class
(full name)
Student number
one hundred
ten
individual
one hundred
ten
individual
one hundred
ten
individual
one hundred
ten
individual
First, look at the picture and write the number. (4 points)
(
)
(
)
(
)
(
)
Second, write the number directly. ( 1 1)
20+7=
30–20=
90+9=
60–30=
24+6=
5 1+8=
7+83=
85–5=
98–70=
45+20=
96–7=
65+20=
39+8=
4+65=
18+50–7=
80–60+35=
90–(60+30)=
63–(76–70)=
Three. Fill in the blanks (the eighth question is 6 points, 65438+ other 0 points, ***29 points)
1, 5 1 and 2 10 (
)。
100 has (
) one.
56 yes (
) Ten digits and (
) one.
2, seventy-six writing (
),
90 pronunciation (
)
The numbers before 3 and 40 are (
), the number after 40 is (
)。
Numbers between 79 and 82 are (
)。
4, reading and writing are from (
) in terms of location.
5,50 degree angle = (
) yuan,
1 yuan 6 jiao = (
) angle
6. Write down the subtraction of two digits and remember three points: (1) is the same (
) alignment;
(2) From (
) bit reduction;
(3) when the number of digits is not enough, from (
) bit back (
), add (
) reduce again.
7. A number, the first digit on the right is 3, and the second digit is 4. This number is (
)。
67
Seventy two
8、
82
82
9. Arrange the following figures from small to large. (5 points)
35
Sixty-eight
59
93
76
(
)& lt
(
)
& lt
(
)& lt
(
)
& lt
(
)
4. Fill in "+"or "-"in○. (3 points)
42○40=82
86○ 10=76
26○7=33
50○5=45
24○ 16=40
72○5=77
Fifth, in
□
Fill in ">"
, "<, or" = ". (3 points)
63
□
7 1–8
9+80
□
98
1 yuan
□
10 angle
40+28
□
59
76–46
□
three
5 yuan 7 jiao
□
7 yuan
Sixth, count. (5 points)
Have () have () have ()
Have () have ()
Seven, column vertical calculation. (24 points)
28+54=
70-25=
49-25=
72+ 17=
36+57=
65-47=
68+29=
92-46=
83- 16=
72-57=
36+54=
14+29=
Eight, column calculation. (3 points)
1, one addend is 38, the other is 27, and what's the sum?
2. The subtrahend is 19 and the minuend is 9 1. What is the difference?
3、
How much is 75 more than 57?
9. Match the conditions with the appropriate questions and then answer them. (6 points)
The grain store delivered 40 bags of rice and 35 bags of flour.
There are some rice in the grain depot, 34 bags have been carried away, and 36 bags are left.
How many bags are there?
There are 80 bags of rice in the grain store, and 45 bags are shipped away.
A * * * brought several bags in?
How many bags are left?
1、
2、
3、
1、
Oral answer:
2、
Oral answer:
3、
Oral answer:
Ten, application questions. (12)
1. Light light blue has 8 yuan money. 1how much does 2 yuan light light blue need to buy an album?
Oral answer: light light blue is still poor (
) money.
There are 52 boys and 46 girls in the school track and field team. How many girls are less than boys?
Oral answer: there are fewer girls than boys (
) people.
3. Xiaohong cut the five-pointed star, cutting 15 for the first time, cutting as much as the first time. How many times have you cut it?
Oral answer: I cut it twice and once (
) one.
4. Xiaohua beats the ball. I took 30 photos for the first time,
, twice * * * How many times? Say the missing condition first, and then work it out. )
Oral answer: I took the exam twice (
) come down.