this is a problem in English:
A shop on the first day was seventy eight sacks of rice import, the second day were 91 sacks of rice import. Knowing enter second day over the first day was five hundred and ninety-one point five kg of rice. Ask the store both days enter how much ki - Lot - grams of rice? (Know the weight of each bag of rice is the same)
Answer: Both days are kg rice import stores.
(Enter the result as the most compact decimal)

Bài này rất dễ , bạn nào làm được mk sẽ ủng hộ 2 cái

Câu 6:
4.8l of oil weigh 3.648kg. How many liters of oil are there if they weigh 4.864kg?
Answer: There are  liters
(Write your answer as a decimal in the simplest form)

Câu 7:
Inspecting products of a factory, we find that there are 97 qualified products out of every 100 products on average. What percent of the total products is qualified products?
Answer:  %

Câu 8:
A rectangular field has a width of 24.5m and its area equals the area of a square with the sides of 35m. Find the perimeter of that rectangular field.
Answer: m

Câu 9:
The area of a triangle ABC is , take the point M on BC such that BM=MC and the point N on AC such that AN=NC. Find the area of the triangle AMN.
Answer:  

Câu 10:
A store sold 902kg of rice which is 10.25% of the total amount of rice. How many kilograms of rice were there in that store at first?
Answer: There were  kilograms

Câu 1:
 of  is  

Câu 2:
Calculate: 4m 40cm + 3m 20cm = cm

Câu 3:
Convert: 2kg 16g =  g

Câu 4:
Convert: 2hm 4dam = m

Câu 5:
Fill the suitable number in the following blank.

Câu 6:
There are 72 kilograms of rice divided equally into three bags. How many kilograms of rice does each bag contain?
Answer:  kilograms.

Câu 7:
The first box contains 350kg of strawberries. The second box contains 50kg of strawberries more than the first one does. How many kilograms of strawberries do the two boxes contain?
Answer: The two boxes contain  kilograms of strawberries.

Câu 8:
Find the value of  such that .
Answer: 

Câu 9:
Find X such that .
Answer: X=

Câu 10:
Amanda's average mark for the first four tests was 88. How many marks did she score for the fifth test to improve her average mark to 90?
Answer: 

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=.

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