南一國中數學1上ch1-1

南一國中數學1上ch1-1

7th Grade

10 Qs

quiz-placeholder

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南一國中數學1上ch1-1

南一國中數學1上ch1-1

Assessment

Quiz

Mathematics

7th Grade

Practice Problem

Hard

Created by

數學 南一

Used 50+ times

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10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

下列敘述何者正確?

若|甲數|=|乙數|,則甲數=乙數

0沒有相反數

負數中,愈大的數其絕對值愈小

任何數的絕對值一定是正數

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

已知ab兩數為同號數,且ab,則|a|與|b|的大小為何?

a|>|b

a|=|b

a|<|b

無法判斷大小

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

如果∣甲數∣<5,那麼滿足此條件的甲數有多少個?

4

8

9

無限多

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

11

12

22

23

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

滿足12<∣x∣<20的整數有多少個?

8

12

14

20

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

b>-c

a|>|c

ac

b|<|d

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

ABC為數線上的三個數,若A的相反數>B>| C |,則ABC三數在數線上的位置可能是下列哪一個圖形?

Media Image
Media Image
Media Image
Media Image

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