Question

[pham thi yen ngoc]

Fill in the blank with the suitable number (Note: write decimal number with "the comma" between number part and fraction part. Ex: 0,5) Question 1:
How much are the iPhone; the printer andthe couch together?

Answer:  dollar
  Question 2:
 Question 3:
Find x such that  and  are even natural numbers.
(Write numbers in the order from smallest to greatest and use ";").
Answer:  Question 4:
If  and  then = Question 5:
Alex painted a fence.He completed  of the work on Monday.On Tuesday,he was tired and completed only  of the fence.The last day,on Wednesday,he painted  of the fence.The value of  is 
 Question 6:
The value of  such that  is  Question 7:
      Question 8:
The perimeter of the star equals the perimeter of the regular hexagon.Each side of the hexagon is  long.Each side of the star is  long.
 Question 9:
The sum of two even numbers is  andthere are  odd numbers between them.The greater number is  Question 10:
If  then  

Answer 1

[Bùi Đình Thái]

1.1714        2.1575        3.4;6;8;10         4.1,27          5.3      6.17             7.30335             8.9,6          9.2064        10.61

Answer 2

[Công chúa Nấm]

Từ câu 1 đến câu 8 bạn Bùi Đình Thái trả lời đúng rồi. Còn câu 9 và câu 10 sai nhé. Đáp án đúng là:

Câu 9: 2014

Câu 10: 3599