It is important for children to learn the multiplication tables from 15 to 20 so that they can solve maths problems quickly. Memorising tables makes it easier for kids to do mental arithmetic and can help them save time during exams. Once your child learns multiplication concepts, it will help them understand other math concepts such as addition, subtraction, percentages, and more. Your kid can initially start by learning tables of smaller numbers; then, they can proceed with more significant numbers like 15 to 20. Teachers can teach tables from 15 to 20 through flashcards, worksheets, and printables. Incorporating these activities can enhance kids’ problem-solving skills and help them understand essential math concepts.
Why Does Your Child Need To Learn Tables From 15 To 20?
Multiplication tables are the basic building blocks of mathematics. Your kid will be able to solve complex arithmetic problems effortlessly if they learn the tables. Here are some ways learning these times tables can benefit your younger one:
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- They help in understanding and solving other arithmetic concepts.
- Your child can gain speed and accuracy in working with numbers.
- They can increase the confidence level of your child.
- These tables can be helpful as all the arithmetic sums for primary and secondary classes are based on them.
- They can improve your child’s memory.
Multiplication Tables From 15 to 20
Children will find math problems less daunting if they can recall tables from 15 to 20. This will help them improve their academic performance and motivate them to learn new skills. Multiplication is used in daily life, whether it’s working out price reductions or calculating monthly expenses. By memorising these times tables, your child will easily develop a firm grasp on solving problems.
15 to 20 Times Tables Chart For Kids
Charts are an excellent way to teach kids tables. Many parents put charts or images near the study table or almirah of the child. Given below is the 15 to 20 times table chart for kids.
Tips To Learn And Memorise Multiplication Table From 15 to 20 For Kids
Mastering multiplication tables is a vital skill, and there are many tips and tricks that you can use to make learning fun for your child. You can incorporate fun activities such as quizzes, flashcards, etc., to encourage your kids to write and practice tables from 15 to 20 for better retention, and also reward them accordingly. Here are a few simple tricks to learn these multiplication tables quickly:
- There is a secret technique to learn the multiplication table for 15 rapidly. You should have a rudimentary understanding of the ones place, the tens place digits, odd numbers, and even numbers in order to master this trick. The idea is that the ones place will always follow the pattern of 5-0 in the results, and the tens place will have two odd (1 & 3), two even (4 & 6), two odd (7 & 9), two even (10 & 12), and 2 odd (13 & 15) numbers in exactly this sequence. For instance, 15×1 = 15, 15×2 = 30, 15×3 = 45, 15×4 = 60, etc.
- There are no specific rules or recommendations for the 16 times table that will make the multiplication table simple to comprehend. Still, there is a certain pattern for every five multiples of 16 in which the last digit always repeats. If you see the table of 16, you will find even numbers 6, 2, 8, 4, and 0 in the units place repeated twice, and the tens place has two odd (1 & 3), three even (4, 6 & 8), two odd (9 & 11), and three even (12, 14 & 16) numbers in this order.
- One can obtain a 17 times table by adding natural numbers from 1-10 to the multiples of 16. For example,16×1 = 16; add 1 to it, and you get 17 (17×1 = 17). Similarly, 16×2 = 32; add 2 to it, and you get 34 (17×2 = 34), and so on.
- To get the table of 18, you can add natural numbers to the multiples of 17. For example, 17×1 = 17; add 1 to it, and you get 18 (18×1 = 18). Similarly, 17×2 = 34; add 2 to it, and you get 36 (18×2 = 36), and so on.
- To learn the 19 times table, write the first 10 odd numbers in a sequence in the tens place. Then, write 0-9 in the reverse order (from the bottom) in the units place. You will have your table.
- To obtain the multiples of 20, add 0 to the units place in the multiples of 2. For example, 20, 40, 60, 80, etc.
- While teaching these tips and tricks to your kids, explain why these techniques work and their logical reasoning.
- Once you think your kid is getting the hang of these times tables, quiz them, and ensure they are motivated to learn and memorise even if they don’t know all the answers.
Solved Examples Based On Tables From 15 to 20 For Kids
To learn these times tables quickly, it is essential to practice them regularly. Your child can solve problems with different multiplication sets to get a better understanding of the concepts.
1. Saniya studies for 3 hours a day. How many hours will she study in 17 days?
Solution: Number of hours Saniya studies in a day = 3 hours
Number of hours she studies in 17 days = 17×3 = 51 hours
2. Aditya purchased 18 packets of strawberries from the grocery store, and each packet cost Rs. 5. What is the total cost of 18 packets of strawberries?
Solution: Cost of a strawberry packet = Rs. 5
Total cost of 18 packets of strawberries = 18×5 = Rs. 90
3. Nushrat bought a pen for Rs. 20. How much does she have to pay for 8 such pens?
Solution: Price of one pen = Rs. 20
Price of 8 pens = Rs. 20×8 = Rs. 160
Practice Question For Kids
- What is the product of 18 multiplied by 9?
Answer: 162 - By what number should 16 be multiplied to get 112?
Answer: 7 - How many times out of 20 is 80?
Answer: 4 - What is the 7th multiple of 15?
Answer: 105 - What is 19 times 3?
Answer: 57
FAQs
1. Where do we use multiplication tables in everyday life?
We use multiplication tables every day while calculating the bills, maintaining daily accounts, and measuring area, volume, etc.
2. What do children need to know before memorising multiplication tables?
You should first teach your child to learn addition and subtraction so that they can tackle big numbers while solving multiplication tables. Begin with one-digit numbers; then, you can proceed to teach them two-digit numbers, such as multiplication tables of 15 to 20.
3. What is the advantage of learning times tables?
If your kid is familiar with multiplication tables, they can easily solve complex arithmetic operations like fractions, ratios, division, percentages, and other related concepts.
Tables are crucial for having a solid base in mathematics, and tables can help in many ways, including in real life. Keep encouraging your kids to practise tables from 15 to 20 to get the upper hand in solving any arithmetic operations and boost their problem-solving ability.
Also Read:
Multiplication Tables from 1 to 10 for Children
Learn Maths Tables from 1 To 20 for Kids
Multiplication Tables from 11 to 20 for Children
