![]() ![]() For use in multiple classrooms, please purchase additional licenses. SSE.B.4 Derive the formula for the sum of a finite geometric series (when the common ratio is not 1), and use the formula to solve. ![]() This product is intended for personal use in one classroom only. Enjoy and I ☺thank you☺ for visiting my ☺Never Give Up On Math☺ store!!!įOLLOW ME FOR MORE MAZES ON THIS TOPIC & OTHER TOPICS Please don't forget to come back and rate this product when you have a chance. This maze could be used as: a way to check for understanding, a review, recap of the lesson, pair-share, cooperative learning, exit ticket, entrance ticket, homework, individual practice, when you have time left at the end of a period, beginning of the period (as a warm up or bell work), before a quiz on the topic, and more. Therefore, the sum of a finite geometric series of n + 1 terms whose first term is a and the common ratio is r is given by: S n a r n + 1 - 1 r - 1. ✰ ✰ ✰Ī DIGITAL VERSION OF THIS ACTIVITY IS SOLD SEPARATELY AT MY STORE HERE They complete it in class as a bell work. And, for reasons youll study in calculus, you can take the sum of an infinite. ✰ ✰ ✰ My students truly were ENGAGED answering this maze much better than the textbook problems. You can take the sum of a finite number of terms of a geometric sequence. After seeing the preview, If you would like to modify the maze in any way, please don't hesitate to contact me via Q and A. Please, take a look at the preview before purchasing to make sure that this maze meets your expectations. ❖ How to use the property of exponent: if a^n = a^m, then n = mĪ SUGGESTED STEP-BY-STEP ANSWER KEY IS INCLUDED ❖ How to use the explicit formula of a geometric sequence to find number of terms A finite geometric sequence is a list of numbers (terms) with an ending each term is multiplied by the same amount (called a common ratio) to get the next term in the sequence. ❖ The Finite Geometric Series Formula: Sn = (a1 * (1 - r^n))/(1 - r) Students would have to complete 13 of the 15 to reach the end. ► First term, common ratio, and number of terms ► First term, last term, and common ratio In this unique maze, student are asked to find the value of the finite geometric series given: We will go into more detail below and as always if you have any questions be sure to check out the video and comment with any questions below. ✐ This product is a good review of "Evaluating FINITE Geometric Series". A finite geometric series happens when we add together a finite amount of terms from a geometric sequence together.
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