Question

Question 1:
Convert 1m = ..........cm.

Question 2:

Convert 1mm = ............ m

Question 3:

If x is a natural number and 3,8 < x < 4,3 then x = ..............

Question 4:

In the following numbers, which is the greatest?
7,568; 9,265; 8,975; 7,689; 9,256
Answer:
The greatest number is .............

Question 5:

In the following numbers, which is the smallest?
4,92; 5,84; 4,85; 8,54; 4,58; 5,48
Answer:
The smallest number is ...............

Question 6:

Convert: 5km 2m = ............. km.

Question 7:

If m is a even number and 81,32 > m > 78,54 then m = .......

Question 8:

Use all the digits below to form the decimal number that is smaller than 5.
2; 5; 9; 4; 8
How many such numbers are there?
Answer:
There are ........... numbers.

Question 9:

Fill in the blank with the suitable sign (>, <, =)
Compare:
76,5 ......... 75,66

Question 10:

Compare: 31,040 ........... 31,04

 

 

Answer 1

Question 1:100 cm Question 2:0,001 m Question 3:4 Question 4:9,265 Question 5:4,58 Question 6:5,002 Question 7:80 Question 8:85 Question 9:> Question 10:=

Answer 2

nhiều vậy

Answer 3

uk thế mới tm

Answer 4

Câu 1: 100cm

Câu 2: 1/1000m

Câu 3: x=4

Câu 4: 9,265

Câu 5: 4,58

Câu 6: 5,002 km

Câu 7: m=80

Câu 8: 

Câu 9: > 

Câu 10: =