Honing good basic numeracy skills makes all math problems easier and faster to solve. Counting sums in your head can save time on exams, but it's not always easy to do. Don't stress and rush to complete the additions.
Step
Step 1. Start with easy questions and don't rush to do them
Do not immediately try to calculate the result '235 x 958, 7'. If you can do it, you don't need to read this article. Start by working on the easier addition and subtraction questions, even if the questions are repetitive, make sure you can do them quickly.
Step 2. Study the multiplication table and find the pattern
Knowing patterns will make it easier to multiply and divide larger numbers. Repeat the process until you can do it in reverse and random order at any time. Write a multiplication table up to 12x12, and repeat it once per day.
Step 3. Visualize the count you are working on
Whether you're imagining you're writing additions, or counting things, visualizing those calculations can make them easier to complete.
Step 4. Use your fingers
Learn to count to 99 with your fingers, then use this count to "save" the numbers so you don't forget to do other steps in the problem.
Step 5. Learn new techniques
There are many counting techniques that can make calculations easier. Look online or ask your teacher if there is a quick way to complete a calculation (or part of a calculation) you are working on. Use special formulas and markers to speed up your work.
Step 6. Practice regularly
Practice counting several questions each day, starting with easy questions and then getting more difficult.
Step 7. Don't give up
Becoming good at math will take time. Be persistent and don't be quick to use a calculator.
Step 8. Challenge yourself
Once you can do basic calculations quickly and easily, challenge yourself to do other calculations. Improve your skills and complete the calculations as quickly and accurately as possible.
Step 9. When in doubt, don't be afraid to use a calculator to check your answers
There are lots of situations outside of exams/school that will require you to count without a calculator and if you find out you did it right, this will help boost your confidence.
Tips
- Perseverance is the key to your success. Counting takes practice. So, don't give up too soon.
- Always believe in all the actions you take.
- Make sure you are careful using all the formulas. Using these formulas can really save exam time.
- Go over your answers to make sure you're not making silly mistakes that make you revisit after the exam and think, "I actually already know the answer!"
- Solve random calculation problems when you have free time. The more you practice, the faster you will get answers and improve their accuracy.
- You need to practice every day, even on holidays, to improve your math skills and remember formulas.
