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Third, the People's Education Edition Unit 1 Mathematics Examination Questions
Third, the first unit of the Mathematics Examiner Education Edition is as follows:

A, oral calculation (another volume, each question 0 1 minute, ***6 points)

6x 3 = 49÷7 = 18÷6 = 45+32 = 24÷8 = 0÷5 = 500+300 = 450+500 =

360-80 = 50+800 = 9x 6 = 72÷8 = 28÷7 = 5x 9 = 360-30 = 730-700 = 18÷3 =

3400-300 = 120+400 = 2 1÷7 = 700+800 = 9 x4 = 48÷6 = 1200+800 = 720+80 = 8 x7 =

460+400 = 6x 8 = 6x 7 = 45÷5 = 200+800 = 24-6 = 8x 3 = 3000- 1500 = 760+60 = 35÷7 = 27+53 = 240- 120 = 5000-500 = 3600-600 =

Second, the window of knowledge (fill in the blanks, 0.5 points for each blank, *** 15 points)

1.3cm = () mm () cm =5 decimeter 3cm5mm = () mm6km = () m100mm = () cm = 4km40mm = () cm10km = () m/kloc-

3. Fill in the appropriate units.

A bottle of soy sauce weighs 1 () and the truck load is 8 ().

The third-grade students weigh about 30 () and the airport runway is about 3 ()

The table is 85 () high and the pin is 22 ()

It's 400 meters to run around the school playground twice, but it's just 1 km ().

To measure the thickness of math textbooks, it is best to use () as the unit, and to measure the length of the school playground, it is best to use () as the unit.

A piece of white paper weighs about 3 (), an elephant weighs about 2 () and a watermelon weighs about 4 ().

When people measure a small length, they often measure the length of the following line segment in units of ().

3. I'll connect (find the right unit to connect with a line, 2 points for each question, 8 points for * * *).

Length of a bridge 15m.

The math book is 125cm thick.

Xiaoqing is 5 kilometers tall.

A building is 8 mm high.

4. Who's right and who's wrong (check the right one, x the wrong one). 65438+ 0 points for each question, ***7 points)

1. A pencil is 18 meters long. 2. The width of the math book is about 17 cm. 3. A three-story building is about 10 decimeter high. 4. A van in Chang 'an with a load of 1 ton. 5. It is about 4 kilometers from Xincheng Primary School to John Wan Bus Terminal. 6 Weight of a pig 100 kg. 7. An adult blue whale weighs 30 kilograms.

5. I can draw (2 points for each question, ***6 points)

1. Draw a line segment with a length of 42mm.

2. Draw a line segment, length 1 decimeter, 2 cm.

Draw a line that is 5 mm shorter than 7 cm.

Calculation of intransitive verbs (***28 points)

1. calculation. (2 points for each question, ***20 points)

6 tons 200 kg = () kg 1 m -3 decimeter = () decimeter 7 km-5,000 m = () meter 8 mm +2 mm = () cm 82 cm -52 cm = () decimeter 3 cm +2 mm = () mm 1 ton-7000.

2. Fill in "=" and "

2 tons () 960kg 1 000g () 3kg 45g () 3kg 2050g () 2049Kg 4km () 4200m100mm ()/decimeter15t ()/kloc.

Seven, happy ABC (fill in the serial number of the correct answer in brackets, 2 points for each question, *** 10))

1. The lightest is ().

7000 grams

B.2 tons

About 2 kilograms

This plane flies about 800 miles per hour.

Ami

B. decimeter

C. kilometers

3.2 bag cement weight 100 ()

A. kilograms

B.g

C. tons

1 hour I can walk 5 ().

A. kilometers

B. decimeter

C.cm

5. 1 ton iron compared with 1 ton wood ()

A. Iron is heavier

B.the wood is heavier

C. Same weight

Eight, colorful life garden (problem solving, 1, 2 questions each 6 points, 3 questions 8 points, ***20 points)

1. There are three containers on a truck with a load of 2 tons, each weighing 600 kilograms. Is this truck overloaded?

The vegetable vendor brought 6 tons of Chinese cabbage, sold 3,000 Jin in the morning and sold it all in the afternoon. How many catties of Chinese cabbage do you sell in the afternoon?