Page 5 - Practicum 5_Buku Digital Flip pdf_Grace Margareth_Arithmetic Sequence and Series Grade XI
P. 5
Mathematics Teaching Material Sequence and Series Grade XI
arithmetic sequence. The fixed number b is called the difference of the sequence. While
the arithmetic series is the sum of all the terms in the arithmetic sequence.
In this module, you will learn the pattern of numbers, sequences, and series identified
based on their characteristics. Arithmetic sequences and series are identified based on their
characteristics, the value of the nth element of an arithmetic sequence is determined using
the formula = + ( − 1) ,the sum of the first n terms of an arithmetic series is
determined using the formula = (2 + ( − 1) .
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There are so many problems in everyday life that can be solved with the concept of
sequences and series, for example counting the number of bacterial breeding, population
growth, calculating the amount of interest and annuities in the economic field and many
other problems that can be solved with the concept of a series.
G. Learning Model
The learning model used in this module is a Problem Based Learning (PBL) learning
model.
H. Learning Approach
This module uses the TPACK learning approach
PRE-TEST
Here's the apperception to measure students' initial abilities
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