Multidigit Multiplication 4th Grade

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 7 times table?

Back

The 7 times table is a list of products obtained by multiplying 7 by whole numbers. For example: 7 x 1 = 7, 7 x 2 = 14, 7 x 3 = 21, and so on.

Front

Calculate 7 x 418.

Back

2926

Front

Calculate 6 x 34.

Back

204

Front

Calculate 5 x 385.

Back

1925

Front

Calculate 7 x 79.

Back

553

Front

What is the commutative property of multiplication?

Back

The commutative property states that changing the order of the numbers in a multiplication problem 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 when multiplying three or more numbers, the way in which the numbers are grouped does not change the product. For example, (2 x 3) x 4 = 2 x (3 x 4).

Front

What is a factor?

Back

A factor is a number that divides another number without leaving a remainder. For example, in 6 x 4 = 24, both 6 and 4 are factors of 24.

Front

What is a product?

Back

A product is the result of multiplying two or more numbers together. For example, the product of 3 and 5 is 15.