Free Printable Vòng 9- đề 2

1.

Bạn hãy sắp xếp các ô có giá trị tương ứng

a)

(11)-(20),(12)-(14),(1)-(15),(5)-(17),(2)-(19),(7)-(13),(8)-(16),(3)-(18),(3)-(18),(4)-(9),(6)-(10)

b)

(18)-(20),(11)-(14),(1)-(17),(5)-(15),(2)-(19),(7)-(13),(8)-(16),(3)-(12),(3)-(18),(4)-(9),(6)-(10)

c)

(12)-(20),(11)-(14),(1)-(17),(5)-(15),(2)-(19),(7)-(13),(8)-(16),(3)-(18),(3)-(18),(4)-(9),(6)-(10)

d)

(11)-(20),(12)-(14),(1)-(15),(5)-(17),(2)-(19),(7)-(13),(8)-(6),(3)-(18),(3)-(18),(4)-(9),(16)-(10)

2.

Choose the suitable sign: 15<4x 5…25

a)

>

b)

<

c)

=

d)

+

3.

Find the missing number 5x 10+… =90

a)

45

b)

40

c)

50

d)

66

4.

Find $x$: 23+12+x=85

a)

50

b)

40

c)

30

d)

20

5.

Choose the suitable sign: 20<3 x7…25

a)

>

b)

<

c)

=

d)

+

6.

Find the missing number 5x10+… =90

a)

40

b)

45

c)

50

d)

55

7.

Find x: 23+12+x=85

a)

55

b)

54

c)

50

d)

43

8.

There are 5 cats in the houses. How many legs are there?

a)

10

b)

25

c)

4

d)

8

9.

There are oil containers. The first one contains 48l of oil.

The sencond one contains 10 l less than the first one.

How much oil in both container?

a)

65

b)

98

c)

83

d)

38

10.

Calculate: 5 x 10-30=...

a)

20

b)

30

c)

40

d)

50

11.

Calculate: 3x 3+91=...

a)

45

b)

100

c)

96

d)

93

12.

How many triangles in the figure?

a)

4

b)

5

c)

6

d)

7

13.

Four group equally share twenty-four notebooks. How many notebooks does each group share?

a)

5 notebooks

b)

6 notebooks

c)

4 notebooks

d)

3 notebooks

14.

This Monday is on December 1st. This Saturday is on

a)

5th

b)

6th

c)

7th

d)

8th

15.

23kg+43kg+12kg=…kg

a)

87

b)

78

c)

68

d)

58

16.

Find x, x-23= 3x 9

Answer: x=...

a)

35

b)

58

c)

50

d)

45

17.

How many numbers are there in the following table that are smaller than 42?

a)

3

b)

5

c)

6

d)

4

18.

Calculate: 25+25-19=...

a)

30

b)

31

c)

51

d)

41

19.

The small bucket contains 22kilograms of paint. The big bucket contains 8 more kilograms than the small one. How many kilograms of paint both contain?

Answer: The both contain...kilograms of pain.

a)

30

b)

42

c)

52

d)

43

20.

Find two numbers with product equal to 9 and difference with 0.

Answer: The first number:...

The second number:...

a)

3,3

b)

4,3

c)

4,5

d)

6,5

21.

There are 3 friends, each of you buy 1 red marbles 1 yellow marbles. How many marbles did you buy?

Answer: ...marbles

a)

3

b)

6

c)

9

d)

12

22.

Find two numbers, know the factors are 9 and the difference of the numbers is 0 ?

Answer: The first number is...

The second number is...

a)

2,3

b)

3,2

c)

3,4

d)

3,3

23.

Fill in the missing number:

30<4x …<35

a)

3

b)

6

c)

8

d)

9

24.

Class 2A has 35 students lined up, each row has 5 students. How many rows ?

Answer: ...rows

a)

6

b)

7

c)

8

d)

9

25.

Find y: y x 2 x y=8

Answer: y=…

a)

2

b)

4

c)

3

d)

6

26.

In a multiplication whose product is 27, the first factor is 3. What is the second factor?

Answer: The second factor:…

a)

6

b)

7

c)

9

d)

24

27.

Find x: x:4=2 x 10

Answer: x=...

a)

20

b)

5

c)

10

d)

15

28.

What time is show?

a)

2h00

b)

3h00

c)

6h13

d)

3h30

29.

Which make is 54?

a)

32+12

b)

43+34

c)

23+31

d)

43+53

30.

Choose the suitable number: 23+17=…

a)

50

b)

30

c)

40

d)

60

31.

Find the sum of the greatest and the smallest number in the following table.

a)

54

b)

87

c)

76

d)

98

32.

Jim has 37 liters of honey and he sells 14 liters of honey. How many liters does he have left?

a)

13

b)

23

c)

33

d)

51

33.

Which number sentence is false?

a)

54+12<67

b)

76-12=64

c)

87-23>43

d)

34-12=22

34.

The value of x-23 with x= 77 is...

a)

54

b)

44

c)

100

d)

43

35.

