Find Numbers with Tens Digit 2: Greater Than 25 Challenge

Q: How do I remember which digit is the tens digit?

The tens digit is always the left digit in a two-digit number! Think of it as the 'first' digit you see when reading left to right.

Q: Why isn't 22 the answer if it has a tens digit of 2?

Good observation! 22 does have a tens digit of 2, but it's not greater than 25. We need BOTH conditions: tens digit = 2 AND greater than 25.

Q: What if there were multiple correct answers?

Great question! Numbers like $ 26 $, $ 27 $, $ 28 $, and $ 29 $ all work. But in multiple choice, pick the one that's listed as an option.

Q: What does 'tens digit of 2' actually mean?

It means the number is in the twenties! The tens digit tells you which group of ten the number belongs to: 2 means twenties (20-29), 3 means thirties (30-39), etc.

Place Value Recognition with Two-Digit Numbers

Which number is greater than 25 and has a tens digit of 2?

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Step-by-step written solution

Follow each step carefully to understand the complete solution

Understand the problem

Which number is greater than 25 and has a tens digit of 2?

Step-by-step solution

To solve this problem, we need to determine a number greater than 25 with a tens digit of 2.

Step 1: Identify numbers with a tens digit of 2. These numbers are 20, 21, 22, 23, 24, 25, 26, 27, 28, and 29.
Step 2: Select which of these numbers are greater than 25. From the list, numbers 26, 27, 28, and 29 are greater than 25.
Step 3: Among the choices provided, verify which number meets the criteria. The choices given are 22, 21, 26, and 32. The number 26 fits both conditions: it is greater than 25 and has a tens digit of 2.

Therefore, the number that is greater than 25 with a tens digit of 2 is $26$ .

Final Answer

$26$

Key Points to Remember

Essential concepts to master this topic

Place Value Rule: Tens digit is the left digit in two-digit numbers
Technique: Check 26: tens digit = 2, compare 26 > 25
Check: Verify both conditions: 26 has tens digit 2 AND 26 > 25 ✓

Common Mistakes

Avoid these frequent errors

Confusing tens and ones digits
Don't look at the ones digit instead of tens digit = wrong answer! In 32, the tens digit is 3 (not 2), so it doesn't meet our criteria even though 32 > 25. Always identify the tens digit as the LEFT digit in two-digit numbers.

Practice Quiz

Test your knowledge with interactive questions

What number do the blue squares below represent?

FAQ

Everything you need to know about this question

How do I remember which digit is the tens digit?

The tens digit is always the left digit in a two-digit number! Think of it as the 'first' digit you see when reading left to right.

Why isn't 22 the answer if it has a tens digit of 2?

Good observation! 22 does have a tens digit of 2, but it's not greater than 25. We need BOTH conditions: tens digit = 2 AND greater than 25.

What if there were multiple correct answers?

Great question! Numbers like $26$ , $27$ , $28$ , and $29$ all work. But in multiple choice, pick the one that's listed as an option.

How do I quickly check if a number is greater than 25?

Look at the tens digit first! If it's 3 or higher, the number is definitely > 25. If it's 2, check if the ones digit is 6 or higher (like in 26, 27, 28, 29).

What does 'tens digit of 2' actually mean?

It means the number is in the twenties! The tens digit tells you which group of ten the number belongs to: 2 means twenties (20-29), 3 means thirties (30-39), etc.

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