How to Learn and Practice Tables 1 to 20 Easily with Patterns and Examples
FAQs on Tables 1 to 20 Multiplication Tables with Charts
1. What are tables 1 to 20 in maths?
Tables 1 to 20 are the multiplication tables from 1 through 20 that list the multiples of each number. These tables help students quickly calculate products without repeated addition.
- For example, in the table of 5: 5 × 1 = 5, 5 × 2 = 10, 5 × 3 = 15.
- They are used in basic arithmetic, division, fractions, and algebra.
- Learning tables 1 to 20 improves calculation speed and accuracy.
2. Why is it important to learn tables 1 to 20?
Learning tables 1 to 20 is important because they form the foundation of multiplication and division. Memorizing them helps in faster mental maths and problem-solving.
- Speeds up arithmetic calculations.
- Helps in solving word problems.
- Essential for fractions, ratios, percentages, and algebra.
- Reduces calculation errors in exams.
3. How can I easily memorize tables 1 to 20?
You can memorize tables 1 to 20 by using repetition, patterns, and practice techniques. Consistent daily revision makes recall faster.
- Recite tables aloud daily.
- Write each table 2–3 times.
- Learn patterns (e.g., table of 9 has digits adding to 9).
- Practice skip counting (e.g., 4, 8, 12, 16 for table of 4).
4. What is the pattern in the table of 9?
The table of 9 follows a pattern where the sum of digits in each product equals 9. This makes it easier to memorize.
- 9 × 2 = 18 → 1 + 8 = 9
- 9 × 4 = 36 → 3 + 6 = 9
- 9 × 7 = 63 → 6 + 3 = 9
5. How do you use tables 1 to 20 to solve division problems?
You use tables 1 to 20 in division by finding the number that multiplies to give the dividend. Division is the inverse of multiplication.
- Example: 56 ÷ 8 = ?
- From table of 8: 8 × 7 = 56
- So, 56 ÷ 8 = 7.
6. What are the multiples in tables 1 to 20?
Multiples in tables 1 to 20 are the numbers obtained by multiplying a number by whole numbers. A multiple of a number is of the form n × k where k is a whole number.
- Multiples of 6: 6, 12, 18, 24, 30…
- Multiples of 12: 12, 24, 36, 48…
- Multiples of 20: 20, 40, 60, 80…
7. What is the fastest way to learn the table of 17, 18, 19, and 20?
The fastest way to learn tables 17 to 20 is by using the distributive property of multiplication. Break the number into easier parts.
- Example: 17 × 6 = (10 × 6) + (7 × 6) = 60 + 42 = 102
- 18 × 5 = (20 × 5) − (2 × 5) = 100 − 10 = 90
8. How are tables 1 to 20 useful in real life?
Tables 1 to 20 are useful in real life for daily calculations involving money, time, and measurement. They help in quick mental math.
- Calculating total cost: 15 items × ₹20 each.
- Finding area: length × breadth.
- Splitting bills equally.
- Measuring quantities in recipes.
9. What are common mistakes students make while learning multiplication tables?
Common mistakes while learning tables 1 to 20 include digit reversal, skipping numbers, and confusion between similar tables. Careful practice reduces errors.
- Confusing 6 × 7 with 7 × 8.
- Writing 8 × 4 = 24 instead of 32.
- Skipping multiples while reciting.
10. Can you give a quick example using tables 1 to 20 in a word problem?
Yes, multiplication tables help solve word problems quickly by applying direct multiplication. For example:
- A box contains 14 pencils. How many pencils are there in 6 boxes?
- Using table of 14: 14 × 6 = 84





















