Multiplication TEKS 4.4D

Front

What is the equation to find the total number of items collected over a period of days if a constant number of items is collected each day?

Back

The equation is: Total items = Number of items collected per day × Number of days.

Front

How can you estimate the product of two numbers?

Back

You can estimate the product by rounding one or both numbers to a more manageable figure and then multiplying.

Front

What is the product of 5 and 17?

Back

The product of 5 and 17 is 85.

Front

What is the product of 2 and 3,015?

Back

The product of 2 and 3,015 is 6,030.

Front

If a play has 7 performances and each performance can hold 460 people, how do you calculate the total number of attendees?

Back

Total attendees = Number of performances × Capacity per performance.

Front

What is the importance of place value in multiplication?

Back

Place value helps in understanding the magnitude of numbers and ensures accurate calculations.

Front

What is the multiplication property of zero?

Back

The multiplication property of zero states that any number multiplied by zero equals zero.

Front

What is the associative property of multiplication?

Back

The associative property of multiplication states that the way in which numbers are grouped in multiplication does not change the product.

Front

What is the commutative property of multiplication?

Back

The commutative property of multiplication states that changing the order of the factors does not change the product.

Front

How do you multiply a two-digit number by a one-digit number?

Back

Multiply each digit of the two-digit number by the one-digit number, then add the results.