Fun with Numbers class 1 worksheet

Fun with Numbers Class 1 Worksheet

Explore two-digit numbers with this Fun with Numbers Class 1 worksheet. Use it alongside NCERT Class 1 Maths Chapter 8 - Fun with Numbers (Numbers 21 to 99) in the Joyful Mathematics textbook.

Help children connect counting, written numerals and actual quantities. Practise grouping objects into tens, reading number names, completing sequences and comparing numbers. The original practice questions with answers below provide extra examples for home revision and classroom discussion alongside the worksheet available on this page.

Count Larger Collections in Groups of Ten

Counting every object separately can become difficult as collections grow. Arrange counters into groups of ten and keep the remaining counters separate. Three groups of ten and four extra counters make thirty-four.

Count the complete groups first: ten, twenty, thirty. Then count the extras: thirty-one, thirty-two, thirty-three, thirty-four. Match the collection with the numeral 34.

Let children make their own groups and recount to check. Each complete group must contain exactly ten objects. Moving a counter between groups does not change the total quantity.

Understand Tens and Ones

In a two-digit number, the left digit tells us the number of tens and the right digit tells us the number of ones. In 47, there are four tens and seven ones.

Explain the zero in eighty using eight complete groups of ten with no extra ones. Compare 26 and 62 with objects: the same digits make different numbers when their positions change.

Read and Write Number Names

Connect each numeral with its spoken and written name. For example, 28 is twenty-eight, 45 is forty-five and 76 is seventy-six. Read the number aloud while pointing to its tens and ones.

Practise the tens names: twenty, thirty, forty, fifty, sixty, seventy, eighty and ninety. Notice that forty is the correct spelling.

Use a matching activity with numeral cards and number-name cards. Begin with a few familiar examples before adding more. Ask the child to build a matching quantity as well, so the activity involves understanding rather than recognising a card alone.

Complete Number Sequences and Cross a New Ten

Write a short sequence such as 32, 33, blank, 35. Ask which number is missing and read the completed sequence aloud. Then practise transitions such as 28, 29, 30, 31.

To show why 29 is followed by 30, build two groups of ten and nine ones. Add one more counter. The ten loose counters can now form another group of ten, giving three tens and no extra ones.

Practise before, after and between using a number strip. The number before 60 is 59, the number after 60 is 61, and the number between 72 and 74 is 73.

Compare and Order Two-Digit Numbers

Compare the tens first. Sixty-two is greater than thirty-eight because six tens are more than three tens. If both numbers have the same number of tens, compare the ones: 46 is greater than 43 because six ones are more than three ones.

Use words such as greater, smaller, greatest and smallest before introducing symbols. Ask children to arrange 41, 24 and 36 from smallest to greatest: 24, 36, 41.

Encourage an explanation: "I compared the tens first." Objects, number strips and drawings can help children check the order.

Original Fun with Numbers Practice with Answers

Try these additional questions orally or in a notebook. Use bundles, counters or drawings when needed.

1. Three tens and five ones make ______.
2. Write the tens and ones in 68.
3. Write the number name of 42.
4. Write the numeral for seventy-nine.
5. Complete: 37, 38, ______, 40.
6. What number comes just before 50?
7. What number comes just after 89?
8. What number lies between 64 and 66?
9. Which is greater: 72 or 27?
10. Which is smaller: 56 or 59?
11. Arrange 83, 38 and 63 from smallest to greatest.
12. How many ones are there in the ones place of 90?

How to Use the Class 1 Chapter 8 Worksheet

Use the worksheet download option on this page alongside the Joyful Mathematics textbook. Read instructions aloud if needed and ask children to show what a number means before writing a response.

Keep practice varied: build a number, read its name, find its neighbours and compare it with another number. Work with a manageable range before extending to larger numbers. Children who reverse digits can rebuild the quantity in tens and ones to check which digit belongs in each position.

Parents can use groups of blocks, while teachers can organise number-card stations. The answers above apply to the original examples on this page; picture-based worksheet answers depend on the actual pictures provided.

More NCERT Class 1 Maths Worksheets

Choose another chapter-based Joyful Mathematics worksheet.

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