Arithmetic Series Concepts and Formulas
Interactive Video
•
Mathematics
•
9th - 10th Grade
•
Practice Problem
•
Hard
Aiden Montgomery
FREE Resource
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10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the first term of the arithmetic series discussed in the video?
-10
-3
4
60
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which formula is used to find the number of terms in the series?
Sum of n terms formula
Quadratic formula
Geometric series formula
nth term formula
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the common difference in the arithmetic series?
3
10
4
7
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How many terms are there in the series?
12
10
9
11
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the sum of the series?
250
275
300
325
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the value of 'a' in the formula used?
10
-10
0
60
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the value of 'l' in the formula used?
10
0
60
-10
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