Multiplication Mastery Quiz

What is the commutative property of multiplication?

• The order of numbers does not change the product.

• Multiplication always results in a larger number.

• You can only multiply numbers in one order.

• Multiplication is the same as addition.

In the column method, what is the first step when multiplying 34 by 21?

• Subtract the smaller number from the larger number.

• Multiply the tens digit of the first number by the second number.

• Align the numbers vertically.

• Add the numbers together.

When multiplying 34 by 21, what is the product of 4 and 1?

• 6

• 4

• 3

• 5

What is the final product of multiplying 34 by 21 using the column method?

• 734

• 721

• 714

• 741

How many windows are there in total if there are 421 houses with 34 windows each?

• 14,414

• 14,314

• 14,114

• 14,214

What is the first step in multiplying 550 by 78 using the column method?

• Multiply the tens digit of 78 by 550.

• Subtract 78 from 550.

• Align the numbers vertically.

• Add the numbers together.

What is the product of 8 and 5 when multiplying 550 by 78?

• 35

• 50

• 40

• 45

What is the final product of multiplying 550 by 78 using the column method?

• 42,800

• 42,600

• 42,900

• 42,700

What is the importance of carrying over in the column method?

• It is only used in addition.

• It ensures the correct placement of digits in the product.

• It helps in aligning numbers.

• It is not necessary in multiplication.

What should students do to become proficient in multiplication?

• Only focus on addition.

• Practice regularly.

• Watch more videos.

• Ignore multiplication.