multi digit Multiplication review

Front

What is multiplication?

Back

Multiplication is a mathematical operation that represents the repeated addition of a number. For example, 3 x 4 means adding 3 four times (3 + 3 + 3 + 3).

Front

What is the product in multiplication?

Back

The product is the result of multiplying two or more numbers together. For example, in 5 x 6, the product is 30.

Front

How do you multiply a two-digit number by a one-digit number?

Back

To multiply a two-digit number by a one-digit number, you can break the two-digit number into tens and ones, multiply each part by the one-digit number, and then add the results.

Front

What is an area model in multiplication?

Back

An area model is a visual representation of multiplication that shows how two numbers can be broken down into parts to find the product. It uses rectangles to represent the numbers.

Front

Calculate: 48 grams of sugar in one bottle of Gatorade. If you drink 3 bottles, how many grams of sugar have you consumed?

Back

144 grams of sugar (48 x 3 = 144).

Front

Calculate: Jazmine reads 6 books with 250 pages each. How many pages did she read?

Back

1,500 pages (6 x 250 = 1,500).

Front

What is the multiplication equation for the area model showing 54 and 6?

Back

54 x 6.

Front

Calculate: 265 x 3

Back

795.

Front

What is the first step in multiplying multi-digit numbers?

Back

The first step is to align the numbers vertically by place value.

Front

What does it mean to carry over in multiplication?

Back

Carrying over is when a value exceeds 10 in a single column, and you move the extra value to the next column to the left.