质数

质数

1st - 3rd Grade

15 Qs

quiz-placeholder

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质数

质数

Assessment

Quiz

Mathematics

1st - 3rd Grade

Practice Problem

Medium

CCSS
4.OA.B.4

Standards-aligned

Created by

LEE Moe

Used 81+ times

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15 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

质数是:只能内1和这个数目本身整除

正确

不正确

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

1是质数

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

2是质数也是偶数

Tags

CCSS.4.OA.B.4

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

4是质数

Tags

CCSS.4.OA.B.4

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

5、7、11都是质数

Tags

CCSS.4.OA.B.4

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

23、29都是质数

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

13、17、19、20都是质数

Tags

CCSS.4.OA.B.4

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