1. Expressions & Operations

1.01 Review: The real number system

1.02 Review: Integer operations

1.03 Review: Operations with rational numbers

1.04 Review: Exponents and radicals

1.05 Review: Laws of exponents

Investigation: How many planets are there in the universe?

1.06 Units resulting from a formula or graph

1.07 Significant figures and accuracy in measurement

1.08 Identifying and evaluating algebraic expressions

Investigation: Spreadsheets and substitution

1.09 Translating situations into algebraic expressions

1.10 Properties of real numbers

1.11 Simplifying algebraic expressions

United States of America GA

Algebra 1

1.08 Identifying and evaluating algebraic expressions

Interactive practice questions

What is the numerical coefficient of the variable?

$-2.58t^4$−2.58t4

Easy

< 1min

Consider the expression $x+6$x+6.

Easy

< 1min

Which of the following best describes an algebraic expression?

Easy

< 1min

Choose the best answer for each of the questions below.

Easy

1min

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