NCERT Solutions for Class 1 Maths Chapter 5 Numbers from Ten to Twenty

Numbers from ten to twenty represent a vital part of your early math journey. This specific numerical range helps students understand how we group single items into a "tens" bundle. By mastering these figures, you learn to count beyond single digits, forming the essential foundation for addition, subtraction, and place value concepts in higher grades.

What Are Tens and Ones Concepts in Class 1 Maths?

The transition from single digits to double digits is a vital part of the learning process. This chapter introduces the "tens and ones" idea to help you see that numbers like 13 or 17 are just a group of ten plus some extra units. Using class 1 maths chapter 5 solutions makes it easy to guide students through the visual world of bundles and sticks.

The primary goal here is to move past simple memorization. Instead of just saying the words "11, 12, 13," you should learn to see the actual quantity. This foundation is a vital part of learning higher-level math later on.

What is a Bundle?

• A bundle is formed when you tie 10 loose items together.

• Think of it like a small team of ten working as a single unit.

• Grouping makes it much faster to identify larger numbers at a glance.

• It is much more efficient than counting every single item one by one.

Classroom Practice Tips

In the class 1 maths chapter 5 question answer exercises, students usually circle ten items first. This helps your eyes see the "Ten" before you even start counting the "Ones." It turns a math lesson into a fun game of "search and group" using objects like matchsticks, cherries, or leaves.

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How to Count Numbers Ten to Twenty in Chapter 5 Class 1?

The textbook provides several grids for you to practice your writing and counting skills. Using class 1 maths chapter 5 solutions makes homework much smoother because it breaks down the logic of the number table. You will focus on how the "ones" place grows while the "tens" place stays as a '1' until you hit twenty.

Missing Numbers and Sequences

A common task is filling in the blanks in a sequence. If you see "10, 11, __, 13," you have to figure out what fits. You can find the answer by reciting the numbers out loud. This is a staple in the how many class 1 question answer practice sessions.

Naming the Numbers

• 10 to 12: These have unique names you must memorize.

• 13 to 19: Most of these end in "teen," making them easy to spot.

• 20: This is the big jump where the tens place changes to '2'.

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What is More and Less Concept in Chaper 5 Numbers?

This part of the chapter feels like a puzzle. It teaches you the concept of "more" and "less" using double-digit numbers. While this can be a bit tricky at first, looking at the "ones" digit usually gives you the answer.

• Tick the More Group: If one side has 14 pots and the other has 13, you tick the 14 side.

• Circle the Biggest Number: In a set like (12, 15, 20), 20 is the biggest because it has two full bundles.

• Circle the Smallest Number: In a set like (11, 9, 19), 9 is the smallest because it hasn't reached ten yet.

Finding the Greatest Number

To find the largest number, always look at the second digit if the first digit is the same. Since 7 is bigger than 2, you know that 17 is greater than 12. This simple comparison is a vital part of building your number sense.

Grouping by Quantity

You might see pictures of hats or balls in your workbook. Don't count them all individually! Try to spot the group of ten first. Once you see the ten, the extra items will tell you exactly which group is larger.

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Addition and Subtraction Story Problems

The textbook uses everyday scenarios to show that math is everywhere. This is where how many class 1 NCERT solutions provide the most value by breaking down the logic of word problems. You will learn to combine or take away items to find a final total.

Addition Stories

• The Pencil Problem: Rahul has 8 pencils and Sonu has 7. To find how many they have "altogether," you do $8 + 7 = 15$.

• The Apple Problem: Farida plucked 4 apples and Sita plucked 6. Combined, they have 10 apples.

Subtraction Stories

• The Banana Problem: Sohan's mother brought 9 bananas and gave 4 to him. To find how many are "left," you do $9 - 4 = 5$.

• The Flower Problem: Rahim had 8 flowers and put 3 in a vase. He is left with 5 flowers.

Extra Practice for Student Success

To understand this chapter fully, you should try these additional tasks. These follow the how many class 1 question answer format to help you prepare for exams. Practice makes perfect when dealing with these new double-digit figures.

• Draw and Count: Draw 1 bundle of ten and 6 loose matchsticks. What is the total? (Ans: 16)

• Before and After: What comes after 12 and before 14? (Ans: 13)

• Connect the Dots: Join dots from 1 to 20 to finish a hidden picture.

• Number Names: Write the name for 15. (Ans: Fifteen)

• Size Check: Which is smaller: 10 or 20? (Ans: 10)

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