Mathematics
Grade5
Easy
Question
The table shows two sequences of numbers.
The rule that describes the number of T-shirts sold relates to the amount earned is....
- multiply by 5
- add 10
- multiply by 3
- divide by 5
Hint:
In mathematics, a number pattern is a series of integers that occur in a specific order. Patterns often describe the inverse relationship between numbers. Patterns can also be used to describe numerical sequences. Here we have given two series of numbers that are 4, 8, 12, 16, 20 and 12, 24, 36, 48, 60. We have to find the rule that describes the number of T-shirts sold relates to the amount earned.
So here first we will try to find what number is added or subtracted and then will apply it to all numbers.
The correct answer is: multiply by 3
So as we know that a pattern or sequence in a series of numbers is called a number pattern. Generally, this pattern builds a connection between all integers.
Some numerological pattern types are:
There are two typical patterns for number sequences:
- Arithmetic Sequences
- Geometric Sequences
The following are some examples of Number Patterns' unique sequences:
- Square Numbers
- Cubic Sequence
- Triangular Numbers
- Fibonacci Numbers
We have been given 4, 8, 12, 16, 20 and 12, 24, 36, 48, 60. Now looking at this pattern we can identify that the number is added from each and hence the order is ascending.
This pattern follows x2 from the previous term in both the series.
The rule that describes the number of T-shirts sold relates to the amount earned is multiplied by 3.
4 x 3 = 12
8 x 3 = 24
12 x 3 = 36
16 x 3 = 48
20 x 3 = 60
Here we were given two number series and we were supposed to find the rule that describes the number of T-shirts sold relates to the amount earned. There are numerous different sorts of number patterns. They could be a series of even or odd numbers, multiples of a specific number, ascending or descending, etc. The rule that describes the number of T-shirts sold relates to the amount earned is multiplied by 3.
