

Understanding Arithmetic Progressions
Interactive Video
•
Mathematics
•
6th - 7th Grade
•
Practice Problem
•
Hard
Citrina undefined
FREE Resource
8 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Kurią iš šių temų planuojama aptarti šioje aritmetinės progresijos pamokoje?
Geometrinė progresija
n-ojo nario sąvoka
Kvadratinė lygtis
Išvestinė
Answer explanation
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Pirmųjų n narių sumos formulė
skaičiuoja visų narių suma
skaičiuoja n narių suma
skaičiuoja pirmų n narių suma
n-ojo nario reikšmę
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Koks užduočių sprendimo pamokos pabaigoje tikslas?
Supažindinti su naujomis sąvokomis
Sustiprinti mokinių supratimą.
Suteikti įgūdžių
Patikrinti ankstesnes žinias.
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How can viewers provide suggestions for future lesson topics?
By sending an email.
By commenting on the video.
By filling out a survey.
By contacting the academy directly.
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the first term of the example arithmetic sequence presented?
5
8
2
11
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the fourth term in the example sequence 2, 5, 8, 11, 14, 17, 20?
8
11
14
17
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What characteristic defines the sequence 2, 5, 8, 11, 14, 17, 20 as an arithmetic progression?
Each term is multiplied by a constant number.
Each term is obtained by adding a constant number to the previous term.
Each term is the square of the previous term.
Each term is obtained by dividing the previous term by a constant number.
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