multi-didgit multiplication

1,978 times 56

• 112,456

• 110,688

• 98,432

• 123,789

Answer explanation

To find the product of 1,978 and 56, multiply the two numbers. The correct answer is 110,688.

2,345 times 67

• 157,215

• 156,015

• 158,415

• 159,615

Answer explanation

To multiply 2,345 by 67, we multiply each digit of 2,345 by 67 and add the results. The correct answer is 157,215, which is obtained by multiplying 2,345 by 7 and then by 10. The other answer choices are incorrect.

3,456 times 78

• 269,568

• 270,768

• 271,968

• 272,168

Answer explanation

To find the product of 3,456 and 78, multiply the two numbers. The correct answer is 270,768, which is the product of the two numbers.

4,567 times 89

• 406,463

• 407,663

• 408,863

• 409,063

Answer explanation

To find the product of 4,567 and 89, multiply the two numbers. The correct answer is 408,863.

5,678 times 90

• 511,020

• 512,220

• 510,820

• 513,420

Answer explanation

To find the product of 5,678 and 90, multiply the two numbers. The correct answer is 511,020, which is the product of the two numbers.

2,345 times 76

• 178,220

• 177,020

• 179,420

• 180,620

Answer explanation

To find the product of 2,345 and 76, multiply the two numbers. The correct answer is 178,220, which is the product of 2,345 and 76.

3,456 times 89

• 307,584

• 308,784

• 306,384

• 309,984

Answer explanation

To find the product of 3,456 and 89, multiply the two numbers. The correct answer is 307,584.