Dec. 2, 2024 - Order of Operations, Properties Review, and Expon

Front

What is the Identity Property of Addition?

Back

The Identity Property of Addition states that when you add zero to any number, the result is that number. For example, 5 + 0 = 5.

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Back

The first operation to perform is the exponent, which is 7^3.

Front

What is the value of the expression 9 + (12 - 10)?

Back

The value of the expression is 11.

Front

What property is demonstrated by the equation 12 + 7 = 7 + 12?

Back

This demonstrates the Commutative Property of Addition, which states that changing the order of the addends does not change the sum.

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Back

You should perform the operation inside the parentheses first.

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What is the Commutative Property of Multiplication?

Back

The Commutative Property of Multiplication states that changing the order of the factors does not change the product. For example, 3 × 4 = 4 × 3.

Front

What is the Associative Property of Addition?

Back

The Associative Property of Addition states that the way in which numbers are grouped does not change their sum. For example, (2 + 3) + 4 = 2 + (3 + 4).

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What is the Distributive Property?

Back

The Distributive Property states that a(b + c) = ab + ac. It allows you to multiply a number by a sum.

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Back

Front

Back

The first operation to perform is multiplication, so you calculate 5 × 2 first.