Expression & Evaluation

Front

What is the expression for 'the product of five and the sum of a number and one'?

Back

5 * (n + 1)

Tags

CCSS.6.EE.A.2A

Front

How do you evaluate the expression 2 x (n - 5) + 2?

Back

Substitute the value of n into the expression and simplify.

Tags

CCSS.6.EE.A.2C

Front

What is the result of dividing fifteen by the sum of a number plus four?

Back

15 / (n + 4)

Tags

CCSS.6.EE.A.2A

Front

How do you express 'four times a number less than twenty-four'?

Back

4 * (24 - n)

Tags

CCSS.6.EE.A.2A

Front

What is the formula for 'twice a number multiplied to itself'?

Back

2 * n * n or 2n^2

Tags

CCSS.7.EE.A.2

CCSS.HSA.SSE.A.2

Front

How do you evaluate an expression when given a specific value for n?

Back

Substitute the value of n into the expression and perform the arithmetic operations.

Tags

CCSS.6.EE.A.2C

Front

What is the difference between evaluating an expression and simplifying it?

Back

Evaluating an expression involves substituting values and calculating, while simplifying means reducing the expression to its simplest form.

Tags

CCSS.6.EE.A.2C

Front

What does it mean to evaluate an expression for different values of n?

Back

It means to substitute different values of n into the expression and calculate the results.

Tags

CCSS.6.EE.A.2C

Front

How do you determine which of two evaluated expressions is greater?

Back

Compare the results of both evaluations.

Tags

CCSS.1.NBT.B.3

Front

What is the significance of parentheses in mathematical expressions?

Back

Parentheses indicate the order of operations, dictating which calculations should be performed first.

Tags

CCSS.7.EE.B.3