Solve 18 + 67 Using Number Line Jumps: Visual Addition Strategy

Number Line Addition with Multi-Step Jumps

Solve the addition exercise using jumps on the number line below:

18+67= 18+67=

606060222555181818

❤️ Continue Your Math Journey!

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

Step-by-step written solution

Follow each step carefully to understand the complete solution
1

Understand the problem

Solve the addition exercise using jumps on the number line below:

18+67= 18+67=

606060222555181818

2

Step-by-step solution

To solve the problem of 18+67 18 + 67 using a number line, we proceed with the following steps:

  • Step 1: Start at number 18 as shown on the number line.
  • Step 2: Break the number 67 into parts for easier addition: 60 and 7.
  • Step 3: Jump 60 units forward from 18. This takes us from 18 to 78.
    Mathematically, this is 18+60=78 18 + 60 = 78 .
  • Step 4: Jump 7 units forward from 78. Adding 7 to 78 gives us 85.
    Mathematically, this is 78+7=85 78 + 7 = 85 .

Thus, the total sum of 18+67 18 + 67 is 85 85 .

3

Final Answer

85 85

Key Points to Remember

Essential concepts to master this topic
  • Rule: Break larger numbers into tens and ones for easier jumps
  • Technique: Jump 60 from 18 to reach 78, then jump 7 more
  • Check: Count total distance: 60 + 7 = 67, and 18 + 67 = 85 ✓

Common Mistakes

Avoid these frequent errors
  • Adding numbers without breaking them down
    Don't try to jump 67 units all at once = harder to track and count accurately! This leads to miscounting and wrong final positions. Always break larger numbers into tens and ones for clearer, manageable jumps.

Practice Quiz

Test your knowledge with interactive questions

If we have 67 blocks in total, how many blocks will remain if we remove 5 tens and 4 ones?

FAQ

Everything you need to know about this question

Why do I need to break 67 into 60 + 7?

+

Breaking numbers into tens and ones makes jumps easier to visualize and count! Jumping 60 units (6 tens) is much simpler than trying to count 67 individual steps.

Can I break the numbers differently?

+

Yes! You could use 50+17 50 + 17 or 703 70 - 3 , but tens and ones is usually the easiest method for most students to follow and understand.

What if I lose track of where I am on the number line?

+

Mark your position after each jump! Write down: Start at 18 → Jump 60 → Now at 78 → Jump 7 → Final answer 85. This keeps you organized.

Do I always start with the first number?

+

Yes! In 18+67 18 + 67 , you always start at the first number (18) and then add the second number (67) by jumping forward on the number line.

How do I know my final answer is correct?

+

Check by adding normally: 18+67=85 18 + 67 = 85 . Also verify your jumps add up: 60+7=67 60 + 7 = 67

🌟 Unlock Your Math Potential

Get unlimited access to all 18 Natural Numbers around 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