Calculate the Sum: 113 + 59 + 71 + 57 Using Addition Methods

113+59+71+57=? 113+59+71+57=\text{?}

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Step-by-step video solution

Watch the teacher solve the problem with clear explanations
00:00 Solve
00:03 Let's solve each addition operation separately
00:12 Let's arrange the equation so it's convenient for us to add
00:19 Let's continue with the same method, solving each addition separately and then combine
00:25 And this is the solution to the question

Step-by-step written solution

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1

Understand the problem

113+59+71+57=? 113+59+71+57=\text{?}

2

Step-by-step solution

In order to simplify our calculations we try to add numbers that give us a round result.

Let's keep in mind that:

113+57=170 113+57=170

59+71=130 59+71=130

Now we have a more manageable exercise to solve:

170+130=300 170+130=300

3

Final Answer

300

Practice Quiz

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\( 94+12+6= \)

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