Number Line Sequence: Finding Missing Numbers from -6 to 2

Number Line Patterns with Negative Integers

What are the missing numbers?

-6-6-6-4-4-4-2-2-2

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1

Understand the problem

What are the missing numbers?

-6-6-6-4-4-4-2-2-2

2

Step-by-step solution

Let's look at the numbers from left to right:

6,4,2 -6,-4,-2

We notice that the common operation is:

+2 +2

6+2=4 -6+2=-4

4+2=2 -4+2=-2

Therefore, the next sequence will be:

2+2=0 -2+2=0

0+2=2 0+2=2

3

Final Answer

0,2

Key Points to Remember

Essential concepts to master this topic
  • Pattern Recognition: Identify the common difference between consecutive numbers
  • Technique: Add 2 to each term: 2+2=0 -2 + 2 = 0 , 0+2=2 0 + 2 = 2
  • Check: Verify the sequence 6,4,2,0,2 -6, -4, -2, 0, 2 increases by 2 each time ✓

Common Mistakes

Avoid these frequent errors
  • Assuming all number lines start at zero or only use positive numbers
    Don't think number lines can't have negative numbers = missing the pattern completely! This leads to wrong answers like 4, 6 instead of 0, 2. Always look at the given numbers first to identify if you're working with negatives, positives, or both.

Practice Quiz

Test your knowledge with interactive questions

\( 5 < -5 \)

AAAKKK-5-5-5BBB-4-4-4CCC-3-3-3DDD-2-2-2EEE-1-1-1FFF000GGG111HHH222III333JJJ444555

FAQ

Everything you need to know about this question

Why do we have negative numbers on this number line?

+

Number lines can show any range of numbers! This one starts at -6 and goes to positive numbers. Negative numbers are just as valid as positive ones in sequences.

How do I know the pattern is adding 2 instead of something else?

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Look at the difference between consecutive numbers: 4(6)=2 -4 - (-6) = 2 and 2(4)=2 -2 - (-4) = 2 . The pattern is consistent!

What if I get confused with negative number arithmetic?

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Remember: subtracting a negative is the same as adding! So 4(6)=4+6=2 -4 - (-6) = -4 + 6 = 2 . Practice makes this automatic.

Can the missing numbers be anything other than 0 and 2?

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No! Since the pattern adds 2 each time, the missing numbers must be 0 and 2. Any other answer breaks the consistent pattern.

How do I check if my answer is correct?

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List all five numbers in order: 6,4,2,0,2 -6, -4, -2, 0, 2 . Each number should be exactly 2 more than the previous one.

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