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[Pick's Theorem Area = (boundary points/2) + interior points -1]   Pick's Theorem

5/7/2007 Math 2
1. HOMEWORK Due today: Find area - irregular shape (handout)
2. Warm-Ups: 2-step equations/inequalities
3. Sketching boxes on isometric dot paper

OBJECTIVE: 1.1.4 Understand the concept of direct proportion.1.2.1 Analyze how a change in a linear dimension affects other linear measurements (perimeter, circumference) and area measurements. 1.2.6 Understand and apply strategies to obtain reasonable estimates of circle measurements, right triangles, and surface area for rectangular prisms. ACTIVITIES/ASSESSMENT: Sketching boxes on isometric dot paper. Students will sketch appropriate models and use the models to determine surface area and volume. NOTES: HOMEWORK: P33 #13

5/8/2007 Math 2
1. HOMEWORK Due today: P33 #13
2. Warm-Ups: 2-step equations/inequalities
3. P29ff #4, #9, #10, #11a, #14

OBJECTIVE: 1.1.4 Understand the concept of direct proportion.1.2.1 Analyze how a change in a linear dimension affects other linear measurements (perimeter, circumference) and area measurements. 1.2.6 Understand and apply strategies to obtain reasonable estimates of circle measurements, right triangles, and surface area for rectangular prisms. ACTIVITIES/ASSESSMENT: P29ff #4, #9, #10, #11a, #14 - problem solving with rectangular prisms. NOTES: HOMEWORK: P36 #1

5/9/2007 Math 2
1. HOMEWORK Due today: P36 #1
2. 2-step Equations TEST
3. P38 Problem 4.1 a, b, and follow-up 1

OBJECTIVE: 1.1.4 Understand the concept of direct proportion.1.2.1 Analyze how a change in a linear dimension affects other linear measurements (perimeter, circumference) and area measurements. 1.2.6 Understand and apply strategies to obtain reasonable estimates of circle measurements, right triangles, and surface area for rectangular prisms. ACTIVITIES/ASSESSMENT: 2-step equations test; P38 Problem 4.1 a, b, and follow-up 1 - these are problems relating to determining the volume of a cylinder. NOTES: Requires a sheet of 8-1/2 by 11 paper and a piece of cm grid paper. (3.5+ x 3.5+ inches each) HOMEWORK: Page 43 #11

5/10/2007 Math 2
1. HOMEWORK Due today: Page 43 #11
2. Warm-Ups: Integer operations (addition)
3. Page 39 problem 4.2 a, b, c and follow-up 2 and 3

OBJECTIVE: 1.1.4 Understand the concept of direct proportion.1.2.1 Analyze how a change in a linear dimension affects other linear measurements (perimeter, circumference) and area measurements. 1.2.6 Understand and apply strategies to obtain reasonable estimates of circle measurements, right triangles, and surface area for rectangular prisms. ACTIVITIES/ASSESSMENT: NOTES: Provide formulas = v = Bh (vol=π r²h and A = π r²) HOMEWORK: Page 42 #4

5/11/2007 Math 2
1. HOMEWORK Due today: Page 42 #4
2. Warm-Ups: Integer operations - subtraction
3. Finish 4.2
4. Volume/surface area worksheet problems

OBJECTIVE: 1.1.4 Understand the concept of direct proportion.1.2.1 Analyze how a change in a linear dimension affects other linear measurements (perimeter, circumference) and area measurements. 1.2.6 Understand and apply strategies to obtain reasonable estimates of circle measurements, right triangles, and surface area for rectangular prisms. ACTIVITIES/ASSESSMENT: Students will complete Volume and surface area worksheet problems to review procedures and concepts. NOTES: Need to work on the idea of square root and the 3 dimensions of a solid object as prep for 4.3 - the juice box. HOMEWORK: Page 41 #1