Quiz about STS Matematika

Question 1

13x4

Accepted Answer

52

Answer

62

Answer

32

Answer

48

Question 2

15x3

Accepted Answer

45

Answer

50

Answer

49

Answer

28

Question 3

20x6

Accepted Answer

120

Answer

130

Answer

140

Answer

150

Question 4

14x7

Accepted Answer

98

Answer

96

Answer

94

Answer

92

Question 5

23x4

Accepted Answer

92

Answer

82

Answer

76

Answer

68

Question 6

16x5

Accepted Answer

80

Answer

90

Answer

60

Answer

78

Question 7

17x3

Accepted Answer

51

Answer

61

Answer

53

Answer

47

Question 8

19x2

Accepted Answer

38

Answer

34

Answer

32

Answer

42

Question 9

25x5

Accepted Answer

125

Answer

65

Answer

55

Answer

85

Question 10

40x2

Accepted Answer

80

Answer

75

Answer

70

Answer

90

Question 11

0,5 + 2 =

Accepted Answer

2,5

Answer

0,7

Answer

0,52

Answer

0,25

Question 12

0,7 + 0,7 = ....

Accepted Answer

1,4

Answer

0,14

Answer

14

Answer

0,014

Question 13

2,3 + 0,4 = ...

Accepted Answer

2,7

Answer

2,34

Answer

2,43

Answer

23,4

Question 14

14,8 + 1,15 =

Accepted Answer

15,95

Answer

14,95

Answer

25,13

Answer

15,9

Question 15

0.009 +0,123 =

Accepted Answer

0,132

Answer

0,123

Answer

0,1212

Answer

1,32

Question 16

80,4 + 4.6 =

Accepted Answer

85

Answer

84,10

Answer

12,46

Answer

80,86

Question 17

1,2 + 2,3 + 3,4 =

Accepted Answer

6,9

Answer

6,10

Answer

7,0

Answer

7,9

Question 18

12,7 + 1,27=

Accepted Answer

13,97

Answer

12.97

Answer

13,77

Answer

13,54

Question 19

0,8 + 7 =

Accepted Answer

7,8

Answer

0,87

Answer

1,5

Answer

0,15

Question 20

23,7 + 3,45 =

Accepted Answer

27,15

Answer

26,15

Answer

27,5

Answer

26,115

Question 21

Berapa hasil dari 2,4 x 8

Accepted Answer

19,2

Answer

20,2

Answer

35,4

Question 22

6,51 x 9

Accepted Answer

58,59

Answer

59,58

Answer

48,59

Question 23

700 x 4,5

Accepted Answer

3150

Answer

3,150

Answer

31,50

Question 24

1,7 x 0,6

Accepted Answer

1,02

Answer

10,2

Answer

102

Question 25

3,5 x 2,67

Accepted Answer

9,345

Answer

93.45

Answer

934,5

Question 26

Botol Plastik Abdullah berisi 0,75 liter air.

Berapa liter air jika Abdullah memiliki 3 botol air?

Accepted Answer

2,25 liter

Answer

0,75 liter

Answer

1,75 liter

Answer

3,25 liter

Question 27

Ibu mempunyai 9 botol minyak wangi.

Disetiap botol berisi 75,5 ml. Berapa ml minyak wangi milik Ibu seluruhnya

Accepted Answer

679,5 ml

Answer

67,95 ml

Answer

6,795 ml

Answer

0,6795 ml

Question 28

1,2 x 0,65

Accepted Answer

0,78

Answer

78

Answer

7,8

Answer

0,078

Question 29

Panjang tali Fahmi 1,5 kali panjang tali milik Adit. Jika panjang tali milik Adit 7,5 meter. Maka panjang tali milik Fahmi adalah ... .

Accepted Answer

11,25

Answer

9,15

Answer

10,20

Answer

12,30

Question 30

Nilai ulangan matematika Anto pada semester ganjil adalah 60, 50, 80, 70, dan 90. Maka rata-rata (Mean) dari nilai ulangan matematika Anto adalah...

Accepted Answer

70

Answer

50

Answer

60

Answer

80

Question 31

Tentukan mean dari data berikut:

6, 5, 6, 7, 8, 9, 5, 6, 8, 9, 9, 6, 7, 4, 5, 8, 7, 4, 8, 5

Accepted Answer

6,6

Answer

6,5

Answer

7,6

Answer

8,5

Question 32

Rata-rata dari data 4, 5, 5, 6, 9, 10, 7, 4, 5, 7, 8, 8 adalah...

Accepted Answer

6,5

Answer

6,0

Answer

6,3

Answer

6,8

Question 33

Rata-rata dari data 4, 5, 5, 6, 9, 10, 7, 4, 5, 7, 8, 8 adalah...

Accepted Answer

6,5

Answer

6,0

Answer

6,3

Answer

6,8

Question 34

Data hasil UTS Matematika dari 15 siswa adalah 70, 50, 40, 60, 50, 70, 80, 60, 40, 50, 50, 90, 80, 70, 40

Ada berapa siswa yang nilai UTS nya di atas nilai rata-rata....

Accepted Answer

6

Answer

4

Answer

5

Answer

7

Question 35

Diketahui data tinggi badan dari 10 siswa SD Global adalah sebagai berikut:

170cm, 150cm, 160cm, 155cm, 165cm, 145cm, 150cm, 163cm, 152cm, 140cm.

Maka berapa siswa yang memiliki tinggi badan di bawah rata-rata....

Accepted Answer

5

Answer

7

Answer

6

Answer

4

Question 36

Ibu Minah adalah seorang penjual daging ayam potong di Pasar Baru. Banyak daging ayam yang terjual selama satu minggu (7 hari) adalah sebagai berikut:

Hari pertama: 50 kg

Hari kedua: 40 kg

Hari ketiga: 25 kg

Hari keempat: 35 kg

Hari kelima: 55 kg

Hari keenam: 65 kg

Hari ketujuh: 80 kg

Berapa kilogram kah rata-rata daging ayam potong yang terjual selama 7 hari?

Accepted Answer

50

Answer

60

Answer

65

Answer

70

Question 37

4,5,5,2,3,3,2,8

Rata-rata dari data di atas adalah ....

Accepted Answer

4

Answer

40

Answer

24

Answer

256

Question 38

Nilai MTK Kelas 5 SD Sukajaya adalah :

8, 9, 7, 6, 8, 7, 8

Berapa nilai rata-rata mereka ?

Accepted Answer

7,57

Answer

7

Answer

7,12

Answer

8

Question 39

Diketahui data nilai ulangan matematika dari 15 orang siswa :

7, 5, 4, 6, 5, 7, 8, 6, 4, 4, 5, 9, 5, 6, 4.

Berdasarkan data tersebut, banyak siswa yang nilainya di atas rata-rata adalah ....

Accepted Answer

7

Answer

4

Answer

5

Answer

6

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