Các câu hỏi tương tự
Câu 1: of is Câu 2:Calculate: 4m 40cm + 3m 20cm cmCâu 3:Convert: 2kg 16g gCâu 4:Convert: 2hm 4dam mCâu 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...
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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:
people take out rice in 1 3/4 sacks of rice is 36 kg. 4/5 ask for rice in the bag then how many kilograms?
Câu 3:Calculate: 4m 40cm + 3m 20cm cmCâu 4: of is Câu 5:There are 9 boxes of apples. Each box contains 35kg. If we take away 172kg from these boxes, how many kilograms of apples are left?Answer: kilograms.Câu 6:A tank contained 414l of honey, of this amount was taken away. How many liters of honey are left?Answer: liters.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 tw...
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Câu 3:
Calculate: 4m 40cm + 3m 20cm = cm
Câu 4:
of is
Câu 5:
There are 9 boxes of apples. Each box contains 35kg. If we take away 172kg from these boxes, how many kilograms of apples are left?
Answer: kilograms.
Câu 6:
A tank contained 414l of honey, of this amount was taken away. How many liters of honey are left?
Answer: liters.
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:
A car consumes 12l of gasoline every 100km. How many liters of gasoline does the car consume if it travels a distance of 250km?
Answer: liters.
Câu 9:
Look at this sequence: 0; 2; 4; 6; 12; 22;
What number should come next?
Answer:
Câu 10:
Calculate:
There are 9 boxes of apples. Each box contains 35kg. If we take away 172kg from these boxes, how many kilograms of apples are left?
Answer: kilograms.
There are 1.25kg in each pack of flour. How many kilograms of flour are there in 15 such packs?
Answer: ......kg
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 rectan...
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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:A tank contained 414l of honey, of this amount was taken away. How many liters of honey are left?Answer: ................................................ liters.Câu 2:There are 9 boxes of apples. Each box contains 35kg. If we take away 172kg from these boxes, how many kilograms of apples are left?Answer: .................................... kilograms.Câu 3:Given fraction . If both its denominator and its numerator are increased by M units then the new fraction will equal to . The value of...
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Câu 1:
A tank contained 414l of honey, of this amount was taken away. How many liters of honey are left?
Answer: ................................................ liters.
Câu 2:
There are 9 boxes of apples. Each box contains 35kg. If we take away 172kg from these boxes, how many kilograms of apples are left?
Answer: .................................... kilograms.
Câu 3:
Given fraction . If both its denominator and its numerator are increased by M units then the new fraction will equal to . The value of M is ..................................................
Alice are going to buy sugar for her cooking class. She needs to have 1/6 kg of sugar for every student in her class. There are 18 students in her class. How many kilograms of sugar should Alice buy?
Answer: …………. Kg.
Alice are going to buy sugar for her cooking class. She needs to have 1/6 kg of sugar for every student in her class. There are 18 students in her class. How many kilograms of sugar should Alice buy?
Answer: …………. Kg.