Final examination paper of autumn semester of first grade mathematics
First, the number of direct writing (24 points)
3+8= 10- 10= 2+9= 10-6+8=
9+7= 8+7= 6+6= 9-5-3=
8-5= 9+9= 5+6= 6+ 1+9=
9-4= 7+7= 16-6= 9+ 1+5=
10-2= 8-0= 4+9= 6+9-5=
9+6= 4+7= 6+8= 10-5+3=
Two. Fill in the blanks (38 points)
1. There are () tens and () ones in it.
1 and 9 add up to (), and 1 is () decimal.
The number with both digits of 1 is ().
2. Two places, one * * * has () pears.
3. 1 1, 3, 10, 8, 20, the largest number is (), and the number less than 10 is.
() pieces. Arrange them in a line from big to small:
4. Fill in ○? & gt& lt？ Or? =? .
9○ 109+6○9+4 6+8○8+6 10-4○9-4
5. Fill in the numbers in □.
□+5=7 3+4=□+ 1 9+5=□+□ 8+□=9+□
6. Choose three numbers from 12, 5, 8, 3 and 4 and write four formulas.
□○□=□ □○□=□
□○□=□ □○□=□
7. Count and fill in the blanks.
①
Cubes, cuboids and cylindrical balls are available.
() () () () () () ()
② Seen from the right, () is a ball, and there are () objects on its left.
8. Write the addition formula and subtraction formula with the number 6.
□+□=6 □-□=6
□+□=6 □-□=6
9. Put nine peaches in three plates, and the number of each plate is different. Please connect them.
10. Then color and fill.
1 1. Circle and fill in.
There are 2 classes in each class, which is enough for () classes.
Third, type the □ sign of the correct answer. (10)
1. Which pencil is longer in the picture below?
① Length ② Length□ Same length□
2. Which glass of water is the most?
3. How many pictures do you need to cover on the right?
5 □ 6 □ 7 □
4. A rectangular piece of paper is folded, as shown in the figure below. What shape is it?
Cuboid □ Cube □ Cylinder □
5. To find the rule, what number should I fill in the horizontal line?
0,3,6, , 12, 。
9 10 □ 9 15 □ 1 1 13 □
Four, solve the problem (28 points)
1.★★ ★★
★★ ★★
□○□=□
□○□=□
3.4.
□○□○□=□ □○□=□
There used to be () people playing football.
There are () people left.
How many people are there?
□□□□□□ =□ (person)
6. There used to be () potted flowers.
Move to () basin,
How many pots does a * * have?
□□□□□ =□ (Basin)
7. There are two boxes of bread belonging to Xiao Ming. How many Xiao Ming at most?
Reference answers and grading standards of mathematics in senior one.
The full mark of this volume is 100, and the answer time is 60 minutes.
First, write directly. (24 points)
65438+ 0 point for each question
Fill in the blanks. (38 points) 1-8 questions 1 points, 9- 1 1 questions 2 points each.
1. 1、4、 19、2、 1 1;
2. 10;
3.20、2、20 > 1 1 & gt； 10 >8>3 (the greater than sign can be omitted, and the order remains unchanged);
4.& lt、gt； 、=、gt； ;
5.2, 6, the answer is not unique, the answer is not unique;
6. The answer is not unique. You must provide three numbers.
7.2、2、3、 1、8、6、2;
8. The answer is not unique;
9. The answer is not unique;
10. Draw 7 squares, 7;
1 1. circle, 5;
Third, put a □ after the appropriate answer? . (10)
1.② Dragon? ; 2. The cup in the middle? ; 3.6 yuan? ; 4. Cuboid? ; 5.9 15 ? ;
2 points for each question.
Fourth, solve the problem. (Counting 28 points) The wrong number in the formula will be deducted 1 point.
1.4 points. 4+4=8 8-4=4
2.3 points. 9-4=5
3.4 points You can even increase or decrease.
