Arrange Numbers in Ascending Order: Sorting 61, 69, 85, 88, 90

Ascending Order with Two-Digit Integers

Arrange the numbers in ascending order (smallest to largest):

85,69,88,61,90 85,69,88,61,90

❤️ Continue Your Math Journey!

We have hundreds of course questions with personalized recommendations + Account 100% premium

Step-by-step video solution

Watch the teacher solve the problem with clear explanations

Step-by-step written solution

Follow each step carefully to understand the complete solution
1

Understand the problem

Arrange the numbers in ascending order (smallest to largest):

85,69,88,61,90 85,69,88,61,90

2

Step-by-step solution

The task is to arrange the numbers 85,69,88,61, 85, 69, 88, 61, and 90 90 in ascending order.

We will follow these steps to sort the numbers:

  • Identify and select the smallest number from the list.

  • Place the smallest number first in the new list.

  • Remove the smallest number from the original list.

  • Repeat the process with the remaining numbers.

Let's sort the numbers:

1. The smallest number is 61 61 , so we place it first.
2. The remaining numbers are 85,69,88,90 85, 69, 88, 90 . Within these, the smallest is 69 69 .
3. Continuing, after 69 69 is 85 85 .
4. Next, is 88 88 .
5. The largest number, 90 90 , is placed last.

Therefore, the sorted list of numbers in ascending order is:
61,69,85,88,90 61, 69, 85, 88, 90 .

Comparing with the provided choices, the correct choice is:

Choice 2: 61,69,85,88,90 61, 69, 85, 88, 90

3

Final Answer

61,69,85,88,90 61,69,85,88,90

Key Points to Remember

Essential concepts to master this topic
  • Definition: Ascending order means arranging numbers from smallest to largest
  • Technique: Compare numbers digit by digit: 61 < 69 < 85
  • Check: Read final sequence left to right - each number increases ✓

Common Mistakes

Avoid these frequent errors
  • Confusing ascending with descending order
    Don't arrange from largest to smallest (90, 88, 85, 69, 61) = descending order! This gives the complete opposite of what's asked. Always remember ascending means going UP like climbing stairs - smallest to largest.

Practice Quiz

Test your knowledge with interactive questions

Arrange the numbers in ascending order (smallest to largest):

\( 85,69,88,61,90 \)

FAQ

Everything you need to know about this question

How do I remember which way ascending order goes?

+

Think of ascending like climbing stairs - you go UP! Start with the smallest number and work your way up to the largest, just like going from the bottom step to the top.

What if two numbers start with the same digit?

+

Look at the next digit! For example, with 85 and 88, both start with 8, but 85 has 5 in the ones place while 88 has 8. Since 5 < 8, we know 85 < 88.

Do I need to rewrite all the numbers or just pick the right answer?

+

For multiple choice, you can compare each option to see which starts with the smallest number and ends with the largest. But practicing the full sorting helps build your number sense!

What's the fastest way to find the smallest number?

+

Scan through all the numbers and look for the one with the smallest tens digit first. In this case, 61 61 has 6 in the tens place while others have 6, 8, or 9, making 61 the smallest.

How can I double-check my answer?

+

Read your final sequence from left to right - each number should be larger than the one before it. Also, make sure you used all the original numbers without repeating or missing any!

🌟 Unlock Your Math Potential

Get unlimited access to all 18 Magnitude up to 100 questions, detailed video solutions, and personalized progress tracking.

📹

Unlimited Video Solutions

Step-by-step explanations for every problem

📊

Progress Analytics

Track your mastery across all topics

🚫

Ad-Free Learning

Focus on math without distractions

No credit card required • Cancel anytime

More Questions

Click on any question to see the complete solution with step-by-step explanations