12/3/13

12/3/13

6th Grade 12/3/13

Essential Question: How do I evaluate algebraic expressions?

Opening: Division expressions

Work Session: IXL lab: writing expressions and division expressions

Vocabulary: algebraic expression, variable

Standard: Write, read, and evaluate expressions in which letters stand for numbers.

Homework: evaluate if x=9

1. 5x + 3x -12

2. 2x – x + 5

3. 9x – 25 + 2x

Log in as elhfishing2   password howard33

1. http://www.ixl.com/math/grade-7/evaluate-variable-expressions-for-numerators-and-denominators

2. http://www.ixl.com/math/grade-6/write-variable-expressions-to-represent-word-problems

7th grade 12/3/13

Essential Question: How do I find unit rate?

Opening: Unit rate review

Work Session: Unit Rate Computer Practice

Homework:

Find the best unit rate:

a. 5 tickets for $15.00

b. 6 tickets for $18.00

c. 8 tickets for $19.00

d. 11 tickets for $21.00

Unit Rate Task: use WalMart.com to find the Unit rate of these items and fill out in your answer sheet.

1. http://www.walmart.com/ip/Hanes-Men-s-Cushion-Crew-Socks-10-Pairs/10967089#slave-1-1

2. http://www.walmart.com/ip/Fruit-of-the-Loom-Big-Men-s-V-Neck-T-Shirts-4-Pack/21098060

3. http://www.walmart.com/ip/No-Boundaries-Juniors-Scoopneck-Tank-3-Pack-Your-Choice/33353325

4. http://www.walmart.com/ip/Ener-G-Light-Tapioca-Loaf-Bread-8-oz-Pack-of-6/22557223

5. http://www.walmart.com/ip/Deb-El-Dried-Whole-Eggs-8-oz-Pack-of-6/21090263?action=product_interest&action_type=title&placement_id=irs_top&strategy=PWVAV&visitor_id=57571622402&category=0%3A976759%3A976788%3A1001469&client_guid=3f7ca4b9-1b5c-4d69-983c-0a423460104d&config_id=2&parent_item_id=17352622&guid=99149d5b-3609-493e-9c08-71890fa509cf&bucket_id=irsbucketdefault&findingMethod=p13n

6. http://www.walmart.com/ip/Kellogg-s-Frosted-Strawberry-Pop-Tarts-16-ct/10789585

7. http://www.walmart.com/ip/Tide-Pods-Spring-Meadow-Detergent-72ct/19856479

8. http://www.walmart.com/ip/Dove-Shea-Butter-Beauty-Bars-Soap-6-count/24017584

9. http://www.walmart.com/ip/Schick-Quattro-For-Women-Razor-Blades-4-ct/10317514

10. http://www.walmart.com/ip/Creative-Bath-Twist-24-Ounce-Assorted-Tumblers-Set-of-10/21130899

11. http://www.walmart.com/ip/Nature-Valley-Crunchy-Oats-n-Honey-Granola-Bars-1.5-oz-12-count/10311541

12. http://www.walmart.com/ip/Select-Brands-Candy-Variety-Pack-200-Ct/10451712

8th Grade 12/3/13

Essential Question: How do I use the pythagorean theorem to solve application problems?

Opening: Missing leg without calculators

Work Session: Scavenger Hunt Application

Closing: T.O.T.D.

Standard: Apply the Pythagorean Theorem to determine unknown side lengths in right triangles in real-world and mathematical problems in two and three dimensions.

Vocabulary: Pythagorean theorem, leg, hypotenuse

Homework:

1.a=4 b=? c=9

2.a=? b=12 c=18

3.a=5 b=? c=17