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Tens and Ones - Worksheet 1 - 1st Grade

Easy

Identify the tens and ones place in two-digit numbers (Easy)

15 problems · 10-15 minutes · Skills: place value, number sense

About This Worksheet

This easy-level worksheet contains 15 problems designed for 1st Grade students practicing tens and ones. Easy worksheets use simpler numbers and straightforward problem types to build confidence and reinforce foundational skills.

Place value is the backbone of our number system. Understanding tens and ones makes addition, subtraction, and working with larger numbers much easier.

How to Solve: Worked Example

Example Problem: 34 = ___ tens ___ ones
Solution Steps:
  1. Look at the first digit (3). That's the tens.
  2. Look at the second digit (4). That's the ones.
  3. 34 = 3 tens 4 ones.
Answer: 3 tens 4 ones
Tip: The left digit tells you how many groups of ten. The right digit tells you how many ones are left over.
1
57 = ___ tens ___ ones
2
12 = ___ tens ___ ones
3
17 = ___ tens ___ ones
4
24 = ___ tens ___ ones
5
23 = ___ tens ___ ones
6
50 = ___ tens ___ ones
7
25 = ___ tens ___ ones
8
43 = ___ tens ___ ones
9
16 = ___ tens ___ ones
10
28 = ___ tens ___ ones
11
25 = ___ tens ___ ones
12
22 = ___ tens ___ ones
13
47 = ___ tens ___ ones
14
33 = ___ tens ___ ones
15
21 = ___ tens ___ ones

Answer Key

1. 5 tens 7 ones2. 1 tens 2 ones3. 1 tens 7 ones4. 2 tens 4 ones5. 2 tens 3 ones6. 5 tens 0 ones7. 2 tens 5 ones8. 4 tens 3 ones9. 1 tens 6 ones10. 2 tens 8 ones11. 2 tens 5 ones12. 2 tens 2 ones13. 4 tens 7 ones14. 3 tens 3 ones15. 2 tens 1 ones

Frequently Asked Questions

How do I download this tens and ones - worksheet 1 worksheet?

Click the "Download PDF / Print" button at the top of the worksheet. You can save it as a PDF or print it directly. The answer key will be on a separate page.

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How many problems are on this worksheet?

This worksheet contains 15 problems. It typically takes 10-15 minutes to complete. An answer key with all solutions is included.