Which type of pattern is based on addition or subtraction?a)Arithmetic...
Understanding Arithmetic Patterns
Arithmetic patterns are sequences where each term is generated by adding or subtracting a constant value from the previous term. Here’s a deeper look into this concept:
Key Characteristics of Arithmetic Patterns:
- Constant Difference:
In arithmetic patterns, the difference between consecutive terms remains the same. This difference can be positive (addition) or negative (subtraction).
- Example of Addition:
Consider the sequence 2, 4, 6, 8. Here, each term increases by 2. Thus, the pattern is formed by adding 2 to the previous number.
- Example of Subtraction:
For a sequence like 10, 7, 4, 1, each term decreases by 3. This illustrates the pattern formed by subtracting 3 from the preceding term.
Comparison with Other Patterns:
- Geometric Patterns:
These involve multiplication or division to get from one term to the next, not addition or subtraction.
- Fibonacci Pattern:
This pattern is formed by adding the two previous terms, leading to a unique sequence that does not adhere to a consistent addition or subtraction.
- Repeating Patterns:
These involve cycles of numbers or shapes, where the sequence repeats rather than following a linear addition or subtraction.
Conclusion:
In summary, arithmetic patterns are defined by their method of operation—consistently adding or subtracting a fixed number. This makes option 'A' the correct answer, as it perfectly aligns with the characteristics of arithmetic sequences.
Which type of pattern is based on addition or subtraction?a)Arithmetic...
Arithmetic patterns are based on addition or subtraction, as mentioned in the text.
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