4.3. 6+3=9
5. Each bracket is 1 and the formula is 3. (5 points in total) 8-3 =5 (person)
6. Each bracket is 1 and the formula is 3. (5 points in total) 9+4= 13 (basin)
7.4. 8+9= 17 (pieces)
Read the final examination paper of the first volume of mathematics in senior one.
First, see who is quick to whom. (20 points)
3+9= 5 +9 = 4+7= 4 + 2= 8 + 7=
6+9= 12- 10= 8+8= 13- 3= 9 - 6=
5+7= 2 +8 = 4+3= 0 + 10= 10- 6=
14-4 -3= 4+0+6= 8+9- 10= 3 +9 -2=
16- 10+4= 1+9+5= 1 1- 1-8= 19- 10-3=
Two. Fill in the blanks (30 points)
There are () tens and () ones in 1 and 17, which are between () and ().
2. The smallest two digits are (), and there are () in it; Two tens are ().
3. One digit of a number is 0, and the decimal digit is 2. This number is (), after ().
4. Fill in the figures according to the law:
18 15 12 18
5. Fill in ○? & lt？ 、? & gt？ Or? =? .
9-3 9 10+4 10+5 14+4 9 + 2
7 6+3 6-6 12 3+9 5+7
6. Fill in the appropriate number in ().
4+( )= 1 1 ( )-( )=5 7+4=( )+( )
()+3 & gt； 1 1()-4 & lt； 9 14-()& lt； 10
7、☆☆☆☆★☆☆☆☆☆☆☆☆☆☆☆☆☆
(1) A * * has () five-pointed stars.
(2) Paint the eighth ☆ from the left black.
(3)★ () from the left.
(4) 15☆ There is a () ☆ sign on the right.
Choose one and draw the correct answer? . (10)
1, which pencil is the longest? 2. How many numbers are less than 10?
□ 10 1 1 9
□ □ □ □
□
3. The number greater than 12 and less than 16 is ().
1 1 □ 13 □ 17 □
4. Which formula is less than 15?
10+7 □ 13- 10 +9 □ 8+9 □ 5+5+5 □
Children line up to do exercises, counting from the back, Xiaohong ranks fifth, and counting from the back to the front.
Xiaohong still ranks fifth, and there are () children in this team.
9 □ 10 □ 1 1 □
Fourth, look at the picture. (15)
1、 ? tree
14 tree
□○□=□
2、
□○□=□ □○□=□
□○□=□ □○□=□
3、
=
Five, solve the problem (25 points)
A * * *13 () ()1517 bundle.
Sell 10 bundles 9, 8 and 5 ().
There are () 6, 5 () 7 bundles left.
1、
There used to be nine little monkeys.
Here come three more.
How many are there in a * *?
□○□=□
Xiao Ming's family has 19 lambs, and 9 lambs have been sold. How many are there now?
□□□□□□□ =□ (only)
4. A story book. I read 8 pages yesterday and 9 pages today. How many pages have I read in two days?
□□□□□□□ =□ (page)
Children, please check carefully!
Answers and scoring criteria
1.65438+ 0 points for each small question, and ***20 points.
Answer:12.14.1.6.15.15.2.16.10.3.
0.5 points for the second item, and other items 1 point. ***30 points
Second, each small 2 points, * * * 10 points.
Answer: 1: 1, 7, 16,18; 2: 10, 10,20; 3:20, 19; 4:20, 19, 17, 16, 14,8, 10, 14, 16,20; 5:& lt； & lt& gt& lt& lt=; 6:7, 10,5,6,5,9, 10, 10; 7: 18,5,3
Iii. 1 sub-question 3 points, second question 8 points, each formula 2 points, and the third hour 4 points.
Answer: 1: The second branch is the longest; 2: 10; 3: 13; 4: the second one; 5:9
Four, 1 2 points each, *** 10 points, other items 5 points each.
