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It can be hard to answer questions of this type based on only three examples. However, that does happen to be the start of the sequence called the "triangular numbers" ... that is, those quantities that can be arranged in an equilateral triangle (like Bowling pins or billiard balls). The next number in the triangular sequence is 10 (followed by 15, 21, 28, etc).

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15y ago

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What does patter mean in math?

In a number series, you must figure out the "pattern" in order to say what will be the next number. For example, in each of the following number series, say what is the pattern, and what is the next number. 1. 1 3 5 7 Answer: The pattern is to increase the previous number by 2, and the next number is 9. 2. 3 10 31 94 Answer: The pattern is to multiply the previous number by 3, then add 1, and the next number is 283. 3. 100 10 1 0.1 Answer: The pattern is to divide the previous number by 10, and the next number is 0.01.


If figure 1 has 1 block then figure 2 has 4 blocks and figure 3 has 9 blocks and figure 4 has 16 blocks then what is the pattern?

n^2 (figure number squared)


What numeber is next in this pattern 10 1 9 2 8 3?

7 is the next number in the pattern


What is the pattern rule for 3-4-5-6?

3 4 5 6 The next number is 1 plus the previous number So the pattern rule is the next number is n + 1


What is the next number in sequence -20-13-6?

The pattern is plus 7. So the next number used to be 1.


What is the next number in this pattern 1 2 5 10?

21


What is the next number for this pattern 1 1 2 4 5 25?

11


What is the next number in this pattern 1 1 2 6 24 120?

720


What is the next number in this pattern 1 4 8 10 32?

this cannot be solved, as there is no pattern...


What is the next number this pattern 1123581321?

If you mean: 1 1 2 3 5 8 13 21 then the next number is 13+21 = 34


What comes next 1000 100 10?

The pattern is that each number equals to one tenth of the number before it. The number that will come next will be one tenth of 10, which is 1.


What is next in the pattern and why 1 1 2 3 5 8?

The next number is 13, the total of the two numbers preceding it.