Multiplication Facts

What is a multiplication table?

• A grid that shows the products of pairs of numbers, typically from 1 to 12.

• A list of numbers that are added together.

• A chart that displays the division of numbers.

• A table that shows the sum of pairs of numbers.

What is the identity property of multiplication?

• The identity property states that any number multiplied by 0 remains unchanged (e.g., a x 0 = a).

• The identity property states that any number multiplied by 1 remains unchanged (e.g., a x 1 = a).

• The identity property states that any number multiplied by itself equals 1 (e.g., a x a = 1).

• The identity property states that any number multiplied by 2 remains unchanged (e.g., a x 2 = a).

What is the commutative property of multiplication?

• The commutative property states that changing the order of the factors does not change the product (e.g., a x b = b x a).

• The commutative property states that the product of any two numbers is always zero.

• The commutative property states that multiplication is only possible with whole numbers.

• The commutative property states that the product of two numbers is the same as their sum.

How can you apply multiplication in real-life situations?

• Calculating total costs

• Measuring time intervals

• Estimating distances

• Identifying colors in art

What is a word problem involving multiplication?

• A mathematical problem presented in a narrative form that requires multiplication to solve.

• A problem that only involves addition and subtraction.

• A problem that can be solved using division only.

• A question that requires a graphical representation to solve.

What is the associative property of multiplication?

• The associative property states that the way in which factors are grouped does not change the product (e.g., (a x b) x c = a x (b x c)).

• The associative property states that the product of any two numbers is always the same regardless of the order in which they are multiplied.

• The associative property states that multiplying a number by one does not change its value.

• The associative property states that the product of three numbers is equal to the sum of those numbers.

What is the product of 2 and 8?

• 12

• 14

• 16

• 18

How can you use arrays to visualize multiplication?

• By arranging objects in rows and columns, where the total number of objects equals the product of the number of rows and columns.

• By creating a single line of objects that represents the total product.

• By using colors to represent different numbers in multiplication.

• By stacking objects on top of each other to show the total product.

What is the product of 2 and 9?

• 16

• 18

• 20

• 22

How can you check your multiplication answers?

• By using addition, as the sum of the factors should equal the product.

• By using subtraction, as the difference between the factors should equal the product.

• By using division, as the product divided by one factor should equal the other factor.

• By using multiplication again, as repeating the process confirms the answer.