
L6.Số nguyên tố
Authored by Diệp Phạm
Mathematics
6th Grade
Used 3+ times

AI Actions
Add similar questions
Adjust reading levels
Convert to real-world scenario
Translate activity
More...
Content View
Student View
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Chọn khẳng định sai.
Số 0 và số 1 không là số nguyên tố cũng không là hợp số
Cho số a > 1, a có 2 ước thì a là hợp số
Số 2 là số nguyên tố chẵn duy nhất
Số nguyên tố là số tự nhiên lớn hơn 1, chỉ có 2 ước là 1 và chính nó
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Có bao nhiêu số nguyên tố trong các số sau: 5; 13; 21; 29; 51; 129.
2
3
4
5
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Thay chữ số a để được số nguyên tố
a = 7
a = 4
a = 6
a = 9
4.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Phân tích số 18 thành thừa số nguyên tố
18 = 18.1
18 = 10 + 8
18 = 6 + 6 + 6
5.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Cho số . Tập hợp các ước của a là:
Ư(a) = {4; 7}
Ư(a) = {1; 4; 7}
Ư(a) = {1; 2; 4; 7; 28}
Ư(a) = {1; 2; 4; 7; 14; 28}
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Tim a biết với a, b là các số nguyên tố.
a = 1
a = 2
a = 3
a = 4
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Số 150 có bao nhiêu ước?
6
7
8
12
Access all questions and much more by creating a free account
Create resources
Host any resource
Get auto-graded reports

Continue with Google

Continue with Email

Continue with Classlink

Continue with Clever
or continue with

Microsoft
%20(1).png)
Apple
Others
Already have an account?
Similar Resources on Wayground
10 questions
EXAMEN DE MATEMATICA
Quiz
•
1st - 10th Grade
10 questions
sistema de numeração decimal
Quiz
•
1st - 6th Grade
10 questions
business math
Quiz
•
6th Grade
10 questions
NUMERACION ROMANA
Quiz
•
6th Grade
10 questions
MGSE.7.G2 (Triangles)
Quiz
•
KG - University
10 questions
ASAL SAYILAR
Quiz
•
6th Grade
12 questions
Tabuada do 4
Quiz
•
2nd - 9th Grade
10 questions
Proportion Word Problems
Quiz
•
6th Grade
Popular Resources on Wayground
8 questions
Spartan Way - Classroom Responsible
Quiz
•
9th - 12th Grade
15 questions
Fractions on a Number Line
Quiz
•
3rd Grade
14 questions
Boundaries & Healthy Relationships
Lesson
•
6th - 8th Grade
20 questions
Equivalent Fractions
Quiz
•
3rd Grade
3 questions
Integrity and Your Health
Lesson
•
6th - 8th Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
9 questions
FOREST Perception
Lesson
•
KG
20 questions
Main Idea and Details
Quiz
•
5th Grade
Discover more resources for Mathematics
12 questions
Review: Surface Area of Rectangular and Triangular Prisms
Quiz
•
6th Grade
36 questions
6th Grade Math STAAR Review
Quiz
•
6th Grade
26 questions
Graphing Inequalities on a Number Line
Quiz
•
6th Grade
20 questions
Graphing Inequalities on a Number Line
Quiz
•
6th - 9th Grade
15 questions
Distributive Property & Review
Quiz
•
6th Grade
20 questions
Math Review
Quiz
•
6th Grade
15 questions
Mean, Median, Mode, and Range
Quiz
•
6th Grade
7 questions
Understanding Parallel, Intersecting, and Perpendicular Lines
Interactive video
•
1st - 6th Grade