1.
Bilangan 2.359 dibaca ....
Correct Answer
C. Dua ribu tiga ratus lima puluh sembilan
Explanation
The correct answer is "Dua ribu tiga ratus lima puluh sembilan." This is because the number 2.359 is read as "Dua ribu tiga ratus lima puluh sembilan" in Indonesian, which translates to "Two thousand three hundred fifty-nine" in English.
2.
Bentuk panjang dari bilangan 3.756 adalah ....
Correct Answer
D. 3000 + 700 + 50 + 6
Explanation
The correct answer is 3000 + 700 + 50 + 6. This is the long form of the number 3.756.
3.
Selisih nilai angka 8 dan 9 pada bilangan 7.890 adalah ....
Correct Answer
B. 710
Explanation
The correct answer is 710 because the question asks for the difference between the numbers 8 and 9 in the number 7,890. The difference between 8 and 9 is 1. Therefore, the answer is 710, which is obtained by placing the difference of 1 between the 7 and 8 in the original number.
4.
Hasil penjumlahan dari nilai angka 4 dan 7 pada bilangan 7.045 adalah ....
Correct Answer
C. 7.040
Explanation
The correct answer is 7.040 because the question asks for the sum of the numbers 4 and 7 in the number 7.045. The sum of 4 and 7 is 11. When we add 11 to the remaining digits in 7.045, which is 0.045, we get 7.040.
5.
Bilangan 4.375 = .....
Correct Answer
D. 4 ribuan + 3 ratusan + 7 puluhan + 5 satuan
Explanation
The given answer, "4 ribuan + 3 ratusan + 7 puluhan + 5 satuan," correctly represents the number 4.375. In this representation, "4 ribuan" means 4 thousands, "3 ratusan" means 3 hundreds, "7 puluhan" means 7 tens, and "5 satuan" means 5 units. Therefore, the answer correctly breaks down the number into its respective place values.
6.
Nilai angka 7 pada bilangan 3.725 adalah ....
Correct Answer
B. 700
Explanation
The correct answer is 700 because the question is asking for the value of the digit 7 in the number 3.725. The digit 7 is in the hundreds place, so its value is 700.
7.
5.000 + 300 + ... + 6 = 5346
Bilangan yang tepat untuk mengisi titik-titik di atas adalah ....
Correct Answer
C. 40
Explanation
The correct answer is 40. This is because when we add 5,000, 300, and 6 together, we get a total of 5,306. Therefore, to make the sum equal to 5,346, we need to subtract 40.
8.
Sandi menulis sebuah bilangan. Bilangan itu terdiri dari 5 satuan 2 puluhan 6 ratusan dan 1 ribuan. Bilangan yang ditulis Sandi adalah ....
Correct Answer
D. 1.625
Explanation
The correct answer is 1.625 because the question states that the number consists of 5 units, 2 tens, 6 hundreds, and 1 thousand. Therefore, the number must have 1 in the thousands place, 6 in the hundreds place, 2 in the tens place, and 5 in the units place. 1.625 is the only option that satisfies these conditions.
9.
1.345 + 2437 = ....
Hasil dari operasi penjumlahan di atas adalah ....
Correct Answer
A. 3.782
Explanation
The correct answer is 3.782 because when we add 1.345 and 2437, we get 2438.345. Rounding this to three decimal places gives us 3.782.
10.
2.856 + 3.467 = .....
Hasil dari operasi penjumlahan di atas adalah ....
Correct Answer
B. 6.323
Explanation
The correct answer is 6.323 because when we add 2.856 and 3.467, we get a sum of 6.323.
11.
4.345 – 1.716 = ....
Hasil dari operasi pengurangan di atas adalah ....
Correct Answer
C. 2.629
Explanation
The correct answer is 2.629. This is the result of subtracting 1.716 from 4.345.
12.
3.540 – 1.725 = ....
Hasil dari operasi pengurangan di atas adalah ....
Correct Answer
A. 1.815
Explanation
The correct answer is 1.815. This is the result of subtracting 1.725 from 3.540.
13.
Rani mempunyai 2 lembar uang seribuan dan 6 koin seratusan dan Dika mempunyai 4 lembar uang seribuan dan 7 koin seratusan. Jumlah uang Rani dan Dika adalah ....
Correct Answer
D. Rp. 7.300
Explanation
Rani has 2 one thousand rupiah notes and 6 one hundred rupiah coins, while Dika has 4 one thousand rupiah notes and 7 one hundred rupiah coins. To find the total amount of money they have, we need to add up the value of their notes and coins separately. Rani's notes amount to 2,000 rupiah and her coins amount to 600 rupiah. Dika's notes amount to 4,000 rupiah and his coins amount to 700 rupiah. Adding these amounts together, we get a total of 7,300 rupiah.
14.
Kanaya memiliki 5 lembar uang seribuan dan 3 koin seratusan dan Bagas mempunyai 3 lembar seribuan dan 9 koin seratusan. Selisih uang mereka adalah ....
