Ask someone to help me produce an exam paper 10

1. The volume of the stationery box is 400 mm

The volume of the TV is 150cm

The volume of the human body is 120cm

The volume of the kettle is 5dm

The volume of the notebook is 6000 dmm

The volume of the bedroom is not counted, but I think the unit is m.

2. Two-thirds plus four-fifths = twenty-two out of fifteen.

5/9 minus 7/18 = 3/18.

Two-thirds minus five-twelves plus three-quarters = eleven sixths = 3 9 1

The factor of 36 has the common factor

Greatest common factor: 9

5. A biography of Albert Einstein is 21 centimeters long, 14 centimeters wide and 3 centimeters high. If there are 800 pages, what is the volume of each sheet in cubic centimeters?

882（cm³）

A: The volume is 882cm

882÷800= （cm³）

A: The volume of each sheet is:

200 9 1800

The factor of the prime composite number

Factor of 60

Common Factor 11 14 14 9 35 36 1 Pure Hand Seeking to Adopt !!

1.Fill a vacancy.

200cm3

9dm31800dm3

3 5 Prime Composite Factors

Factor of 60

Common Factor 11 14 14 9 35 36 1The volume of the stationery box is 400cm3, the volume of the TV is 150dm3, the volume of the human body is 120dm3, the volume of the kettle is 5cm3, the volume of the notebook is 6000mm3, and the volume of the bedroom.

The factors of 27 are 1, 3, 9, 27

The factor of 36 is the common factor

Greatest common factor: 9

21*14*3=882 (cubic centimeters).

1, (10 2) 2 * square meters The area of the large garden decreases the circle area 2, ( This is the diameter, find the area 5 * 5 * square meters.

3. This question is more pitiful, forgive me.

4. The radius is 5, and the circumference is 5*2*cm 1 hour and 60 minutes, walk 60 circles cm 1, C rectangle, because the closer to the garden, the larger the area.

2. A square has a large area, I tried a few random numbers, and they are all the size of a square.

3. C is equal to the area of the inner circle, and the column equation can be obtained by setting the diameter of the great circle as x.

4. A, the circumference becomes larger, and the C area remains unchanged.

It is recommended that you take a look at the formulas in this regard, and these questions will be very good.

<> "Fei Lao worked hard to find it, and he paid for it skillfully. Type lead lookout key.