominators up to 10. M5NS-Ig-91Math5_q1_mod12_MentalMultiplicationOnProperFractions_v2