A.REI.A.1 - Solving Equations with Reasoning and Justification
11 Questions
CCSS.Math.Content.HSA.REI.A.1
STIM.A.Algebraic
STIM.D.Claims
STIM.E.Explain Steps/Thinking
STIM.F.Find and Correct Errors
STIM.J.Categorizing
STIM.M.Conditional
STIM.N.Simplifying
STIM.O.Situational Analysis
1
A.REI.A.1 - Solving Equations with Reasoning and Justification
2
Choose the valid first step that preserves equivalence.
3
Which sequence of steps, in order, solves for x while preserving equivalence?
4
Which step shown below is justified by the Addition/Subtraction Property of Equality?
5
Solve for k.
6
Consider this solution to a problem.
7
Are the statements below True or False?
8
Martha claims you can always use cross multiplication when you are solving equations and there is a fraction. Select ALL examples that disprove her claim.
9
Select the equation that meets all three of the following criteria in the order given:
10
Diego makes the following claim:
11
Aidan makes the following claim: