1. Арифметик прогрессийн томъёо аль нь вэ?

Арифметик прогресс дараалал

Quiz
•
Mathematics
•
9th Grade
•
Hard
NorovlinSkhool PC5
FREE Resource
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
an=a1+(n−1)da_n = a_1 + (n-1)dan=a1+(n−1)d ⭐
an=a1⋅rn−1a_n = a_1 \cdot r^{n-1}an=a1⋅rn−1
Sn=a11−rS_n = \frac{a_1}{1 - r}Sn=1−ra1
Sn=2n(a1+an)
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
2. a1=3a_1 = 3a1=3, d=5d = 5d=5 үед 4 дэх гишүүн хэд вэ?
8
13
18
23
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
3. Арифметик прогрессийн нийлбэрийн томъёо аль нь вэ?
Sn=a11−rS_n = \frac{a_1}{1 - r}Sn=1−ra1
Sn=n(a1+an)2S_n = \frac{n(a_1 + a_n)}{2}Sn=2n(a1+an)
Sn=a1+(n−1)d
Sn=a1⋅rn−1S_n = a_1 \cdot r^{n-1}Sn=a1⋅rn−1
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
4. a1=2a_1 = 2a1=2, d=4d = 4d=4 үед эхний 5 гишүүний нийлбэр хэд вэ?
20
30
40
50
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
5. Аль нь арифметик прогресс биш вэ?
2, 4, 6, 8, 10
5, 10, 15, 20, 25
3, 6, 12, 24, 48
7, 14, 21, 28, 35
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
6. a5=20a_5 = 20a5=20, d=4d = 4d=4 бол a1a_1a1 хэд вэ?
0
4
8
4
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
7. Арифметик прогрессийн ялгаа (d) яаж олдог вэ?
an−a1a_{n} - a_1an−a1
an+1−ana_{n+1} - a_nan+1−an
a1⋅ana_1 \cdot a_na1⋅an
Snn\frac{S_n}{n}nSn
Create a free account and access millions of resources
Similar Resources on Quizizz
12 questions
9-r angi Дараалал ба функц

Quiz
•
9th Grade
14 questions
Arithmetic Sequences

Quiz
•
8th - 9th Grade
10 questions
Sequences and Series

Quiz
•
9th - 12th Grade
15 questions
Arithmetic Progressions

Quiz
•
9th - 10th Grade
10 questions
Infinite and Finite Sums

Quiz
•
9th - 11th Grade
15 questions
patterns and sequences

Quiz
•
8th - 10th Grade
5 questions
Бататгал бодлогууд

Quiz
•
9th Grade
10 questions
Explicit vs recursive

Quiz
•
9th Grade
Popular Resources on Quizizz
15 questions
Multiplication Facts

Quiz
•
4th Grade
25 questions
SS Combined Advisory Quiz

Quiz
•
6th - 8th Grade
40 questions
Week 4 Student In Class Practice Set

Quiz
•
9th - 12th Grade
40 questions
SOL: ILE DNA Tech, Gen, Evol 2025

Quiz
•
9th - 12th Grade
20 questions
NC Universities (R2H)

Quiz
•
9th - 12th Grade
15 questions
June Review Quiz

Quiz
•
Professional Development
20 questions
Congruent and Similar Triangles

Quiz
•
8th Grade
25 questions
Triangle Inequalities

Quiz
•
10th - 12th Grade
Discover more resources for Mathematics
40 questions
Week 4 Student In Class Practice Set

Quiz
•
9th - 12th Grade
10 questions
Exponential Growth and Decay Word Problems

Quiz
•
9th Grade
45 questions
Week 3.5 Review: Set 1

Quiz
•
9th - 12th Grade
17 questions
High School Survival Guide

Lesson
•
9th - 12th Grade
15 questions
Factoring Quadratics

Quiz
•
9th Grade