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小數四則

Authored by NGA WONG

Mathematics

7th Grade

Used 5+ times

小數四則
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11 questions

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1.

FILL IN THE BLANK QUESTION

3 mins • 1 pt

2.6 x 2.3 - 0.89

2.

FILL IN THE BLANK QUESTION

1 min • 1 pt

(4.7 − 3.5) ÷ 1.2

3.

FILL IN THE BLANK QUESTION

3 mins • 1 pt

0.45 ÷ 0.5 × 2.1 [答案取一位小數]

4.

FILL IN THE BLANK QUESTION

3 mins • 1 pt

7.5 + 1.2 ÷ 1.6 [答案取一位小數]

5.

FILL IN THE BLANK QUESTION

3 mins • 1 pt

0.18 ÷ (1.2 × 0.4) [答案取二位小數]

6.

FILL IN THE BLANK QUESTION

3 mins • 1 pt

0.32 × 4.4 − 0.4 × 0.5 [答案取二位小數]

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

一枝鉛筆售2.3元,一枝原子筆比一枝鉛筆貴4.9元,以下哪一條算式能計算兩枝原子筆的價錢?

2.3 + 4.9

(2.3 + 4.9) × 2

2.3 + 4.9 × 2

4.9 × 2

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