1st Grade Math · Comparing Two-Digit Numbers
Different tens Worksheets
Fresh practice, ready to print. Answer key included.
The tens digits are different, such as 34 and 71.
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Or start with a ready-made version.
How it works: a quick refresher
The rules this worksheet practices, then one problem worked from start to finish.
| Strategy | How it works |
|---|---|
| Look at the tens first | The tens digit tells which number is more. 71 is more than 34 because 7 tens is more than 3 tens. |
| Then look at the ones | If the tens match, compare the ones. 46 is more than 42 because 6 is more than 2. |
| = means the same number | 48 = 48. Both digits match. |
| The point faces the smaller number | 34 < 71. The open side of > faces the bigger number. |
Worked example
Compare 46 and 42.
- 1Both numbers have 4 tens.
- 2Look at the ones. 6 is more than 2.
- 346 is more than 42.
- 446 > 42.
Ready-made versions
Three fixed versions you can link to or share. Each is a PDF with its own answer key.
- Different tens Worksheets, version 1Worksheet PDFAnswer key PDF
- Different tens Worksheets, version 2Worksheet PDFAnswer key PDF
- Different tens Worksheets, version 3Worksheet PDFAnswer key PDF
Grade level and standard
Written for 1st grade math (place value) and aligned to CCSS 1.NBT.B.3. It also works as review in later grades.
Common questions
- Is there an answer key?
- Yes. Every worksheet has a matching answer key with each answer worked on the same grid or layout as the question. The worksheet code printed at the bottom of each page pairs a sheet with its key.
- Which digit do we look at first?
- The tens digit. 71 is more than 68 even though 8 is more than 1, because 7 tens is more than 6 tens.
- When do we write =?
- Only when both numbers are the same, such as 25 and 25. The mixed section has a few of these. The other sections use two different numbers.
- How many different versions are there?
- About a million per skill. Each time you press the button the problems are generated fresh, so you can print a different version for every student, a retake, or another night of practice.
- Are the worksheets free?
- Yes. They are free to print and copy for your home or classroom, with no sign-up.
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