
Формула суммы n первых членов арифметической прогрессии
Quiz
•
Mathematics
•
9th Grade
•
Practice Problem
•
Medium
Jamilia Irgaliyeva
Used 4+ times
FREE Resource
Enhance your content in a minute
9 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Разность арифметической прогрессии 6,5; 7,3; 8,1;... равна
8,1
0,8
6,5
-0,8
2.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Найдите пятый член арифметической прогрессии: 3; 7; 11; …
19
15
23
-15
3.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
Арифметическая прогрессия задана формулой
аn = 2n + 1. Найдите S10.
24
240
120
12
4.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Найти сумму 12 первых членов прогрессии (аn), если
а5 = 12; а1 = 4.
180
30
360
152
5.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Найдите сумму 8 первых членов арифметической прогрессии:
- 23;- 20; …
45
100
-45
-100
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
7.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
a1=3. d=4. Найти S4-?
19
36
-36
54
8.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
a1=-3, a6=21 S6 - ?
53
46
54
-36
9.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
a1=-7. d=4 S5-?
4
5
6
-5
Similar Resources on Wayground
9 questions
المتتاليات الهندسيه
Quiz
•
9th Grade
12 questions
Математика 5 класс
Quiz
•
1st - 12th Grade
10 questions
Формула сложения вероятностей
Quiz
•
7th - 11th Grade
12 questions
Algebraic Reasoning Test 1
Quiz
•
9th - 12th Grade
10 questions
9.1 Mathematical Patterns
Quiz
•
9th - 12th Grade
12 questions
ДПА з математики. Варіант 63.
Quiz
•
9th Grade
12 questions
Mathematical Reasoning
Quiz
•
KG - University
12 questions
уравнение окружности
Quiz
•
9th Grade
Popular Resources on Wayground
10 questions
Honoring the Significance of Veterans Day
Interactive video
•
6th - 10th Grade
9 questions
FOREST Community of Caring
Lesson
•
1st - 5th Grade
10 questions
Exploring Veterans Day: Facts and Celebrations for Kids
Interactive video
•
6th - 10th Grade
19 questions
Veterans Day
Quiz
•
5th Grade
14 questions
General Technology Use Quiz
Quiz
•
8th Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
15 questions
Circuits, Light Energy, and Forces
Quiz
•
5th Grade
19 questions
Thanksgiving Trivia
Quiz
•
6th Grade
Discover more resources for Mathematics
15 questions
Two Step Equations
Quiz
•
9th Grade
34 questions
Geometric Terms
Quiz
•
9th - 12th Grade
16 questions
Proportional Relationships And Constant Of Proportionality
Quiz
•
7th - 12th Grade
10 questions
Standard Form to Slope Intercept Form
Quiz
•
9th Grade
20 questions
Functions & Function Notation
Quiz
•
9th Grade
10 questions
Solving Systems by Substitution
Quiz
•
9th Grade
15 questions
Identify Triangle Congruence Criteria
Quiz
•
9th - 12th Grade
16 questions
Function or Non-Function?
Quiz
•
8th - 10th Grade