Calculate: 96-77-3=…

a)

16

b)

54

c)

20

d)

32

36.

Fill in missing number : … -12=44

a)

56

b)

54

c)

58

d)

59

37.

December 1st is on Monday, December 14th is on…

a)

Thursday

b)

Tuesday

c)

sunday

d)

Friday

38.

Calculate: 5 x 5+46+4=…

a)

50

b)

75

c)

65

d)

85

39.

Calculate: 50:5+10=...

a)

30

b)

10

c)

20

d)

43

40.

Your mother has a 32 dm- long piece of cloth. She cuts 8dm from it to make a poket. How long is the is the rest of the piece?

Answer: The rest of cloth is.. .dm

a)

25

b)

24

c)

32

d)

40

41.

How many the number from 1 to 20?

Answer: ...

a)

19

b)

20

c)

54

d)

18

42.

Calculate: 32+57=...

a)

78

b)

79

c)

89

d)

90

43.

How many the numbers larger than 25 but less than 50?

Answer: ...

a)

25

b)

26

c)

24

d)

43

44.

Calculate: 52+29=...

a)

81

b)

42

c)

61

d)

43

45.

How many the numbers tens less than 70 ?

Answer: There are... numbers tens less than 70

a)

70

b)

71

c)

74

d)

75

46.

Doll A is heavier than Doll B. Doll B is heavier than Doll C. Which is the following statements is True?

a)

Doll A is as heavy as Doll C

b)

Doll B is as heavy as Doll C

c)

Doll A is lighter than Doll C

d)

Doll A is the heaviest

47.

The number come just before 90 is...

a)

89

b)

91

c)

90

d)

78

48.

Calculate :86-32=...

a)

54

b)

56

c)

58

d)

60

49.

Fill in the missing number: 42+24=85-...

a)

20

b)

19

c)

14

d)

10

50.

Your mother buys a 16 kg pig to raise. The next month it is 9 kg heavier than the last month. How many kilograms does the pig weigh the next month?

Answer: The next month the pig weigh is… kg.

a)

25

b)

32

c)

40

d)

31

51.

He went on business for two weeks, he went on Monday. What day of the week he will be back?

Answer: ...........

a)

wednesday

b)

tuesday

c)

sunday

d)

friday

52.

Calculate: 5 x 5+45=...

a)

60

b)

70

c)

76

d)

78

53.

Subtract: 53-36=…

a)

15

b)

17

c)

76

d)

18

54.

Fill in the missing number: 14kg+…kg+23kg=67kg

a)

60

b)

54

c)

30

d)

20

55.

Subtract: 53-23-24=...

a)

7

b)

8

c)

6

d)

9

56.

Calculate: 60-27-3-10=...

a)

40

b)

30

c)

20

d)

10

57.

Lan picked 46 flowers, Mai picked 8 fewer orchids. How many flowers can Mai pluck?

Answer: Mai pluck...flowers.

a)

54

b)

38

c)

43

d)

23

58.

Small cans containing 45 liters of oil. Big cans contain more than 9 liters small cans of oil. How many liters of oil both contain?

Answer: ...liters

a)

45

b)

54

c)

35

d)

56

59.

Fill x, x-55 = 5 x 9

Answer: x=...

a)

100

b)

90

c)

80

d)

70

60.

Fill in the missing number: x+49 = 90

Answer: x=...

a)

42

b)

41

c)

54

d)

120

61.

Fill(>,<,=) in the blank: 47 + 16 - 3.... 53 - 18 + 2

a)

>

b)

<

c)

=

62.

A bus station has 35 cars, after some cars leave the station, the rest of the 12 cars. How many cars have left the station?

Answer: There are...car have left the station

a)

34

b)

23

c)

47

d)

54

63.

Calculate:100-28-23-10=...

a)

29

b)

39

c)

40

d)

30

64.

A morning store sells 42 liters of oil and the morning more sells 7 liters oil in the afternoon. How many liters of oil did the store sell ?

Answer: The store sell...liters of oil

a)

55

b)

66

c)

77

d)

76

65.

Calculate: 83 - 47+12=...

a)

48

b)

47

c)

45

d)

84

66.

Difference is the maximum number with one digit, the minus number is 24, the subtracted number is

a)

15

b)

33

c)

34

d)

42

67.

Long weighs 36 kilograms. Binh weighs 8 fewer kilograms than Long. How many kilograms does both weigh?

Answer: Long and Binh weigh...kilograms

a)

44

b)

36

c)

70

d)

80

68.

How many quadrilateral in the picture?

a)

10

b)

12

c)

11

d)

13

69.

In a subtraction, the difference is the least 2-digit number such that the sum of its digits is 5 and the subtrahend is the number right before 30. Find the minuend.

Answer: The minuend is...

a)

45

b)

54

c)

63

d)

60

70.

Each car has 4 wheels, each bicycle has two wheels. How many wheels are there on 9 cars and three bicycles ?