Answer:1:14-4 =10; 2:6+5= 1 1,5+6= 1 1, 1 1-5=6, 1 1-6=5; 3: 12-4-4=4
V. Solving problems (25 points, 1 10, 2 points, 3 points and 4 points respectively)
1.3, 15, 13, 10, 10
2.9+3= 12
3. 19-9= 10
4.8+9= 17
Autumn one-year math final examination paper
First, fill in the blanks. (25 points)
1.
(1) There are five rows of cakes, each with () and a * * *.
(2) There are 20 cakes, each row has () cakes, and () rows are allowed.
(3) There are 20 cakes in average () rows, with () cakes in each row.
2. Fill in the appropriate length unit in the brackets.
My height is about 140 (). A skipping rope is about 2 () long.
A mobile phone is about 10 (). These two floors are about 6 () high.
3. Fill in the appropriate numbers in the brackets.
60 cm =()2 decimeters = () cm 9 decimeters = () cm
8dm=( )cm 90dm=( )m 60cm=( )dm
4. Look at the ruler below and write down the length of the object.
This knife is () centimeters long. This crayon is 10 cm long.
5.9? 7= (), which means () and is pronounced ().
6. What is the maximum number of words in brackets?
5? ()& lt43 56 >9? ( )
( )? 7 & lt60 20 >3? ( )
Second, write directly. (12)
7? 5= 5? 3= 8? 8= 14? 7=
6? 7= 4? 6= 9? 9= 54? 9=
25? 5= 48? 6= 5? 6-25= 6? 2+3=
Third, look at the picture and fill in the formula. (8 points)
1.
? = ? =
2.
? = ? =
Fourth, the connection problem. ( 1 1)
1. Xiaoming, Xiaogang and Xiaohong are observing a toy dinosaur. Which of the following pictures did they see respectively? (6 points)
2. Do you know what angles they are? Company after company. (5 points)
5. Fill in the box? & gt& lt？ Or? =? . (9 points)
6? 7 6+7 4? 2+5 40 4+4? 4 16
18? 6 18? 9 54? 9+2 6 4? 4 2? eight
1dm 10dm 78cm 8dm 49cm 5dm
6. Fill in the appropriate numbers in the box to make the equation hold. (6 points)
? 3=27 ? 7=6 ? =32
14? =7 54? =9 ? =36
Seven, count the angles. (3 points)
() Angle () Angle.
() right angle
Eight, solve the problem. (26 points)
1. How much does it cost to buy this car? (4 points)
Lily writes six big characters every day. How many big characters can she write a week? (3 points)
The school bought 58 volleyballs and distributed them to six classes in Grade Two, with nine in each class. How much is left?
No points? (4 points)
4. Zoo. (6 points)
(1) How much? (2) How many * * are there in He Yi?
5. Seven trees were planted in grade two, 12 trees in grade three and four times as many trees in grade four. (9 points)
(1) How many trees were planted in Grade Three? (2) How many trees were planted in the fourth grade?
(3) How many trees were planted in three grades?
Reference answer
I. 1. ( 1)4 20 (2)4 5 (3)5 4
2. centimeter meter centimeter meter
3.6 20 90 80 9 6
4.4 5
5.63 Seven nines plus nine times seven equals 63.
6.8 6 8 6
Two. 35 15 64 242 24 1 658 5 15
Third, 1. 8? 7=56 7? 8=56 56? 7=8 56? 8=7
2.6? 3= 18 3? 6= 18 18? 3=6 18? 6=3
Fourth, ellipsis
Verb (abbreviation of verb) ><& gt& gt& gt=<& lt& lt<
Intransitive verbs 9 42 4 8 2 6 6 6 (or 4 and 9)
Seven. 15 8 8
Eight, 1. 3? 5+2= 17 (yuan)
2.6? 7=42 (pieces)
3.6? 9=54 (pieces) 58-54=4 (pieces)
4.( 1)5? 3= 15 (only)
(2)5+ 1 1= 16 (only) 16? 2=8 (only)
16+8=24 (only)
5. (1) 7+12 =19 (tree) (2)7? 4=28 (tree)