4th Grade Multiplication Flashcard

Front

What is multiplication?

Back

Multiplication is a mathematical operation where a number is added to itself a certain number of times. For example, 3 x 4 means adding 3 four times (3 + 3 + 3 + 3).

Front

What is the product of 36 and 20?

Back

The product of 36 and 20 is 720.

Front

What is the product of 23 and 67?

Back

The product of 23 and 67 is 1541.

Front

What is the product of 22 and 10?

Back

The product of 22 and 10 is 220.

Front

If Cooper bought 6 packs of Pokemon cards with 7 cards in each pack, how many cards did he buy?

Back

Cooper bought 42 cards.

Front

What is the product of 228 and 9?

Back

The product of 228 and 9 is 2052.

Front

What does the term 'factor' mean in multiplication?

Back

A factor is a number that is multiplied by another number to get a product. For example, in 4 x 5, both 4 and 5 are factors.

Front

What is an array in multiplication?

Back

An array is a visual representation of multiplication, showing objects arranged in rows and columns. For example, 3 rows of 4 objects each represent 3 x 4.

Front

What is the commutative property of multiplication?

Back

The commutative property states that changing the order of the factors does not change the product. For example, 4 x 5 = 5 x 4.

Front

What is the associative property of multiplication?

Back

The associative property states that the way in which factors are grouped does not change the product. For example, (2 x 3) x 4 = 2 x (3 x 4).