Addition consecutive numbers shortcut tricks
Example 1: Find the addition of consecutive number from 23 to 29?
Ans:
Step 1: At first we add the smallest number to biggest number in the given group. Result is 23 + 29 =52.
Step 2: Then multiplication the result with amount of numbers in the given group of numbers 52 x 7 = 364.
Step 3: At we last divide the resultant product by 2, 364 / 2 = 182.
So the addition of all numbers in group from 23 to 29 is 182.
Example 2: Find the addition of consecutive number from 79 to 89?
Ans:
Step 1: At first we add the smallest number to biggest number in the given group. Result is 79 + 89 =168.
Step 2: Then multiplication the result with amount of numbers in the given group of numbers 168 x 11 = 1848.
Step 3: At we last divide the resultant product by 2, 1848 / 2 = 924.
So the addition of all numbers in group from 79 to 89 is 924.
Example 3: Find the addition of consecutive number from 56 to 69?
Ans:
Step 1: At first we add the smallest number to biggest number in the given group. Result is 56 + 69 =125.
Step 2: Then multiplication the result with amount of numbers in the given group of numbers 125 x 14 = 1750.
Step 3: At we last divide the resultant product by 2, 1750 / 2 = 875.
So the addition of all numbers in group from 56 to 69 is 875.
Example 4: Find the addition of consecutive number from 33 to 44?
Ans:
Step 1: At first we add the smallest number to biggest number in the given group. Result is 33 + 44 =77.
Step 2: Then multiplication the result with amount of numbers in the given group of numbers 77 x 12 = 924.
Step 3: At we last divide the resultant product by 2, 924 / 2 = 462.
So the addition of all numbers in group from 33 to 44 is 462.
Example 5: Find the addition of consecutive number from 82 to 99?
Ans:
Step 1: At first we add the smallest number to biggest number in the given group. Result is 82 + 99 =181.
Step 2: Then multiplication the result with amount of numbers in the given group of numbers 181x 18 = 3258.
Step 3: At we last divide the resultant product by 2, 364 / 2 = 1629.
So the addition of all numbers in group from 82 to 99 is 1629.
