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SubscribeUnlock harder levels by getting an average of 80% or higher.
Earn up to 5 stars for each level
The more questions you answer correctly, the more stars you'll unlock!
Each game has 10 questions.
Green box means correct.
Yellow box means incorrect.
Unlock harder levels by getting an average of 80% or higher.
Earn up to 5 stars for each level
The more questions you answer correctly, the more stars you'll unlock!
Each game has 10 questions.
Green box means correct.
Yellow box means incorrect.
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Grade 7 - Patterns and Relations
Standard 7.PR.2 - Practice evaluating variable expressions with whole numbers.
Included Skills:
Demonstrate an understanding of equations and expressions by: distinguishing between equations and expressions, evaluating expressions, verifying solutions to equations.
• Explain what a variable is and how it is used in an expression.
• Provide an example of an expression and an equation, and explain how they are similar and different.
• Explain how to evaluate an expression and how that result is different from a solution to an equation.
• Verify a possible solution to a linear equation using substitution and explain the result.
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