Math  /  Numbers & Operations

QuestionLou wants to make 96+5696+56 easier to solve in his head. He decides to add on from 96 to get to 100 first.
Add on to get to 100 . 96+=10096+\square=100

Studdy Solution

STEP 1

1. Lou wants to simplify the addition 96+56 96 + 56 by first reaching a round number, which is 100 100 .
2. We need to determine the number to add to 96 96 to reach 100 100 .

STEP 2

1. Determine the number needed to reach 100 from 96.
2. Verify the calculation.

STEP 3

To find the number needed to add to 96 96 to reach 100 100 , perform the subtraction:
10096= 100 - 96 = \square

STEP 4

Calculate the subtraction:
10096=4 100 - 96 = 4

STEP 5

Verify the calculation by adding the result back to 96 96 :
96+4=100 96 + 4 = 100
The number Lou needs to add to 96 96 to reach 100 100 is:
4\boxed{4}

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