Answer: There are… wheels 9 cars and three bicycle.

a)

42

b)

40

c)

36

d)

43

71.

3dm + 20cm +1dm = ...dm

a)

60

b)

6

c)

16

d)

64

72.

Find x, x x 5+23=48

Answer: x=.....

a)

25

b)

5

c)

3

d)

10

73.

Find the value of X x Y

a)

2

b)

3

c)

6

d)

12

74.

Calculate: 5 x 9+45=...

a)

45

b)

90

c)

80

d)

70

75.

A class has 32 green trees and 2C has 29 green trees. Two class have all ......... green trees.

a)

32

b)

23

c)

29

d)

61

76.

Find the value of A+B

27, 28, A, B,31,...

Answer: The value of A+B is ...

a)

59

b)

56

c)

54

d)

30

77.

An apple costs seven dollars. A lemon costs five dollars and an orange costs is eight dollars

If Lan buys one apple and one orange then Mai have to pay ......

a)

14

b)

15

c)

16

d)

17

78.

There are .....quadrilaterals in the figure?

a)

4

b)

5

c)

6

d)

7

79.

Three child: Mark, Andy, Mary go to supermartket to buy candy. Each child buy 5 candy packages. How many candy packages do they buy in total?

a)

8

b)

15

c)

13

d)

12

80.

How do you make 95?

a)

51 + 42

b)

35 + 51

c)

71 + 43

d)

53 + 42

81.

Mary has 8 packets of candy. If each packet has 5 candies then Mary has ........... candies in total.

a)

14

b)

40

c)

45

d)

32

82.

Find the next number in the sequence below?\\

8,10,6,12,4,14,2,…

a)

16

b)

2

c)

10

d)

12

83.

What are the missing numbers in the number patterns below?

a)

12

b)

40

c)

60

d)

75

84.

How many triangles in the figure?

a)

8

b)

13

c)

14

d)

15

85.

How many digits must I use to number the pages of a book from 123 to 129?

Answer:..........

a)

20

b)

12

c)

21

d)

31

86.

Calculate the length of the broken line ABCDE?

a)

16m

b)

6cm

c)

14cm

d)

16cm

87.

In subtraction, the subtracted number is the smallest with three digits, the difference after 43. Find the minus number?

Answer: The minus number is...

a)

63

b)

57

c)

55

d)

54

88.

50cm+4dm+30cm+1dm=…dm

a)

13

b)

10

c)

9

d)

4

89.

There are 12 cakes people put evenly into 2 boxes, each box is arranged in 2 rows How many cakes are there in each row?

Answer: There are…cakes in each row.

a)

6

b)

3

c)

2

d)

1

90.

How many even numbers from 0 to 100.

Answer:…numbers.

a)

44

b)

45

c)

50

d)

48

91.

On the yard there are some chickens and some dogs are eating. Lan counted all 8 legs, both chicken and dog. How many chickens on the yard,that there were more chickens than dogs?

Answer: …chickens.

a)

2

b)

1

c)

3

d)

4

92.

Choose the suitable sign: 82-41… 53+12

a)

>

b)

<

c)

=

d)

+

93.

There are 30kg of candy equally divided into 3 carton. How many kilograms of candy are there in each carton?

Answer: There are…kilograms of candy in each carton.

a)

9

b)

10

c)

2

d)

4

94.

Calculate: 21kg:3=…kg

a)

42

b)

7

c)

5

d)

2

95.

Each car has 4 wheels, 1 garage has 9 cars, then people have 9 more cars. How many wheels the garage have?

Answer: The garage have...wheels.

a)

72

b)

62

c)

54

d)

34

96.

There five little pigs. How many legs and tails do they have?

Answer: They have… legs and ...tails.

a)

20,5

b)

5,20

c)

10,20

d)

20,10

97.

In addition, the sum is the number immediately following the largest two-digit number, the first term is half the smallest number that has three digits. Find the second term?

Answer: The second term is...

a)

40

b)

58

c)

50

d)

30

98.

Choose the numbers sign: 40<5 x …<50

a)

8

b)

9

c)

10

d)

7

99.

There are .....triangles in the figure?

a)

12

b)

13

c)

14

d)

15

100.

Which is makes the sentence true?

100-23-12…43+24

a)

>

b)

<

c)

=

d)

+

101.

Mai has 82 sweets. Linh has 16 sweets. Mai wants to give Linh some sweets, so that they have the same number of sweets. How many sweets must Mai give her?

Answer: .............

a)

35

b)

33

c)

23

d)

34

102.

How many hours a day?

Answer:

There are… hours in a day.

a)

24

b)

12

c)

48

d)

45

103.

Binh had 59 balloons. He gave away 7 balloons in the morning, 18 balloons in the afternoon and 23 balloons in the evening. How many balloons were there left?\\

Answer: ......................

a)

11

b)

15

c)

12

d)

14

Vòng 9- đề 2

Total questions: 103

Worksheet time: 1hrs 6mins

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