因為4和15兩數互質，所以4和15都是質數。
G6U1質數 合數 互質 質因數 短除法
6th Grade
•10 Qs
Similar activities
升六-資優-因數&倍數&質數&合數&最大公因數
6th Grade
•12 Qs
六上最大公因數與最小公倍數
6th Grade
•12 Qs
六上數學因數
5th - 6th Grade
•14 Qs
CH1最大公因數與最小公倍數
6th Grade
•10 Qs
六上南一數學期中考複習
6th Grade
•15 Qs
公因數、公倍數－測驗
6th - 8th Grade
•14 Qs
0708數學金頭腦
5th - 6th Grade
•10 Qs
六甲綠色光環0508
6th Grade
•13 Qs
G6U1質數 合數 互質 質因數 短除法
Quiz
•
Mathematics
•
6th Grade
•
Medium
Heaven Tseng
Used 11+ times
FREE Resource
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
20 sec • 5 pts
O
X
2.
MULTIPLE CHOICE QUESTION
20 sec • 5 pts
9和25沒有互質。
O
X
3.
MULTIPLE CHOICE QUESTION
20 sec • 5 pts
13和19的最大公因數是1。
O
X
4.
MULTIPLE CHOICE QUESTION
20 sec • 5 pts
16和49互質。
O
X
5.
MULTIPLE CHOICE QUESTION
20 sec • 5 pts
甲＝3×7，乙＝9×11×13，甲和乙互質。。
O
X
6.
MULTIPLE CHOICE QUESTION
20 sec • 5 pts
2、3、5都是質數，也都是30的因數，所以2、3、5都是30的質因數。
O
X
7.
MULTIPLE CHOICE QUESTION
20 sec • 5 pts
10的質因數有1、2、5。
O
X
Create a free account and access millions of resources
Create resources
Host any resource
Get auto-graded reports
Microsoft
Apple
Others
Similar Resources on Wayground
10 questions
08平均數Ex.02
Quiz
•
6th Grade
13 questions
六甲綠色光環0508
Quiz
•
6th Grade
9 questions
數學考前終極複習
Quiz
•
6th Grade
12 questions
六上最大公因數與最小公倍數
Quiz
•
6th Grade
15 questions
六上南一數學期中考複習
Quiz
•
6th Grade
13 questions
六甲113學力
Quiz
•
6th Grade
8 questions
平均數
Quiz
•
6th Grade
13 questions
分數、小數及百分數
Quiz
•
6th - 8th Grade
Popular Resources on Wayground
25 questions
Equations of Circles
Quiz
•
10th - 11th Grade
30 questions
Week 5 Memory Builder 1 (Multiplication and Division Facts)
Quiz
•
9th Grade
33 questions
Unit 3 Summative - Summer School: Immune System
Quiz
•
10th Grade
10 questions
Writing and Identifying Ratios Practice
Quiz
•
5th - 6th Grade
36 questions
Prime and Composite Numbers
Quiz
•
5th Grade
14 questions
Exterior and Interior angles of Polygons
Quiz
•
8th Grade
37 questions
Camp Re-cap Week 1 (no regression)
Quiz
•
9th - 12th Grade
46 questions
Biology Semester 1 Review
Quiz
•
10th Grade