Multiplication and Division Review

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 = 12.

Front

What is division?

Back

Division is a mathematical operation where a number is split into equal parts. For example, 12 ÷ 3 means splitting 12 into 3 equal parts, which equals 4.

Front

What does the term 'array' mean in multiplication?

Back

An array is a visual representation of multiplication using rows and columns. For example, a 3 x 4 array has 3 rows and 4 columns.

Front

How do you find the total cost of multiple items?

Back

To find the total cost, multiply the number of items by the cost of each item. For example, if 5 posters cost $10 each, the total cost is 5 x 10 = $50.

Front

What is rounding?

Back

Rounding is the process of adjusting a number to the nearest specified value, often to make it simpler. For example, rounding 371 to the nearest ten gives 370.

Front

What is the product of 5 and 4?

Back

The product of 5 and 4 is 20, calculated as 5 x 4 = 20.

Front

If there are 35 campers sharing 5 tents, how many campers are in each tent?

Back

There are 7 campers in each tent, calculated as 35 ÷ 5 = 7.

Front

What is the nearest ten to 156?

Back

The nearest ten to 156 is 160.

Front

What is the multiplication sentence for 5 groups of 6?

Back

The multiplication sentence is 5 x 6 = 30.

Front

What is the division sentence for 24 divided by 6?

Back

The division sentence is 24 ÷ 6 = 4.