Câu 10 : 2,175 x 5 < 10 + 0,8 + 0,071 + 0,005
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Fill in the blank with the suitable sign (; ;)Question 1:Compare: 3kg 50g 3500gQuestion 2:Compare: A and B Answer: A BFill in the blank with the suitable numberQuestion 3:Calculate: (Write your answer in the simplest form)Question 4:Divide: (Write your answer in the simplest form)Question 5: Question 6:The sum of denominator and numerator of a fraction is 91 and the fraction is equal to . The denominator of the fraction is Question 7:The cost of eight spoons is 4 dollars. How much do 6...
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Fill in the blank with the suitable sign (>; =;<)
Question 1:
Compare: 3kg 50g 3500g
Question 2:
Compare: A = and B =
Answer: A B
Fill in the blank with the suitable number
Question 3:
Calculate:
(Write your answer in the simplest form)
Question 4:
Divide:
(Write your answer in the simplest form)
Question 5:
=
Question 6:
The sum of denominator and numerator of a fraction is 91 and the fraction is equal to . The denominator of the fraction is
Question 7:
The cost of eight spoons is 4 dollars. How much do 6 spoons cost?
Answer: 6 spoons cost dollars.
Question 8:
6km 32m = …m
The missing number is
Question 9:
In the following figure, ABED and BCFE are square. If the perimeter of the rectangle ACFD is 54cm then its area is
Question 10:
The sum of the page number of the last 3 pages of a book is 369. What is the last page number?
Answer: The last page number is
Question 1:Convert 1m ..........cm.Question 2:Convert 1mm ............ mQuestion 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; 9,256Answer:The greatest number is .............Question 5:In the following numbers, which is the smallest?4,92; 5,84; 4,85; 8,54; 4,58; 5,48Answer:The smallest number is ...............Question 6:Convert: 5km 2m ............. km.Question 7:If m is a even number a...
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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
Fill in the blank with the suitable sign (; ;)Question 1:Compare: 3kg 50g 3500gQuestion 2:Compare: A and B Answer: A BFill in the blank with the suitable numberQuestion 3: Question 4:The perimeter of the following rectangle in centimeter is cm Question 5:Convert: m mmQuestion 6:6km 32m …mThe missing number is Question 7:How many natural numbers are not greater than 2005? Answer: There are numbers.Question 8:The cost of eight spoons is 4 dollars. How much do 6 spoons cost?Answer: 6 spo...
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Fill in the blank with the suitable sign (>; =;<)
Question 1:
Compare: 3kg 50g 3500g
Question 2:
Compare: A = and B =
Answer: A B
Fill in the blank with the suitable number
Question 3:
=
Question 4:
The perimeter of the following rectangle in centimeter is cm
Question 5:
Convert: m = mm
Question 6:
6km 32m = …m
The missing number is
Question 7:
How many natural numbers are not greater than 2005?
Answer: There are numbers.
Question 8:
The cost of eight spoons is 4 dollars. How much do 6 spoons cost?
Answer: 6 spoons cost dollars.
Question 9:
The sum of the page number of the last 3 pages of a book is 369. What is the last page number?
Answer: The last page number is
Question 10:
Calculate:
(Write your answer in the simplest form)
help me !!!!!!!!!Question 1:Compare: Question 2:Compare: A and B Answer: A BFill in the blank with the suitable numberQuestion 3:The perimeter of the following rectangle in centimeter is cm Question 4: Question 5: Question 6:The sum of denominator and numerator of a fraction is 91 and the fraction is equal to . The denominator of the fraction is Question 7:The sum of two consecutive odd numbers is 2016. The greater number is Question 8:The value of n is Question 9:In the following fig...
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help me !!!!!!!!!
Question 1:
Compare:
Question 2:
Compare: A = and B =
Answer: A B
Fill in the blank with the suitable number
Question 3:
The perimeter of the following rectangle in centimeter is cm
Question 4:
=
Question 5:
=
Question 6:
The sum of denominator and numerator of a fraction is 91 and the fraction is equal to . The denominator of the fraction is
Question 7:
The sum of two consecutive odd numbers is 2016. The greater number is
Question 8:
The value of n is
Question 9:
In the following figure, ABED and BCFE are square. If the perimeter of the rectangle ACFD is 54cm then its area is
Question 10:
The sum of the page number of the last 3 pages of a book is 369. What is the last page number?
Answer: The last page number is
Fill in the blank with the suitable numberQuestion 1:Complete the table (Write your answer in the simplest form)Answer: Question 2:The denominator of the fraction is Question 3:The correct number fill in the box is Question 4:Convert: kg gQuestion 5:The sum of two numbers is 156 and their ratio is . The smaller number is Question 6:Calculate: (Write answer in the simplest form)Question 7:The cost of 6 flowers is 8 dollars. How much does Mrs. Emily pay for 9 flowers? Answer: She pays dollars...
