This document contains objectives and problems regarding arithmetic sequences. Objective 1 introduces arithmetic sequences and asks to identify the first term and common difference of sequences. Objective 2 asks to find specific terms in arithmetic sequences and identify the first term and common difference given additional information. Objective 3 asks to find sums of terms in arithmetic sequences and evaluate numeric expressions that represent arithmetic sequences. The final problem asks to calculate the total number of seats in a stadium section where each row has two more seats than the row in front of it.
Lecture #2 for course CS301: "Algorithmic Combinatorics I" for 3rd year students with a computer science major, Faculty of Science, Ain Shams University, Academic Year WS2014/2015.
This presentation is intended to help the education students by giving an idea on how they will use technology in education specially in teaching mathematics.
Lecture #2 for course CS301: "Algorithmic Combinatorics I" for 3rd year students with a computer science major, Faculty of Science, Ain Shams University, Academic Year WS2014/2015.
This presentation is intended to help the education students by giving an idea on how they will use technology in education specially in teaching mathematics.
Students learn to define and identify linear equations. They also learn the definition of Standard Form of a linear equation.
Students also learn to graph linear equations using x and y intercepts.
This slide focuses on finding the values of the specific term and the common difference of an arithmetic sequence described by a given succession of numbers and patterns.
The presentation has first a drill on signed numbers. Then, it provides a definition examples and activities for the topics, " Finding the nth term of an Arithmetic Sequence, Arithmetic Mean and Arithmetic Series.".
13. Finding the Number of Seats in a Stadium The first row of seats in a corner stadium section has 20 seats. There are 40 rows in the section with each row having two more seats than the row in front. How many seats are in that section of the stadium?
