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Alert!
AIM (5.4) : How do we factor by grouping?
Take two minutes to get your Notebooks, Signals, Calculators, & Student Orgzniers before we begin today's lesson.
Alert!
Take two minutes to get your Notebooks, Signals, Calculators, & - - PowerPoint PPT Presentation
Take two minutes to get your Notebooks, Signals, Calculators, & - - PowerPoint PPT Presentation
AIM (5.4) : How do we factor by grouping? Take two minutes to get your Notebooks, Signals, Calculators, & Student Orgzniers before we begin today's lesson. Alert! Alert! Aim 5.4: How do we factor by grouping? HW: Worksheet 5.4 DoNow
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DoNow Begins!
Aim 5.4: How do we factor by grouping? HW: Worksheet 5.4
Solve each equation by factoring. 1) 2)
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Aim 5.4: How do we factor by grouping? HW: Worksheet 5.4
Solve each equation by factoring. 1) 2)
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Announcements: 1) Organizer Check this Friday Tutoring: Mr. Lo is available Mondays & Fridays right after school MACS Robotics club meets this Wednesday after school (Extra credit for attending)
A l e r t !
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Aim 5.4: How do we factor by grouping? HW: Worksheet 5.4
How Do We Factor Equations Where the Leading Coefficient (a) is Not 1 and There is No GCF??
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Aim 5.4: How do we factor by grouping? HW: Worksheet 5.4
Graphic Organizer Alert
The product of any term or expression and zero is always zero.
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- Ex. 1
- Ex. 2
1) Multiply the "a" and "c" terms together to get the master product 2) Find the two factors of the master product (ac) that have a sum of "b" 3) Rewrite "bx" as the sum
- r difference of the two
factors found in step 2 so you now have a four term polynomial 4) Factor out the GCF from the first two terms and the last two terms of the polynomial to factor by grouping Aim 5.4: How do we factor by grouping? HW: Worksheet 5.4
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- Ex. 3
1) Multiply the "a" and "c" terms together to get the master product 2) Find the two factors of the master product (ac) that have a sum of "b" 3) Rewrite "bx" as the sum
- r difference of the two
factors found in step 2 so you now have a four term polynomial 4) Factor out the GCF from the first two terms and the last two terms of the polynomial to factor by grouping Aim 5.4: How do we factor by grouping? HW: Worksheet 5.4
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Aim 5.4: How do we factor by grouping? HW: Worksheet 5.4 As a Class With Your Partner
- Ex. 4
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- Ex. 4
Aim 5.4: How do we factor by grouping? HW: Worksheet 5.4
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Aim 5.4: How do we factor by grouping? HW: Worksheet 5.4
How do we factor quadratic equations when a < 1?
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Aim 5.4: How do we factor by grouping? HW: Worksheet 5.4
Classwork Time!
Assess as You Work
1 3
I got it! I don't get it I'm not sure
2
- Complete Classwork independently
- Check your answers with a partner.
- If you get stuck, signal red.
Factoring by Grouping (Factor Only)
1) 2) 3)
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1) 2) 3)
3 Correct 0 1 Correct 2 Correct
Aim 5.4: How do we factor by grouping? HW: Worksheet 5.4
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Exit Ticket!
Aim 5.4: How do we factor by grouping? HW: Worksheet 5.4
Solve by factoring (by grouping)
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Aim 5.4: How do we factor by grouping? HW: Worksheet 5.4
Exit Slip
Solve by factoring (by grouping)
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