Question

Which digit in the number 53,941 would be changed to form 58,941?how would the value of 53,941

Answer 1

The 3 in the thousands place can be changed exactly by adding 5,000.
The number in 53,941 the 3 thousand changes to 8 thousand and the differnce is 5,000 or same thing as adding 53,941+5,000 OR 58,941-53,941.