1.
Satu buah semangka dibagi menjadi 3 bagian. Maka setiap bagian bernilai ....
Correct Answer
D. 1⁄3
Explanation
When a watermelon is divided into 3 equal parts, each part represents 1/3 of the whole watermelon.
2.
Satu buah melon dibagi delapan bagian. Maka setiap bagian bernilai ....
Correct Answer
A. 1⁄8
Explanation
The given question states that a melon is divided into eight parts. Therefore, each part would be equal to 1/8 of the whole melon.
3.
Pecahan empat persembilan di tulis ....
Correct Answer
C. 4⁄9
Explanation
The correct answer is 4⁄9 because "Pecahan empat persembilan" translates to "four-ninths" in English. The fraction 4⁄9 represents the concept of dividing something into nine equal parts and taking four of those parts.
4.
Pecahan tiga perdelapan di tulis ....
Correct Answer
C. 3⁄8
Explanation
The correct answer is 3⁄8 because the question is asking for the fraction that represents "pecahan tiga perdelapan" which translates to "three eighths" in English. Among the given options, 3⁄8 is the only fraction that matches the required representation. The other options either represent a subtraction (3 - 8), a multiplication (3 x 8), or a different fraction (8⁄3).
5.
Pecahan 2⁄15 dibaca ....
Correct Answer
C. Dua perlima belas
Explanation
The correct answer is "Dua perlima belas." This is because "Dua perlima belas" translates to "two fifteenths" in English, which accurately represents the fraction 2/15. The other options do not correctly represent the given fraction.
6.
Bagian yang diarsir menunjukkan pecahan ....
Correct Answer
B. 3⁄10
Explanation
The underlined part indicates a fraction, and out of the given options, 3/10 is the only one that represents a fraction.
7.
Bagian yang diarsir menunjukkan pecahan ....
Correct Answer
B. 4⁄9
Explanation
The underlined part indicates a fraction. Among the given options, 4/9 is the only fraction.
8.
Bagian yang diarsir menunjukkan pecahan ....
Correct Answer
A. 3⁄8
Explanation
The fraction that is highlighted in the question is 3/8.
9.
Bagian yang diarsir menunjukkan pecahan ....
Correct Answer
D. 4⁄12
Explanation
The highlighted fraction, 4/12, represents a fraction where the numerator is 4 and the denominator is 12. This fraction can be simplified by dividing both the numerator and denominator by their greatest common divisor, which in this case is 4. When simplified, the fraction becomes 1/3.
10.
Bagian yang tidak diarsir menunjukkan pecahan ....
Correct Answer
B. 1⁄6
Explanation
The non-underlined part of the question indicates a fraction. Among the given options, 1/6 is the only one that is a fraction. Therefore, the correct answer is 1/6.
11.
Pecahan 1⁄2 sering juga disebut ....
Correct Answer
C. Setengah
Explanation
The correct answer is "Setengah". The question is asking for the term that is often used to refer to the fraction 1/2. "Setengah" means half in Indonesian, so it is the correct term for the fraction 1/2.
12.
1⁄6 ..... 1⁄2. Tanda yang tepa untuk mengisi titik-titik di samping adalah ....
Correct Answer
A. <
Explanation
The correct answer is "
13.
4⁄8 ..... 4⁄8 . Tanda yang tepa untuk mengisi titik-titik di samping adalah ....
Correct Answer
C. >
Explanation
The correct answer is ">". This symbol is used to indicate that the number on the left is greater than the number on the right. In this case, both fractions 4/8 are equal, so the symbol ">" is used to show that the two fractions are not equal.
14.
Urutan yang benar pecahan di bawah ini dari yang terkecil adalah ....
Correct Answer
D. 1⁄4 , 1⁄3 , 1⁄2
Explanation
The correct answer is 1⁄4 , 1⁄3 , 1⁄2. The fractions are arranged in ascending order from smallest to largest.
15.
Ali mempunyai tali sepanjang 1⁄5 meter , Bayu sepanjang 1⁄5 meter , Budi sepanjang 1⁄2 meter, dan Rudi sepanjang 1⁄8 meter. Tali yang paling panjang adalah milik ....
Correct Answer
B. Bayu
Explanation
Bayu has the longest rope because 1/5 meter is longer than 1/2 meter and 1/8 meter.
16.
Bila 1 dikurangi 1⁄3 hasilnya adalah ....
Correct Answer
A. 2⁄3
Explanation
When 1 is subtracted from 1/3, the result is 2/3.
17.
5⁄6 - 1⁄6 = ....
Hasil dari operasi hitung pecahan di atas adalah ....
Correct Answer
C. 4⁄6
Explanation
The given question asks for the result of subtracting 1/6 from 5/6. To subtract fractions, we need to have a common denominator. In this case, the common denominator is 6. So, 5/6 - 1/6 is equal to (5 - 1)/6, which simplifies to 4/6. Therefore, the correct answer is 4/6.
18.
Bu Rina baru saja membelah semangka miliknya menjadi 10 bagian. Ada dua bagian yang dimakan oleh anak bu rina. Sisa semangka Bu Rina tinggal ....
Correct Answer
D. 8⁄10
Explanation
After dividing the watermelon into 10 parts, two parts were eaten by Bu Rina's child. This means that 2 out of the 10 parts are gone. Therefore, the remaining watermelon is 8 out of the original 10 parts, which can be simplified to 8/10.
19.
Rini mempunyai 1 kg tepung terigu. Rini telah menghabiskan tepungnya sebanyak 3⁄5 kg. Sisa tepung terigu Rini adalah ....
Correct Answer
B. 2⁄5
Explanation
Rini telah menghabiskan 3/5 kg tepung terigu dari total 1 kg yang dimilikinya. Untuk mencari sisa tepung terigu, kita dapat mengurangi jumlah yang telah digunakan dari jumlah awal. Jadi, sisa tepung terigu Rini adalah 1 - 3/5 = 2/5 kg.
20.
Sandi mempunyai tali karet sepanjang 1 meter. Ia telah menggunakan 1⁄4 tali karetnya untuk mengikat kardus sepanjang meter. Sisa tali Sandi adalah ....
Correct Answer
D. 3⁄4
Explanation
Sandi has used 1/4 of her rubber string to tie a box that is 1 meter long. Therefore, the length of the string used is 1/4 * 1 meter = 1/4 meter. Since she started with a 1 meter long string, the remaining length of the string is 1 meter - 1/4 meter = 3/4 meter.