12/13/14

6th Grade 12/12/13

Essential Question: How do I solve 1 step equations?

Opening: 1 step subtraction discussion

Work Session: IXL Lab

Vocabulary: like term, term, variable

Standard: Identify parts of an expression using mathematical terms (sum, term, product, factor, quotient, coefficient); view one or more parts of an expression as a single entity.

Homework:

1. x-13=31

2. x+38=14

3. x-27=99

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7th grade 12/13/13

Essential Question: How do I calculate percent, tax, tip and discount?

Opening: Percent Performance Task Directions

Work Session: Performance Task: Out For Dinner

Standard: Use proportional relationships to solve multistep ratio and percent problems.

Vocabulary: percent, tip, tax, discount

Homework: Find total with a 15% discount(- 15%)

1. $25.99

2. $15.35

3. $45.50

IXL Lab:

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8th Grade 12/13/13

Essential Question: How do I calculate the volume of a sphere?

Opening:Volume of 3D objects Quiz Retake

Work Session: Volume Basketball

Standard: Know the formulas for the volume of cones, cylinders, and spheres and use them to solve real-world and mathematical problems.

Vocabulary: volume, sphere, area, base, circle

Homework:Find the volume of a cylinder:

1       r=12.5  h=19.8

2.     d=21  h= 12.6

3.     r=51 h=35