Find the sum of each group of numbers. You may add the numbers in any order. Then, check your work by adding the numbers again in a different order. a. 110, 83, and 328 b. 92, 37, 14, and 66 c. 432, 11, 157, and 30
The sum of each group of numbers are as follows: 1. 110 + 83 + 328 = 521 2. 92 + 37 + 14 + 66 = 209 3. 432 + 11 + 157 + 30 = 630 It does not matter how much you re-arrange the numbers in each group, you will keep arriving at the same answers, this is because the sum of a particular set of numbers will always remain the same.
