Su teaches printing plate fourth grade mathematics first volume unit 1 examination paper.
1. Fill in the appropriate numbers in the brackets.
7 liters = () ml 9000 ml = () liters
4 l = () ml 10000 ml = () l
20 l = () ml 80000 ml = () l
12L = () mL () mL = 17L
Second, fill in the brackets? l？ Or? Ml？ .
There is 30 () water in the fish tank, 400 () water in the bottle, 5 () water in the pot and 10 () water in a spoonful.
3. Fill in ○? & gt& lt？ Or? =? .
999 ml ○ 1 l 2 l ○200 ml
4000 ml 04 l 4500 ml 04 l
5 liters ○ 5000ml 9 liters ○1000ml
Fourth, multiple choice questions. (Put the serial number of the correct answer in brackets)
1. The capacity of a barrel of pure water is 19 ().
Milliliter pound liter kilogram
2. Less liquid is measured by ().
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3. To hold150ml of water, () is a more suitable container.
A. a bucket, a bowl and a basin
4. To hold 18 liter of water, it is more appropriate to choose () as the container.
A.a glass, a pot and a bucket
5. Use () to measure the amount of liquid.
A. balance B. measuring cup C. ruler
Five, the following container capacity with what unit measurement is more appropriate, write it down.
Sixth, solve the problem.
1. Dafuyuan Supermarket sells an average of 350 bottles of drinks every day, 200 ml each. How many liters of drinks can this supermarket sell every day?
Chen Guang Refinery sells 872 liters of oil in 5-liter oil drums. How many oil drums do you need at least?
3. Pour 5 cups at the level of10l. How many liters of water are there in each cup? How many milliliters is it?
According to statistics, if a broken faucet keeps dripping, it will drip about 50 ml per minute. According to this calculation, how many liters of water will be wasted in a day? How many liters of water will be wasted in March?
5. A car travels100km and uses about10l of oil. If it is about 4000 kilometers from A to B, calculate how many liters of oil will be used.
6. A bottle of ink contains 65 ml, and each box contains 8 bottles of ink. If the school bought 27 boxes, how many milliliters of ink did * * * buy?
7. A beverage, the price of a large package of 4 liters is 16 yuan, and the price of a small package of 200 ml is 1 yuan. Which bag do you think is cheaper?
Su teaches printing plate fourth grade mathematics first volume first unit examination paper answer.
I. 7000 9 400010 20000 801200017000
Second, liter milliliter liter milliliter
Third, <>=>=>
Four. 1.B 2。 B 3。 B 4。 C 5。 B
Five milliliters, milliliters, liters.
6. 1.350? 200=70000 ml 70000 ml =70 liters
2.872? 5= 174 (piece) 2 (liter)
174+ 1= 175 (pieces)
3. 10? 5=2 (liters) 2 liters =2000 ml
4.50? 60? 24 = 72000ml
72,000 ml =72 liters 72? 3 1=2232 (L)
5.4000? 100=40 40? 10=400 (length)
6.65? 8? 27 =14040ml
7.4 liters =4000 ml. There are two 200s in 400, so there are 20 200s in 4000. 1? 20=20 (yuan)
16 & lt； So it's cheaper to buy a 4-liter drink.
People who read "Jiangsu Education Publishing House, Volume I, Unit 1 Examination Paper and Answer" also read:
1. Beijing Normal University Edition, Grade Four, Volume I, Unit 3 Mathematics Examination Paper and Answers
2. Hebei Education Edition, Grade Four, Volume One, Unit 3, Mathematics Test Paper and Answers
3. Test questions and answers of Unit 3 of Mathematics in the first volume of the fifth grade of Beijing Normal University Edition
4. The third unit of mathematics in the first volume of the third grade of Jiangsu Education Edition has test papers and answers.