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two-step equations<br>three step equations<br>math 8<br>teacher resources
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12/07 Homework To do: Agenda/Outcome: • Copy Agenda • Sharpen pencils • Complete the Warm-Up • Check Warm-Up • Vocab & Two-Step Equation Practice • DeltaMath Time Outcome- I can use inverse operations to solve 2 step equations • DeltaMath HW#3 Intro. to Equations due by 12/12 • Equations Quiz on Friday Answer
Name- ___________________________ Directions: Solve each equation & match it to it’s solution below. Be sure to show all your work. *There will be leftover solution boxes.* Warm-Up Solutions
VOCABULARY a statement that the values of two mathematical expressions are equal (indicated by the sign =)
VOCABULARY a statement that the values of two mathematical expressions are equal (indicated by the sign =) A fixed quantity that does not change
VOCABULARY a statement that the values of two mathematical expressions are equal (indicated by the sign =) A fixed quantity that does not change the number that is placed in front of a variable
VOCABULARY a statement that the values of two mathematical expressions are equal (indicated by the sign =) A fixed quantity that does not change the number that is placed in front of a variable a symbol that we assign to an unknown value. It is usually represented by letters such as x or y
VOCABULARY a statement that the values of two mathematical expressions are equal (indicated by the sign =) A fixed quantity that does not change the number that is placed in front of a variable a symbol that we assign to an unknown value. It is usually represented by letters such as x or y the opposite of another operation (inverse operations “undo” each other)
DeltaMath Time Answer