数目的近似值和计算机/计算器的应用

数目的近似值和计算机/计算器的应用

6th Grade

12 Qs

quiz-placeholder

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数目的近似值和计算机/计算器的应用

数目的近似值和计算机/计算器的应用

Assessment

Quiz

Mathematics, Fun, Education

6th Grade

Hard

Created by

HUANG Moe

Used 1+ times

FREE Resource

12 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

67 899的千位近似值是

67 000

68 000

69 000

70 000

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

以下哪项化为十分位近似值不等于 23.423.4  ?

 23.3723.37  

 23.33923.339  

 23.40623.406  

 23.4223.42  

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

24 508 + 3 120 x 5 =

把答案写成千位近似值。

30 000

40 000

50 000

60 000

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

4 567 876的十万位近似值是

4 500 000

4 600 000

4 700 000

4 800 000

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

在找出76 400的万位近似值。

70 000

76 000

80 000

86 000

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

以下哪个数目的千位近似值和万位近似值都是 260 000?

269 842

259 657

260 732

259 370

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

以图中的步骤应用计算机/计算器可算出哪一项的答案?

10 + 12 ÷ 2 = 16

12 ÷ 2 X 10 = 60 

10 - 12  ÷ 2 = 4

10  ÷ 12 ÷ 2 = 5

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