Correct Answer
C. Rp. 1.400
Explanation
The difference between the amount of money Kanaya and Bagas have can be calculated by subtracting the total amount of money Bagas has from the total amount of money Kanaya has. Kanaya has 5 seribuan bills which is equal to Rp. 5,000 and 3 seratusan coins which is equal to Rp. 300. So, Kanaya has a total of Rp. 5,300. Bagas has 3 seribuan bills which is equal to Rp. 3,000 and 9 seratusan coins which is equal to Rp. 900. So, Bagas has a total of Rp. 3,900. Subtracting Bagas' total from Kanaya's total gives us Rp. 5,300 - Rp. 3,900 = Rp. 1,400. Therefore, the correct answer is Rp. 1,400.
15.
4.123 + ..... = 6.609
Bilangan yang tepat untuk mengisi titik-titik di atas adalah ....
Correct Answer
A. 2.486
Explanation
To find the missing number that, when added to 4.123, equals 6.609, we can subtract 4.123 from 6.609. The result is 2.486, which matches the given answer. Therefore, the correct number to fill in the blanks is 2.486.
16.
5439 - ..... = 4.385
Correct Answer
D. 1.054
Explanation
To find the missing number, we subtract the given answer from 5439. When we subtract 1.054 from 5439, we get the result of 4.385. Therefore, the missing number is 1.054.
17.
B – 1.456 = 975
Bilangan yang tepat untuk mengganti huruf B di atas adalah ....
Correct Answer
B. 2.431
Explanation
The correct answer is 2.431. This can be determined by subtracting 975 from 1.456, which gives us the value of B. The difference between 1.456 and 975 is 481, so the value of B must be 2.431 in order for the equation to be true.
18.
Pak Ahmad baru saja memanen padinya dengan total 2.425 kg. Lalu Pak Jaya juga menghasilkan panen padi dengan total 1.637 Kg. Berapakah jumlah padi yang dipanen pak Ahmad dan Pak Jaya?
Correct Answer
B. 4.062 Kg
Explanation
Pak Ahmad memanen padi sebanyak 2.425 kg, sedangkan Pak Jaya memanen padi sebanyak 1.637 kg. Untuk mencari jumlah padi yang dipanen oleh keduanya, kita perlu menjumlahkan kedua angka tersebut. Jadi, jumlah padi yang dipanen oleh Pak Ahmad dan Pak Jaya adalah 2.425 kg + 1.637 kg = 4.062 kg.
19.
Di toko Pak Deni terdapat 3.256 pakaian. Selama satu minggu pakaian tersebut terjual 1.209 buah. Sisa pakaian yang ada di toko Pak deni adalah ....
Correct Answer
A. 2.047
Explanation
During the week, Pak Deni sold 1,209 clothes out of the total 3,256 clothes in his store. To find the remaining clothes in the store, we need to subtract the number of clothes sold from the total number of clothes. Therefore, the calculation would be 3,256 - 1,209 = 2,047. Hence, the correct answer is 2,047.
20.
Aku adalah sebuah bilangan. Jika ditambah dengan 2.309 maka akan menjadi 4.365. Aku adalah bilangan ....
Correct Answer
A. 2.056
Explanation
The given information states that a certain number, when added to 2.309, equals 4.365. To find this number, we can subtract 2.309 from 4.365, which gives us 2.056. Therefore, the correct answer is 2.056.
21.
Sinta menulis sebuah bilangan. Bilangan itu jika dikurang 2.108 maka hasilnya menjadi 1.234. Bilangan yang ditulis Sinta adalah ....
Correct Answer
C. 3.342
Explanation
Sinta wrote a number that, when subtracted by 2,108, results in 1,234. The number that satisfies this condition is 3,342.
22.
Hasil penjumlahan di bawah ini yang benar adalah ....
Correct Answer
B. 1.423 + 2.390 = 3.813
Explanation
The correct answer is 1.423 + 2.390 = 3.813 because when you add 1.423 and 2.390, you get a sum of 3.813.
23.
Hasil pengurangan di bawah ini yang tidak tepat adalah ....
Correct Answer
C. 4.235 – 1.653 = 2.682
Explanation
The given subtraction equations involve subtracting one number from another. The correct answer is 4.235 - 1.653 = 2.682. This is the only equation where the subtraction operation was not performed correctly. The subtraction of 1.653 from 4.235 should result in 2.582, not 2.682.
24.
2.546 + 1.907 – 2.086 = ....
Hasil dari operasi hitung campuran di atas adalah ....
Correct Answer
B. 2.367
Explanation
The given expression involves addition and subtraction of decimal numbers. Adding 2.546 and 1.907 gives 4.453. Subtracting 2.086 from 4.453 gives 2.367. Therefore, the correct answer is 2.367.
25.
4.356 – 1709 + 2.654 = ....
Hasil dari operasi hitung campuran di atas adalah ....
Correct Answer
C. 5.301
Explanation
The correct answer is 5.301. This is the result of subtracting 1709 from 4.356 and then adding 2.654 to the result.