Easy math flashcard

Front

99 + 29 = ?

Back

128

Front

99 x 99 = ?

Back

9801

Front

What is the sum of two numbers?

Back

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

Front

What is multiplication?

Back

Multiplication is a mathematical operation that represents the repeated addition of a number.

Front

What is the identity property of addition?

Back

The identity property of addition states that any number plus zero equals the number itself.

Front

What is the identity property of multiplication?

Back

The identity property of multiplication states that any number multiplied by one equals the number itself.

Front

What is a prime number?

Back

A prime number is a natural number greater than 1 that has no positive divisors other than 1 and itself.

Front

What is a composite number?

Back

A composite number is a natural number greater than 1 that is not prime, meaning it has divisors other than 1 and itself.

Front

What is the distributive property?

Back

The distributive property states that a(b + c) = ab + ac.

Front

What is the commutative property of addition?

Back

The commutative property of addition states that changing the order of the addends does not change the sum.