Tes Kemampuan Dasar Matematika

1. 75.000 + 15.000 – 25.000 = ….

50000

65000

80000

90000

The given expression involves addition and subtraction. Starting with 75,000, we add 15,000 to get 90,000. Then, we subtract 25,000 from 90,000, resulting in 65,000. Therefore, the correct answer is 65,000.

Explanation

The given expression involves addition and subtraction. Starting with 75,000, we add 15,000 to get 90,000. Then, we subtract 25,000 from 90,000, resulting in 65,000. Therefore, the correct answer is 65,000.

2. Bilangan Tiga Ribu Dua Puluh Dua dilambangkan dengan …

3000

3002

3022

3202

The correct answer is 3022 because "Bilangan Tiga Ribu Dua Puluh Dua" translates to "Number Three Thousand Twenty-Two" in English. Therefore, the numerical representation of this phrase is 3022.

Explanation

The correct answer is 3022 because "Bilangan Tiga Ribu Dua Puluh Dua" translates to "Number Three Thousand Twenty-Two" in English. Therefore, the numerical representation of this phrase is 3022.

3. Jumlah siswa kelas 4 ada 49 anak, jika dikelompokkan menjadi 7 kelompok, maka tiap kelompok berjumlah

9

8

7

6

The given answer of 7 is correct because if there are 49 students divided into 7 groups, each group will have an equal number of students. Therefore, each group will have 7 students.

Explanation

The given answer of 7 is correct because if there are 49 students divided into 7 groups, each group will have an equal number of students. Therefore, each group will have 7 students.

4. Di kelas 4 ada 4 baris, meja setiap baris ada 9 anak. Maka jumlah anak dikelas ada ….

38

36

34

32

In a class with 4 rows and 9 children in each row, the total number of children in the class can be calculated by multiplying the number of rows by the number of children in each row. Therefore, the total number of children in the class is 4 x 9 = 36.

Explanation

In a class with 4 rows and 9 children in each row, the total number of children in the class can be calculated by multiplying the number of rows by the number of children in each row. Therefore, the total number of children in the class is 4 x 9 = 36.

5. 9 x 311 =

2.799

2.979

2.997

2.999

To find the product of 9 and 311, we multiply the two numbers together. 9 multiplied by 311 is equal to 2,799.

Explanation

To find the product of 9 and 311, we multiply the two numbers together. 9 multiplied by 311 is equal to 2,799.

6. Faktor dari bilangan 32 adalah ….

1, 2, 3, 6, 8, 16

1, 2, 3, 6, 16, 31

1, 2, 4, 8, 10, 32

1, 2, 4, 8, 16, 32

The correct answer is 1, 2, 4, 8, 16, 32. These numbers are all factors of 32, meaning they can divide evenly into 32 without leaving a remainder.

Explanation

The correct answer is 1, 2, 4, 8, 16, 32. These numbers are all factors of 32, meaning they can divide evenly into 32 without leaving a remainder.

7. Faktor persekutuan terbesar dari bilangan 4 dan 6 adalah ….

4

3

2

1

The greatest common factor of two numbers is the largest number that can divide both numbers without leaving a remainder. In this case, the numbers are 4 and 6. The factors of 4 are 1, 2, and 4, while the factors of 6 are 1, 2, 3, and 6. The greatest common factor of 4 and 6 is 2 because it is the largest number that can divide both 4 and 6 without leaving a remainder. Therefore, the correct answer is 2.

Explanation

The greatest common factor of two numbers is the largest number that can divide both numbers without leaving a remainder. In this case, the numbers are 4 and 6. The factors of 4 are 1, 2, and 4, while the factors of 6 are 1, 2, 3, and 6. The greatest common factor of 4 and 6 is 2 because it is the largest number that can divide both 4 and 6 without leaving a remainder. Therefore, the correct answer is 2.

8. Bilangan yang hanya mempunyai dua factor disebut ...

asli

cacah

prima

ganjil

The correct answer is "prima" because "prima" is the Indonesian term for "prime." A prime number is a number that is only divisible by 1 and itself, with no other factors. Therefore, a number that only has two factors is called "prima."

Explanation

The correct answer is "prima" because "prima" is the Indonesian term for "prime." A prime number is a number that is only divisible by 1 and itself, with no other factors. Therefore, a number that only has two factors is called "prima."

9. FPB dari 12 dan 16 adalah …

1

2

4

6

The correct answer is 4 because the greatest common factor (FPB) of 12 and 16 is the largest number that can evenly divide both 12 and 16. The factors of 12 are 1, 2, 3, 4, 6, and 12. The factors of 16 are 1, 2, 4, 8, and 16. The largest number that appears in both lists is 4, so the FPB of 12 and 16 is 4.

Explanation

The correct answer is 4 because the greatest common factor (FPB) of 12 and 16 is the largest number that can evenly divide both 12 and 16. The factors of 12 are 1, 2, 3, 4, 6, and 12. The factors of 16 are 1, 2, 4, 8, and 16. The largest number that appears in both lists is 4, so the FPB of 12 and 16 is 4.

10. Faktor persekutuan dari bilangan 6 dan 8 adalah ….

1,2,3

1,2

1,2,4

2,4

The common factors of 6 and 8 are 1 and 2. Both 6 and 8 can be divided evenly by 1 and 2. Therefore, the correct answer is 1,2.

Explanation

The common factors of 6 and 8 are 1 and 2. Both 6 and 8 can be divided evenly by 1 and 2. Therefore, the correct answer is 1,2.