Eureka Math Grade 4 Module 3 Topic B Flashcard

Front

What is multiplication?

Back

Multiplication is a mathematical operation where a number is added to itself a certain number of times.

Front

What is the product of 90 and 2?

Back

The product of 90 and 2 is 180.

Front

What is the product of 30 and 20?

Back

The product of 30 and 20 is 600.

Front

What is the product of 60 and 20?

Back

The product of 60 and 20 is 1200.

Front

What is a product?

Back

An answer to a multiplication problem.

Front

If Ms. Majithia has 5 packs of gummies with 70 gummies in each pack, how many gummies does she have?

Back

Ms. Majithia has 350 gummies.

Front

What is the multiplication symbol?

Back

The multiplication symbol is '×' or '*', used to indicate multiplication.

Front

What is the commutative property of multiplication?

Back

The commutative property states that changing the order of the numbers in multiplication does not change the product (e.g., 3 × 4 = 4 × 3).

Front

What is the associative property of multiplication?

Back

The associative property states that the way numbers are grouped in multiplication does not change the product (e.g., (2 × 3) × 4 = 2 × (3 × 4)).

Front

What is a factor?

Back

A factor is a number that is multiplied by another number to get a product.