10/16 I need: Pencil EXPO MARKER Skills HW from pick up Agenda EQ: Can I write an equation or inequality from a model and vise versa? Homework: Summarize Notes Skills HW 8 Calendar: Test 10/25 I need: Pencil EXPO MARKER Skills HW from pick up
Algebra Tiles Rules Keep them on your desk They are not toys! Do not throw them or play around with them Start with x + 2 = 7 then move to 2x = 7 then move to two step. Remind them that group of the same thing we use multiplication. Begin to manipulate to show solving steps.
Write the equation that matches this model
Write the equation that matches this model
Write the equation that matches this model
Write the equation that matches this model
Write the equation that matches this model
Write the equation that matches this model
Write the inequality that matches this model
Write the inequality that matches this model
Draw a model for the equation 2x – 9 = 20
Draw a model for the equation −6=−𝑥 −7
Draw a model for the equation -3x – 2 = -5
Draw a model for the inequality 5𝑥 + 19 ≥ 7
Draw a model for the inequality −10 >8𝑥 −9
Draw a model for the inequality −𝑥+4 ≤22