I had my exam today. I knew all the answers to the question but I left with minimum time to do it. I left 2-3 questions to do because I had no time to do that. I have very slow calculation to do I wasted my much time to calculate. Sometimes I do multiply but i check it again to ensure it. I have no confidence in calculation. I want to increase my calculation please give me tips and advice for my better. Please please please😌😌
When confronted with a difficult calculation, try to find a way of simplifying the problem by temporarily shifting the values around. When calculating 593+680, for example, add 7 to 593 to get 600 (more manageable). Calculate 600+680, which is 1280, and then take away that additional 7 to get the correct answer, 1273
You can do a similar thing with multiplication. For 89x6, calculate 90x6 instead, and then subtract that additional 6, so 540-6=534.
Hppe this will help you