Practice finding the cube root of a perfect cube positive integer. ⢠Practice solving equations by squaring or cubing
KHAN Academy Links for extra practice Unit 2 Solving Equations 2.1 EQUATIONS AND SOLUTIONS Testing solutions to equations. 2.2 NUMBER PROPERTIES Practice solving equations in one step by adding or subtracting the same value from both sides. Practice solving equations in one step by multiplying or dividing a value from both sides. 2.3 THE DISTRIBUTIVE PROPERTY AND COLLECTING LIKE TERMS Practice expanding expressions using the distributive property then combining like terms. Practice determining whether or not two algebraic expressions are equivalent by manipulating the expressions. These problems require you to combine like terms and apply the distributive property. Practice applying the distributive property to algebraic expressions. 2.4 TWO-STEP EQUATIONS Practice solving equations that take two steps to solve.
Practice spotting the mistake in someone else's work as they attempt to solve one-step equations.
2.5 MULTI-STEP EQUATIONS Practice solving equations that take two steps to solve. Practice solving equations that take two steps to solve. These problems involve fractions and decimals. 2.6 EQUATIONS WITH SQUARE AND CUBE ROOTS Practice finding the cube root of a perfect cube positive integer. Practice solving equations by squaring or cubing both sides. Practice solving problems using your knowledge of square and cube roots. 2.7 MULTI-STEP EQUATION WORD PROBLEMS Practice writing basic equations to model real-world situations. Practice solving equations with parentheses using the distributive property. Solve linear equations that contain expressions with parentheses and the coefficients are rational numbers. 2.8 EQUATIONS WITH VARIABLES ON BOTH SIDES Practice solving one-variable equations like 20 - 7x = 6x - 6, where the variable appears on both sides of the equals sign. Practice solving equations with parentheses using the distributive property. 2.9 EQUATIONS WITH FRACTIONS AND DECIMALS Practice solving equations in one step by adding or subtracting a number from both sides. Practice solving equations in one step by multiplying or dividing a number from both sides. Solve linear equations that contain expressions with parentheses and the coefficients are rational numbers.
2.10 EQUIVALENT EQUATIONS Manipulating Formulas 2.11 INEQUALITIES WITH ADDITION AND SUBTRACTION Plotting inequalities Testing solutions of inequalities 2.12 INEQUALITIES WITH MULTIPLICATION AND DIVISION Solving one-step inequalities Solving-2-step-inequalities
