A-CED.1.1

Create equations and inequalities in one variable and use them to solve problems. Include equations arising from linear and quadratic functions, and simple rational, absolute, and exponential functions. ★

Assessment Banner - Assessment Questions Now Available!
Formative Assessments
Formative Assessments
Assessment Logo. Includes a gray clipboard on a blue background.
Students are asked to write and solve an equation that models an exponential relationship between two variables.
Follow Me
Assessment Logo. Includes a gray clipboard on a blue background.
Students are given a real world context and asked to model the situation by writing and then solving a multistep inequality.
Music Club
Assessment Logo. Includes a gray clipboard on a blue background.
Students are asked to write absolute value inequalities to represent the relationship among values described in word problems.
Writing Absolute Value Inequalities
Virtual/Hands-on Manipulatives
Virtual/Hands-on Manipulatives
Content Coming Soon Logo
We're currently looking for great content to go here!
Change Me To Real Text
Content Coming Soon Logo
We're currently looking for great content to go here!
Change Me To Real Text
Content Coming Soon Logo
We're currently looking for great content to go here!
Change Me To Real Text
Assessment Questions
Assessment Questions
Assessments Logo. Includes 3 gray question marks on a purple background.
Click on this text to download this question.
FSA Sample Question
Content Coming Soon Logo
We're currently looking for great content to go here!
Change Me To Real Text
Content Coming Soon Logo
We're currently looking for great content to go here!
Change Me To Real Text
Videos of Expert Instruction
Videos of Expert Instruction
Decorative Light Bulb. Image includes gray lightbulb on purple background.
Have a need for speed? Get out your spreadsheet! Race car drivers use algebraic formulas and spreadsheets to optimize car performance.
Gear Heads and Gear Ratios
Decorative Light Bulb. Image includes gray lightbulb on purple background.
How deep is the chasm?
Falling Glowsticks
Decorative Light Bulb. Image includes gray lightbulb on purple background.
This Khan Academy video tutorial introduces averages and algebra problems involving averages.
Averages
Decorative Light Bulb. Image includes gray lightbulb on purple background.
When should a system of equations with multiple variables be used to solve an Algebra problem, instead of using a single equation with a single variable?
Using Systems of Equations Versus One Equation
Decorative Light Bulb. Image includes gray lightbulb on purple background.
What's happening here anyway? How are the square and the circle changing? What controls their change?
Circle-Square
Math Literature
Math Literature
Achievement Level Descriptors Logo. Includes a dark gray document symbol on a yellow background.
This problem uses a combination of Algebra and Geometry. In particular, students need to realize that the centers of three stacked pipe circles form an equilateral triangle.
How Much Shorter Are Staggered Pipe Stacks?
Achievement Level Descriptors Logo. Includes a dark gray document symbol on a yellow background.
This activity begins with asking students for guesses as to where each of the birds will land.
Where Would The Angry Birds Have Landed?
Content Coming Soon Logo
We're currently looking for great content to go here!
Change Me To Real Text