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Fill in the blank with the suitable number
Question 1:
Complete the table
(Write your answer in the simplest form)
Answer:
Question 2:
The denominator of the fraction is
Question 3:
The correct number fill in the box is
Question 4:
Convert: kg = g
Question 5:
The sum of two numbers is 156 and their ratio is . The smaller number is
Question 6:
Calculate:
(Write answer in the simplest form)
Question 7:
The cost of 6 flowers is 8 dollars. How much does Mrs. Emily pay for 9 flowers?
Answer: She pays dollars.
Question 8:
The correct number fill in the blank is
Question 9:
The least common denominator of two fractions and is
Question 10:
A square of side 8cm has the same perimeter as a rectangle. If the ratio of the width of the rectangle to its length is 1:3 then its area is
Fill in the blank with the correct numberQuestion 1:Complete the number pattern: 0,3,8,15,24,,48.Question 2:Find the area of the shaded region if A and B are squares of sides 5cm and 8cm respectively. Answer: The area of the shaded region is .(write your answer by decimal in simplest form)Question 3:If , compute .Question 4:The side of each square grid is 2cm. Find the area of the shaded region.Answer: The area of the shaded region is .Question 5:If , find the value of m in .Answer: m.Questio...
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Fill in the blank with the correct number
Question 1:
Complete the number pattern:
0,3,8,15,24,,48.
Question 2:
Find the area of the shaded region if A and B are squares of sides 5cm and 8cm respectively.
Answer: The area of the shaded region is .
(write your answer by decimal in simplest form)
Question 3:
If , compute =.
Question 4:
The side of each square grid is 2cm. Find the area of the shaded region.
Answer: The area of the shaded region is .
Question 5:
If , find the value of m in .
Answer: m=.
Question 6:
How many whole numbers between 1 and 100 are not divisible by 3 or 11?
Answer: numbers.
Question 7:
Evaluate:
=.
(round to four decimal places)
Question 8:
Evaluate:
=.
(write your answer by decimal in simplest form)
Question 9:
Find the whole number A knowing that A is 9 units greater than the average of A, 38, 45 and 67.
Answer: A=.
Question 10:
Find the whole number C knowing that C is 14 units smaller than the average of C, 68, 72, 99.
Answer: C=.
Question 2:Fill in the blank with the suitable sign (, , )Question 2.1:Compare: 5/123 ............1/41Fill in the blank with the suitable number.Question 2.2:Divide Write your answer in the simplest form.Question 2.3:3km2 .......... m2.Question 2.4:...../4 m 175cm.The missing number is .............Question 2.5:The cost of eight spoons is 4 dollars. How much do 6 spoons cost?Answer:6 spoons cost ..............dollars.Question 2.6:The sum of two consecutive odd numbers is 2016. The greater numb...
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Question 2:
Fill in the blank with the suitable sign (>, <, =)
Question 2.1:
Compare: 5/123 ............1/41
Fill in the blank with the suitable number.
Question 2.2:
Divide
Write your answer in the simplest form.
Question 2.3:
3km2 = .......... m2.
Question 2.4:
...../4 m = 175cm.
The missing number is .............
Question 2.5:
The cost of eight spoons is 4 dollars. How much do 6 spoons cost?
Answer:
6 spoons cost ..............dollars.
Question 2.6:
The sum of two consecutive odd numbers is 2016. The greater number is ...............
Question 2.7:
The sum of denominator and numerator of a fraction is 91 and the fraction is equal to 6/7. The denominator of the fraction is ...............
Question 2.8:
1/2 + 1/4 + 1/n = 11/12
The value of n is ...........
Question 2.9:
Bella has 30 candies. Alice has 5 candies fewer than Bella. Sara has 5 candies more than Bella. How many candies do they have altogether?
Answer:
They have .......... candies altogether.
Question 2.10:
The sum of the page number of the last 3 pages of a book is 369. What is the last page number?
Answer:
The last page number is .............
Question 3:
Question 3.1:
25mm2 = .............
Question 3.2:
3/100 m2 = ...........
a. 3dm2b. 30cm2c. 3mm2d. 3cm2Question 3.3:
2kg = ..........
a. 20gb. 200gc. 2000gd. 20000gQuestion 3.4:
Write >, <, =
3cm2 200mm2 ............. 3200mm2
Question 3.5:
3/10 kg = .............g.
Question 1:Compare: Question 2:Compare: A and B Answer: A BFill in the blank with the suitable number Question 3:Calculate: The value of A is Question 4:Calculate: The value of A is Question 5:Find two consecutive even numbers if the first number is of the second number.Answer: The second number is Question 6:There are 49 students in a class. Boy students are the number of girl students. There are girl students in this class. Question 7:How many natural numbers not greater than 1665 w...
