Perkalian Bilangan Cacah 21-30

21 x 1 = ?

• 1

• 21

• 20

• 22

Answer explanation

The multiplication of 21 by 1 equals 21. Therefore, the correct answer is 21.

22 x 2 = ?

• 42

• 44

• 40

• 24

Answer explanation

To solve 22 x 2, multiply 22 by 2, which equals 44. Therefore, the correct answer is 44.

23 x 3 = ?

• 60

• 66

• 69

• 72

Answer explanation

To find 23 x 3, multiply 23 by 3. 23 x 3 = 69. Therefore, the correct answer is 69.

24 x 4 = ?

• 96

• 72

• 120

• 48

Answer explanation

To find the product of 24 and 4, multiply the two numbers: 24 x 4 = 96. Therefore, the correct answer is 96.

25 x 5 = ?

• 125

• 75

• 150

• 100

Answer explanation

To find the product of 25 and 5, multiply the two numbers: 25 x 5 = 125. Therefore, the correct answer is 125.

26 x 6 = ?

• 156

• 126

• 96

• 1560

Answer explanation

To find the product of 26 and 6, multiply: 26 x 6 = 156. Therefore, the correct answer is 156.

27 x 7 = ?

• 196

• 189

• 175

• 200

Answer explanation

To find 27 x 7, multiply 27 by 7. 27 x 7 = 189. Therefore, the correct answer is 189.

28 x 8 = ?

• 128

• 2240

• 256

• 224

Answer explanation

To find 28 x 8, multiply 28 by 8. 28 x 8 = 224. Therefore, the correct answer is 224.

29 x 9 = ?

• 261

• 2610

• 290

• 81

Answer explanation

To find 29 x 9, multiply 29 by 9. The calculation gives 261, which is the correct answer. The other options do not match the result of this multiplication.

30 x 10 = ?

• 250

• 150

• 400

• 300

Answer explanation

To find the product of 30 and 10, multiply: 30 x 10 = 300. Therefore, the correct answer is 300.