A factor is one of the numbers being multiplied together. In the equation \(4 \times 6 = 24\), the numbers \(4\) and \(6\) are the factors.
What is the "product" in a multiplication problem?
The product is the answer or result of a multiplication problem. In the equation \(4 \times 6 = 24\), the number \(24\) is the product.
What is a "partial product"?
A partial product is the result of multiplying one part of a multi-digit number. When solving \(6 \times 23\), the partial products are \(6 \times 20 = 120\) and \(6 \times 3 = 18\). You add these to get the final product.
What does it mean to "estimate" an answer in multiplication?
Estimating means finding an answer that is close to the exact answer, usually by rounding the factors first. For \(7 \times 392\), you could estimate by solving \(7 \times 400\).
What is another term for "regrouping" in multiplication?
Another common term for regrouping is "carrying." It's the process of carrying a value from one place value column to the next, more significant column.
What is the "Distributive Property of Multiplication"?
This property lets you multiply a number by a sum. You can 'distribute' the multiplication over the numbers being added. For example, \(5 \times (10 + 2) = (5 \times 10) + (5 \times 2)\).
What is an "equation"?
An equation is a mathematical statement showing that two expressions are equal. It always contains an equals sign \(=\). For example, \(8 \times 9 = 72\) is an equation.
What is the Zero Property of Multiplication?
The Zero Property of Multiplication states that the product of any number and zero is always zero. For example, \(456 \times 0 = 0\) and \(0 \times 9 = 0\).
