# 7th Grade Expressions and Equations Practice

## CCSS Math & SBAC

This quiz illustrates the range of difficulty expected by the following Common Core State (CCS) standards:

 Question Common Core Standard # Common Core Math Excerpt 1 7.EE.1 ...apply properties of operations as strategies to add, subtract, factor, and expand linear expressions with rational coefficients... 2 7.EE.1 ...apply properties of operations as strategies to add, subtract, factor, and expand linear expressions with rational coefficients... 3 7.EE.2 ...understand that rewriting an expression in different forms in a problem context can shed light on the problem and how the quantities in it are related... 4 7.EE.3 ...solve multi-step real-life and mathematical problems posed with positive and negative rational numbers in any form (whole numbers, fractions, and decimals)... 5 7.EE.3 ...solve multi-step real-life and mathematical problems posed with positive and negative rational numbers in any form (whole numbers, fractions, and decimals)... 6 7.EE.4a ...solve word problems leading to equations of the form px+q=r and p(x+q)=r , where p , q , and r are specific rational numbers... 7 7.EE.4a ...solve word problems leading to equations of the form px+q=r and p(x+q)=r , where p , q , and r are specific rational numbers... 8 7.EE.4a ...solve word problems leading to equations of the form px+q=r and p(x+q)=r , where p , q , and r are specific rational numbers... 9 7.EE.4b ...solve word problems leading to inequalities of the form px+q > r or px+q < r , where p , q , and r are specific rational numbers... 10 7.EE.4b ...solve word problems leading to inequalities of the form px+q > r or px+q < r , where p , q , and r are specific rational numbers...

Question 1: Add 5 to x, double what you have, then subtract 3 from the result and simplify the expression.

Question 2: What is the sequence of operations for the expression 3(x - 6) + y

Question 3: 2.5x + 0.1x - 0.01x =

Question 4: The price of a share of a company is \$20 before the trading open on Monday. The price rises 10% on Monday and falls 10% on Tuesday. The share price at the end of Tuesday is \$.

Question 5: Evaluate the expression for x = 0.4.

2(x - 0.1) + 1 =

Question 6: The perimeter of a rectangle is 90 cm. What is the length of the rectangle if the width is 10 cm?

Question 7: The solution of the equation 4x - 2 = 17 is .

Question 8: The solution of the equation 4(x - 2) = 17 is .

Question 9: The solution of the inequation 2x - 5 > 19 is .

Question 10: The solution of the inequation 6x - 12 < 3 is .

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