Soal Uas / Ukk Matematika Kelas 1 Sd Semester 2 (Www.Bimbelbrilian.Com)
- 1.
Nama lambang bilangan 25 adalah ...
- A.
Dua lima
- B.
Dua puluh lima
- C.
Dua dan lima
- D.
Option 4
Correct Answer
B. Dua puluh limaExplanation
The correct answer is "Dua puluh lima" because in Indonesian, the word for "twenty" is "dua puluh" and "lima" means "five". Therefore, when combined, "dua puluh lima" translates to "twenty five" which is the numerical representation of the symbol for the number 25.Rate this question:
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- 2.
Nama lambang bilangan 37 adalah ...
- A.
Tiga puluh tujuh
- B.
Tiga dan tujuh
- C.
Tiga tujuh
Correct Answer
A. Tiga puluh tujuhExplanation
The correct answer is "Tiga puluh tujuh" because it translates to "thirty-seven" in English, which is the numerical representation of the symbol for the number 37. The other options "Tiga dan tujuh" and "Tiga tujuh" do not accurately represent the numerical value of 37.Rate this question:
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- 3.
Lambang bilangan dari enam puluh sembilan adalah ...
- A.
609
- B.
69
- C.
6 dan 9
- D.
Option 4
Correct Answer
B. 69Explanation
The correct answer is 69 because the question asks for the number symbol for "enam puluh sembilan," which translates to "sixty-nine" in English. Therefore, the symbol "69" represents the number correctly.Rate this question:
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- 4.
18 – 15 – 17 – 14 – 16 Bilangan yang terkecil adalah ....
- A.
15
- B.
16
- C.
14
Correct Answer
C. 14Explanation
The smallest number in the given sequence is 14.Rate this question:
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- 5.
25 – 23 – 32 – 36 - 26 Urutan dari yang paling kecil adalah ...
- A.
32 – 23 – 25 - 26 – 36
- B.
23 – 25 – 26 – 32 – 36
- C.
23 - 32 – 25 – 36 - 26Â
Correct Answer
B. 23 – 25 – 26 – 32 – 36Explanation
The correct answer is 23 – 25 – 26 – 32 – 36. This is the correct order from smallest to largest because it follows the ascending numerical sequence. The numbers are arranged in increasing order, starting from 23 and ending with 36.Rate this question:
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- 6.
34 = .....
- A.
3 satuan dan 4 puluhan
- B.
3 puluhan dan 4 puluhan
- C.
3 puluhan dan 4 satuan
Correct Answer
C. 3 puluhan dan 4 satuanExplanation
The correct answer is "3 puluhan dan 4 satuan". This means that the number 34 consists of 3 tens and 4 units. In the decimal system, numbers are written in a place value system, where each digit's position represents its value. The digit in the tens place represents the number of tens, and the digit in the units place represents the number of units. Therefore, in the number 34, the digit 3 represents 3 tens (30) and the digit 4 represents 4 units, resulting in a total value of 34.Rate this question:
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- 7.
Angka yang menempati puluhan pada lambang bilangan 156 adalah ...
- A.
1
- B.
5
- C.
6
Correct Answer
B. 5Explanation
The number 156 has a digit in the tens place, which is 5.Rate this question:
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- 8.
6 puluhan + 8 satuan = ....
- A.
14
- B.
68
- C.
86
Correct Answer
B. 68Explanation
The given equation states that the sum of 6 tens and 8 units is equal to 68. This can be understood by breaking down the number 68 into its place values. The digit 6 represents the tens place value, and the digit 8 represents the units place value. Therefore, the equation 6 puluhan + 8 satuan = 68 is correct.Rate this question:
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- 9.
25 + 37 = ....
- A.
62
- B.
42
- C.
52
Correct Answer
A. 62Explanation
The correct answer is 62 because when you add 25 and 37 together, you get a sum of 62.Rate this question:
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- 10.
32 + 19 = ....
- A.
52
- B.
57
- C.
51
Correct Answer
C. 51Explanation
The correct answer is 51 because when you add 32 and 19 together, the sum is 51.Rate this question:
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- 11.
45 – 23 = ....
- A.
21
- B.
68
- C.
22
Correct Answer
C. 22Explanation
The question asks for the result of subtracting 23 from 45. When 23 is subtracted from 45, the result is 22.Rate this question:
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- 12.
30 + 21 – 5 = ....
- A.
46
- B.
56
- C.
36
Correct Answer
A. 46Explanation
The given expression involves addition and subtraction. Starting from left to right, we have 30 + 21 which equals 51. Then, we subtract 5 from 51, resulting in 46. Therefore, the correct answer is 46.Rate this question:
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- 13.
45 – 11 – 23 = ....
- A.
13
- B.
12
- C.
11
Correct Answer
C. 11Explanation
The given expression involves subtraction. We start by subtracting 11 from 45, which gives us 34. Then, we subtract 23 from 34, which gives us 11. Therefore, the correct answer is 11.Rate this question:
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- 14.
