TE21 Practice - No Calculator

Front

What is the greatest common factor (GCF)?

Back

The greatest common factor (GCF) is the largest number that divides two or more numbers without leaving a remainder.

Front

How do you find the GCF of two numbers?

Back

To find the GCF, list the factors of each number and identify the largest factor they have in common.

Front

What is the Distributive Property?

Back

The Distributive Property states that a(b + c) = ab + ac, meaning you can distribute a number across a sum.

Front

Give an example of using the Distributive Property.

Back

For example, 3(4 + 5) = 3*4 + 3*5 = 12 + 15 = 27.

Front

What does it mean for two expressions to be equivalent?

Back

Two expressions are equivalent if they have the same value for all values of the variable.

Front

What is a factor in mathematics?

Back

A factor is a number that divides another number evenly, without leaving a remainder.

Front

What is the sum of two numbers?

Back

The sum is the result of adding two or more numbers together.

Front

How do you add decimal numbers?

Back

Align the decimal points and add as you would with whole numbers, carrying over as needed.

Front

What is the result of 93.27 + 0.32?

Back

The result is 93.59.

Front

What is a mathematical term for the result of multiplication?

Back

The result of multiplication is called the product.