
Tens Ones Worksheet: Numbers are made up of digits, and each digit has a place value. The two main place values we learn first are tens and ones. The ones place is the last digit on the right and shows how many single units are there. The tens place is just before the ones and shows how many groups of ten are in the number. For example, in the number 42, there are 4 tens (which is 40) and 2 ones. Learning tens and ones helps us understand how to build and break numbers in an easy way.
This worksheet helps children understand how numbers are made using tens and ones. It focuses on place value, where each digit in a number has a special meaning. The digit in the tens place tells us how many groups of ten there are, and the digit in the ones place shows the remaining single units. For example, the number 47 has 4 tens (40) and 7 ones.
The worksheet includes:
Breaking numbers into tens and ones
Matching numbers with blocks or pictures
Writing numbers using place value
Filling in tables with tens and ones
This activity builds strong number sense and helps kids understand how to read, write, and work with two-digit numbers easily.
1. Write the number 34 in tens and ones.
Answer: 30 (Tens) + 4 (Ones)
2. Write the number 57 in tens and ones.
Answer: 50 (Tens) + 7 (Ones)
3. What is the number made up of 6 tens and 3 ones?
Answer: 63
4. Write the number 89 in tens and ones.
Answer: 80 (Tens) + 9 (Ones)
5. Write the number 42 in tens and ones.
Answer: 40 (Tens) + 2 (Ones)
6. What number is made up of 5 tens and 8 ones?
Answer: 58
7. Write the number 14 in tens and ones.
Answer: 10 (Tens) + 4 (Ones)
8. Write the number 71 in tens and ones.
Answer: 70 (Tens) + 1 (Ones)
9. What is the number formed by 9 tens and 6 ones?
Answer: 96
10. Write the number 22 in tens and ones.
Answer: 20 (Tens) + 2 (Ones)
11. Write the number 55 in tens and ones.
Answer: 50 (Tens) + 5 (Ones)
12. What number is made up of 8 tens and 4 ones?
Answer: 84
13. Write the number 30 in tens and ones.
Answer: 30 (Tens) + 0 (Ones)
14. What number is made up of 3 tens and 2 ones?
Answer: 32
15. Write the number 99 in tens and ones.
Answer: 90 (Tens) + 9 (Ones)
16. What number is made up of 1 ten and 7 ones?
Answer: 17
17. Write the number 67 in tens and ones.
Answer: 60 (Tens) + 7 (Ones)
18. Write the number 13 in tens and ones.
Answer: 10 (Tens) + 3 (Ones)
19. What number is made up of 2 tens and 5 ones?
Answer: 25
20. Write the number 80 in tens and ones.
Answer: 80 (Tens) + 0 (Ones)
Understand Place Value : The key to solving these worksheets is understanding the place value system. The leftmost digit represents tens and the rightmost digit represents ones.
For example, in the number 34, 3 represents tens and 4 represents ones.Break Numbers into Tens and Ones : Always break a number into tens and ones. For example, for the number 72, you can say 70 (7 tens) + 2 (ones).
This will help children understand the composition of a number.Practice Counting in Tens : Counting in tens helps children recognize numbers quickly. Start from 10, 20, 30 and so on. This will give them a good grasp of how tens work.
Use Visual Aids : Using base-10 blocks or drawing pictures (like tens rods and ones cubes) can make the concept clearer. For instance, 1 rod = 10, and 1 cube = 1.
Double-Check Answers : Always recheck your work. When you break down a number into tens and ones, make sure you’re adding them correctly to form the original number. For example, 6 tens + 4 ones = 64.
Start with Easy Numbers : Start with simple numbers like 20, 30 and so on, then gradually move to more complex numbers like 48, 76, etc.
Practice with Real-Life Examples : Relate the concept to everyday situations, such as counting items in groups of tens and ones. For example, counting coins in a purse (10 cents = 1 ten, 1 cent = 1 one).
Use Number Lines : Use a number line to show the progression of tens. This visual representation can help children see how the tens increase.
Focus on Accuracy : When writing numbers in tens and ones, accuracy is key. Always remember to separate tens and ones properly to avoid confusion.
Learn the Terms : Familiarize children with the terms “tens,” “ones,” and “place value.” Knowing these terms helps children understand the breakdown of numbers better.
This worksheet is created to help students learn the basics of place value, focusing on tens and ones. It guides students through exercises that break down two-digit numbers into tens and ones, helping them develop a strong understanding of number structure. The worksheet includes activities like identifying tens and ones, matching numbers to their place values, and writing numbers in expanded form. The exercises also involve practical questions and visual aids, making it easier for students to grasp the concept. The PDF link below provides access to the worksheet, which is perfect for practice at home or in the classroom.
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