Andi mempunyai 10 permen. Andi membeli lagi 14. Permen Andi sekarang adalah ....
- A.
24
- B.
22
- C.
12
Correct Answer
A. 24Explanation
Andi initially had 10 candies and then he bought 14 more. To find the total number of candies Andi has now, we add the initial number of candies (10) to the number of candies he bought (14), which gives us a total of 24 candies.Rate this question:
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- 15.
Ibu mempunyai 25 ekor ayam. Ayam milik ibu mati 15. Ayam milik ibu sekarang adalah ....
- A.
3
- B.
10
- C.
5
Correct Answer
B. 10Explanation
The question states that the mother initially had 25 chickens and 15 of them died. Therefore, the number of chickens she currently has is 25 - 15 = 10.Rate this question:
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- 16.
Berat andi 20 kg dan berat budi 23 kg. Siapakah yang badannya lebih berat ?
- A.
Andi
- B.
Budi
- C.
Sama
Correct Answer
B. BudiExplanation
Budi's body is heavier because his weight is 23 kg, which is greater than Andi's weight of 20 kg.Rate this question:
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- 17.
Di kandang ada ayam, kambing dan sapi. Binatang yang paling ringan adalah ....
- A.
Ayam
- B.
Kambing
- C.
Sapi
Correct Answer
A. AyamExplanation
The question asks for the lightest animal among chickens, goats, and cows. The correct answer is "Ayam" which means "chicken" in Indonesian.Rate this question:
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- 18.
Di meja belajar ada buku, pensil dan bolpoin. Benda yang paling berat adalah ....
- A.
Bolpoin
- B.
Pensil
- C.
Buku
Correct Answer
C. BukuExplanation
The correct answer is "Buku." Among the items mentioned, the book is the heaviest.Rate this question:
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- 19.
Roda sepeda berbentuk ....
- A.
Segiempat
- B.
Segitiga
- C.
Lingkaran
Correct Answer
C. LingkaranExplanation
The correct answer is "Lingkaran" because a bicycle wheel is round or circular in shape. The word "Roda" in the question refers to a wheel, and "sepeda" means bicycle. Therefore, the most appropriate shape for a bicycle wheel is a circle or a "lingkaran" in Indonesian.Rate this question:
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- 20.
Benda yang berbentuk persegi panjang adalah ....
- A.
Uang logam
- B.
Uang kertas
- C.
Bola
Correct Answer
B. Uang kertasExplanation
The correct answer is "Uang kertas" because banknotes are rectangular in shape, which is similar to a rectangle or "persegi panjang" in Indonesian. Coins, on the other hand, are usually circular or have irregular shapes, so they do not fit the description of a rectangular shape. A "bola" or ball is completely round and does not have any straight sides, so it is not a rectangular shape. Therefore, "Uang kertas" is the most suitable option that matches the given description.Rate this question:
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- 21.
Gambar diatas adalah bangun ....
- A.
Segiempat
- B.
Segitiga
- C.
Lingkaran
Correct Answer
B. SegitigaExplanation
The correct answer is "Segitiga" because the picture shown above is a triangle. It has three sides and three angles, which are the defining characteristics of a triangle.Rate this question:
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- 22.
Jumlah sisi pada segi empat ada ...
- A.
3
- B.
4
- C.
5
Correct Answer
B. 4Explanation
The correct answer is 4 because a quadrilateral, or segi empat, is a polygon with four sides.Rate this question:
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- 23.
Bangun yang sisinya ada 3 adalah ....
- A.
Persegi
- B.
Lingkaran
- C.
Segitiga
Correct Answer
C. SegitigaExplanation
The correct answer is "Segitiga" because a triangle is a polygon with three sides. It is a closed figure formed by three line segments that connect three non-collinear points. A square has four sides, and a circle has no sides as it is a curved shape. Therefore, the only shape with three sides is a triangle.Rate this question:
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- 24.
Buah semangka ..... dari buah jeruk
- A.
Lebih berat
- B.
Lebih ringan
- C.
Sama
Correct Answer
A. Lebih beratExplanation
Semangka umumnya lebih berat daripada jeruk. Ini dapat dijelaskan oleh perbedaan dalam komposisi buah-buahan tersebut. Semangka memiliki ukuran yang lebih besar dan kandungan air yang tinggi, sehingga bobotnya cenderung lebih berat. Sementara itu, jeruk cenderung lebih kecil dan memiliki kandungan air yang lebih rendah, sehingga bobotnya cenderung lebih ringan. Oleh karena itu, jawaban yang benar adalah "Lebih berat".Rate this question:
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- 25.
Gambar yang temasuk lingkaran adalah ....
- A.
2 , 5 dan 7
- B.
1 , 4 dan 6
- C.
3 , 4 dan 5
Correct Answer
B. 1 , 4 dan 6Explanation
The numbers 1, 4, and 6 are the only ones that form a circle when connected. The other numbers do not form a closed shape, therefore they do not represent a circle.Rate this question:
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