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How to Add Consecutive Even Integers in Your Head (TMSCA/UIL Number Sense, Calculator, and Math)

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How to Add Consecutive Even Integers in Your Head (TMSCA/UIL Number Sense, Calculator, and Math)

1,832 views July 1, 2020 1:43

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ChannelInvestigative Math

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How to add consecutive even integers in your head for the TMSCA / UIL Number Sense, Calculator, and Math Test

Problem Set: docs.google.com/document/d/1KVc57pUulhOyQJjzIAN…


2 + 4 + 6 + … + 14
2 + 4 + 6 + … + 20
2 + 4 + 6 + … + 12
What is the sum of the first 11 positive even integers?
2 + 4 + 6 + … + 24
2 + 4 + 6 + … + 40
What is the sum of the first 14 positive even integers?
What is the sum of the first 19 positive even integers?
What is the sum of the first 12 positive even integers?
What is the sum of the first 15 positive even integers?






-------ANSWERS! DO NOT LOOK UNTIL YOU HAVE SOLVED ALL OF THE QUESTIONS!-------






56
110
42
132
156
420
210
380
156
240

About this tutorial

Investigative Math published this 1:43 video tutorial on July 1, 2020. It has been watched 1,832 times on YouTube.

Category
Education
Duration
1:43
Published
July 1, 2020
Views
1,832
Likes
23

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