12/2/13

6^th Grade 12/2/13

Essential Question: How do I evaluate algebraic expressions?
Opening: Review of types of expressions

Work Session: Algebraic Expressions Computer Practice

Vocabulary: algebraic expression, variable

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

Homework: evaluate if x=5

1. 3x + 9

2. 15x + 25

3. 9x + 3x

Log in as elhfishing2   password howard33

 1. http://www.ixl.com/math/grade-5/simplify-expressions-using-order-of-operations-and-parentheses

 2. http://www.ixl.com/math/grade-6/evaluate-variable-expressions-with-whole-numbers
 3. http://www.ixl.com/math/grade-7/evaluate-single-variable-expressions

7^th grade 12/2/13

Essential Question: How do I find unit rate?

Opening: Unit rate review

Work Session: Unit Rate Computer Practice

Homework:

Find unit rate:

1. 25 hotdogs eaten in 5 minutes

2. $125 for 5 movies

3. $88 for 11 tickets

Click on the link and log in as elhfishing2   with password howard33

1. http://www.ixl.com/math/grade-7/unit-rates

2. http://www.ixl.com/math/grade-7/unit-prices

3. http://www.ixl.com/math/grade-6/unit-prices-which-is-the-better-buy

  

8^th Grade 12/2/13

Essential Question: How do I use the pythagorean theorem to find missing leg measures

Opening: using pythagorean theorem

Work Session:Missing Legs

Homework:

1.a=8 b=? c=10

2.a=? b=4 c=5

3.a=2 b=? c=6.3

Video: http://www.youtube.com/watch?v=5GjHGaBvgi0
 http://www.youtube.com/watch?v=wdf4glM3Vjo

Log in as elhfishing2  password howard33

1. http://www.ixl.com/math/grade-8/pythagorean-theorem-find-the-missing-leg-length

2. http://www.ixl.com/math/grade-7/pythagorean-theorem-find-the-missing-leg-length