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Question 1:
Compare:
Question 2:
Compare: A = and B =
Answer: A B
Fill in the blank with the suitable number
Question 3:
Calculate:
The value of A is
Question 4:
Calculate:
The value of A is
Question 5:
Find two consecutive even numbers if the first number is of the second number.
Answer: The second number is
Question 6:
There are 49 students in a class. Boy students are the number of girl students. There are girl students in this class.
Question 7:
How many natural numbers not greater than 1665 which are divisible by 5?
Answer: numbers
Question 8:
Calculate:
The value of A is
Question 9:
How many 3 - digit numbers are divisible by 2, 3 and 5?
Answer: numbers.
Question 10:
If then is
Fill in the blank with the suitable numberQuestion 1:There are 49 students in a class. Boy students are the number of girl students. There are girl students in this class.Question 2:Calculate: The value of A is Question 3:Calculate: The value of A is Question 4:Jessica is 8 years old. Her grandmother is of her age. How old is Jessicas grandmother?Answer: years old.Question 5:If the sum of denominator and numerator of a fraction is 52 and the denominator is 18 units more than the numerator th...
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Fill in the blank with the suitable number
Question 1:
There are 49 students in a class. Boy students are the number of girl students. There are girl students in this class.
Question 2:
Calculate:
The value of A is
Question 3:
Calculate:
The value of A is
Question 4:
Jessica is 8 years old. Her grandmother is of her age. How old is Jessica's grandmother?
Answer: years old.
Question 5:
If the sum of denominator and numerator of a fraction is 52 and the denominator is 18 units more than the numerator then the numerator is
Question 6:
Find two consecutive even numbers if the first number is of the second number.
Answer: The second number is
Question 7:
Calculate:
The value of A is
Question 8:
How many natural numbers not greater than 1665 which are divisible by 5?
Answer: numbers
Question 9:
If then is
Question 10:
The sum of three consecutive even numbers is 960. The greatest numbers is
Exam number 1: Đi tìm kho báuQuestion 1:185,4 - 5,36 ............Which answer is correct? a. 180,04b. 18,004c. 1,318d. 13,18Question 2:Calculate: 124,7 : 100 + 45,18 ..............a. 46,427b. 47,426c. 46,247d. 47,246Question 3:Look at these numbers 5,586 0,293 0,675 5,595Two numbers in the box have a sum of 6,261 are .............a. 5,586 and 0,293b. 5,586 and 0,675c. 5,595 and 0,293d. 5,595 and 0,675Question 4:Brick is $28,25 per 25kg. How much is 350kg of...
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Exam number 1: Đi tìm kho báu
Question 1:
185,4 - 5,36 = ............
Which answer is correct?
a. 180,04b. 18,004c. 1,318d. 13,18
Question 2:
Calculate: 124,7 : 100 + 45,18 = ..............
a. 46,427b. 47,426c. 46,247d. 47,246Question 3:
Look at these numbers
5,586 0,293 0,675 5,595
Two numbers in the box have a sum of 6,261 are .............
Question 4:
Brick is $28,25 per 25kg. How much is 350kg of brick?
Answer:
Question 5:
If X is a natural number and 0,5 x X > 8,3 then the smallest value of X is ............
Exam number 2: Choose 2 consecutive cells which have the same or equal value. (Tìm cặp bằng nhau)
Answer:
(1) = ......; (2) = ......; (3) = .......; (4) = .....; (5) = ......; (6) = ......; (7) = ........; (8) = ......; (11) = ......; (15) = .......
Nhập số thứ tự của các ô vào chỗ (....) cho thích hợp để được các cặp giá trị bằng nhau.
Exam number 3: 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:
Find x such that 2,89 < x < 11,01 and x are even natural numbers.
Answer: ................
(Write numbers in the order from smallest to greatest and use ";")
Question 2:
2,3m + 6,8m = ......... dm.
Question 3:
7m2 4dm2 = ........... cm2.
Question 4:
123004,64 : 10000 = ...............
Question 5:
15% of 370kg = .................g
Question 6:
2m2 3dm2 + 1m2 35cm2 = ........... cm2.
Question 7:
The perimeter of the star equals the perimeter of the regular hexagon. Each side of the hexagon is 16cm long. Each side of the star is ........... cm long.
Question 8:
Jane bought jelly beans. She gave 9/11 of them for Jack. If Jane kept 36 jelly beans then she bought .......... jelly beans in total.
Question 9:
Tina works 17 hours a week (Monday to Friday). Last week she worked 4,5 hours on Monday; 5 hours on Tuesday; 2,2 hours on Wednesday and 1,5 hours on Thursday. She worked ......... minutes on Friday.
Question 10:
The value of 2,73 + 4,23 + 5,73 + 7,23 + 8,73 + 10,23 + 11,73 + 13,23 +14,73 + 16,23 + 17,73 is .....................