Topic 3

Front

What is the Associative Property of Addition?

Back

The Associative Property of Addition states that the way in which numbers are grouped when adding does not change their sum. For example, (a + b) + c = a + (b + c).

Front

What does '6 less than the quotient of z divided by 3' mean in mathematical terms?

Back

It means z/3 - 6.

Front

Calculate: 4.3 + (8.4 - 5.1)

Back

7.6

Front

Evaluate: { 2^3 (152 / 8) } - 52

Back

100

Front

If n = 7, w = 3, and m = 8, what is the value of 5n - 2w + m?

Back

37

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. For example, a + b = b + a.

Front

What is the Distributive Property?

Back

The Distributive Property states that a(b + c) = ab + ac. It allows you to multiply a single term by two or more terms inside a set of parentheses.

Front

What is a quotient?

Back

A quotient is the result of dividing one number by another.

Front

What is the difference between a variable and a constant?

Back

A variable is a symbol that represents an unknown value, while a constant is a fixed value that does not change.

Front

What does it mean to evaluate an expression?

Back

To evaluate an expression means to calculate its value by substituting the variables with their respective values.