The final examination paper and answer of mathematics in the second volume of the sixth grade

20 17 People's Education Edition Sixth Grade Volume Final Mathematics Examination Paper and Answers

At the end of each semester, the school often tests the knowledge of various subjects in the form of examination papers to check the knowledge of the previous semester. The following is the final math test paper and my answers about the sixth volume of PEP. I hope everyone will read it carefully!

Fill in the blanks

1. Divide the 3-meter-long iron wire into four sections on average, each section is full-length and each section is meters.

2. The warehouse is 60m long, 25m wide and 6m high, with area () and volume ().

3. The number of10 billion and 60 million is ().

4. Fill in the number on the right.

40cm？ 30cm？

()cm？ 45cm？

5. The heights of the two cylinders are equal and the diameter ratio is 5:2. If the volume of a small cylinder is 200cm? , cylinder volume is larger () cm? .

6. The distance from Beijing to Tianjin on the map is 30cm, but the actual distance from Beijing to Tianjin is () km.

The reciprocal of 7 is (), and the reciprocal of 2 is ().

8. Fill in ()? & gt？、? & lt？ Or? =? .

1.2? 0.24( ) 120? 24 2? ( )2000

:( )? 3 0.708? 0.78( ) 1

9. What did Xiao Ming and Xiao Liang do? Rock, scissors, cloth? A guessing game. The possibility of having the same hand shape twice is.

10, the doctor chooses () statistical chart to measure the patient's temperature changes every four hours, and chooses () when counting the number of inpatients.

Second, true or false questions (each question 1 point, * * *1point)

1, two pieces of wood 1 meter long, the first piece is made of rice, the second piece is used, and the rest of the wood is the same length. ( )

2. After the 0 at the end of decimal 0.50 is removed, the size of decimal remains the same, and the counting unit remains the same. ( )

3. There are at least two acute angles in the triangle. ( )

4. a:b=5:3 because 3a = 5b (neither A nor B is 0). ( )

5. If the volume and height of the cylinder and the cone are equal, the ratio of the bottom area of the cone to the cylinder is 3: 1. ( )

6. 10 tons of coal, half of which is used, leaving 50% tons of coal. ( )

7. A set of data may not have a median, but it must have an average and a mode. ( )

8. A formula with an unknown number is an equation. ( )

9. When a number is multiplied by a decimal, the product must be less than this number. ( )

10, cut a cylinder into the largest cone, and the volume of the cut part is the volume of the cylinder. ( )

Three, multiple-choice questions (2 points for each question, *** 10)

1. Cut the largest semicircle in a rectangle with a length of 6cm and a width of 3cm, so that the circumference of the semicircle is () cm.

A 9.42 B 12.42 C 15.42

There is a pile of cement, which has been shipped away, and there are still a few tons left. This pile of cement is () tons.

A B 1 C 4

3, the following groups of line segments cannot form a triangle is ().

A 3 cm, 3 cm and 3cm B 1cm, 2cm and 3cm6cm, 8cm and 9cm.

4. Nail four pieces of wood into a rectangle, then draw it into a parallelogram, and its () remains unchanged.

A perimeter b area c perimeter and area

5, the side of the cylinder, will not get ().

A rectangle b square c trapezoid d parallelogram

Four, the calculation problem (*** 25 points)

1, write directly. (5 points)

9.6? 0.6= 0.5? 0.02= + = 3. 14? 22= - =

4-4? 6= 3? 10%= 0. 125? 8= ? = 13.5? 9=

2. Off-mold calculation. (*** 12)

3.25? 2.5? 4 5 ? 0.5? 5 ? 0.5 (0.8+ )? 12.5

86.27-(28.9+ 16.27) 2 - - 1.6? [ 1? (2. 1-2.09)]

Three, solve the equation (***8 points)

4(2x-8)= 24.4 x-x = 1:x =:5x-4.5？ 2=

Verb (abbreviation of verb) operation (*** 10 point)

1. Draw parallel lines of OA and vertical lines of OB through point p.2.. This is a circle with a diameter of 4 cm. Please pull it in.

Draw the largest square in the circle and calculate it.

What percentage of a circle does a square occupy?

Six, solve the problem (***25 points)

1. A greening team mowed the lawn and spent 900 yuan, saving 300 yuan than before. What percentage was saved?

2. Reputation Supermarket shipped 480 kilograms of fruit, of which apples accounted for the total number of apples sold in 3 days. How many kilograms of apples are sold on average every day?

3, a box of cylindrical drinks, 4 in each row, ***6 rows, the diameter of the bottom of this cylindrical drink is 6.5cm, and the height is 12cm. What is the minimum volume of this carton?

4. On the map with the scale of 1: 2000000, the length of A and B is 5cm. How many centimeters should I draw on a map with the scale of 1:25000000?

5. Now pile a pile of wheat into a cone. It is known that its bottom circumference is 12.56m and its height is 1.2m, and it is known that the weight of wheat per cubic meter is 750 kg. How much does this pile of wheat weigh?

Reference answer

fill (up) a vacancy

1，2， 1500m？ 9000 meters? 3、 1000600000

4、600 5、 1250 6、900 7、

8 、= 、>; 、gt； ,<, 9, 10, broken line column

Second, judgment.

1、?

2、╳

3、?

4、?

5、?

6、╳