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Lesson Plans - Math 2A
  • When you see this mouse graphic click it for more information! This symbol Interactive Graphic means it is an interactive page.
  • Look up the meaning of math terms not in your text. [ Here ] Link Graphic [
  • [ CMP - Stretching and Shrinking? ]Link Graphic    [ Click here for the math in this unit... ]Link Graphic
  • [GLE 1.3.3] These symbols are links to the State Grade Level Expectations. Click on them to go to the site which lists these requirments. (slow loading)

[Test Item Specifications for this book....]Link Graphic

[Units Conversion Teaching Aid (for measure drills)]Link Graphic

Convert within the Metric System
Enter your measure in the appropriate box and click on the calculate button to see the comparisons:
Kilo(m/l/g)
Hecto(m/l/g)
Deka(m/l/g)
Meter/Liter/Gram
Deci(m/l/g)
Centi(m/l/g)
Milli(m/l/g)
  
© Jeff LeMieux, 2002

Go to these links for standard units: [Interactive Graphic Capacity]Link Graphic  [Interactive Graphic Length]Link Graphic  [Interactive Graphic Weight]Link Graphic

2-14-2005 Bring your calculator!
Measure Drill
HOMEWORK: P66-67 5/6/8-10
Finish Pp51-54&56, 10-19&23

OBJECTIVE: • To recognize similar figures in the real world • To find a missing measurement in a pair of similar figures [5.1.1] • To apply what has been learned about similar figures to solve real-world problems[1.1.4] • To collect data, analyze it, and draw reasoned conclusions from it[3.3.3] ACTIVITIES/ASSESSMENT:Measure Drill; Finish review problems (Finish Pp51-54&56, 10-19&23) NOTES: HOMEWORK: Page 73 #16 Measure the angles

2-15-2005 Bring your calculator! Bring your graph paper! Bring your ruler!
Measure Drill
HOMEWORK: Page 73 #16 Measure the angles
Page 61 Problem 5.2 all(start)

OBJECTIVE:See 2-14 above. ACTIVITIES/ASSESSMENT: Measure Drill. Do problem 5.2 'Using mirrors to find heights.' Pool the results from each group and display on a line plot. NOTES: Need to borrow/acquire mirrors. Need to set up heights and a data collection paper. HOMEWORK: Page 74 #1

2-16-2005 Bring your calculator!
Measure Drill Review
HOMEWORK: Page 74 #1
Page 61 Problem 5.2 all
Indirect Measure Worksheet(start)

OBJECTIVE: See 2-14 above. ACTIVITIES/ASSESSMENT: Measure Drill (do a walk through again for the benefit of the class). Finish page 61 Problem 5.2 all, including line plots. Solve indirect measure worksheet AND include the scale factor in the smallest units for the odd number problems and in the largest units for the even number problems. Specify which direction is used. NOTES: Model this one. HOMEWORK: Calculate Central Tendencies for follow-up items(5.2)

2-17-2005 Bring your ruler! Bring your calculator!
Measure Drill
HOMEWORK: Calculate Central Tendencies for follow-up items((5.2)
Indirect Measure Worksheet
Page 63 problem 5.3 a-d

OBJECTIVE: See 2-14 above. ACTIVITIES/ASSESSMENT: Measure Drill without the teaching aid. Page 63 problem 5.3 a-d. NOTES: Draw a scalene triangle (ABC) with sides longer than 4 inches (10 cm). INSIDE the triangle, draw 4 lines parallel to one of the sides. Label the end points of these lines.(DEFGHIJK). List the triangles similar to ABC and their scale factors FROM ABC. Be sure to label which triangles are which. HOMEWORK: Similar triangle construction.

2-18-2005
Measure Drill 2
HOMEWORK: Similar triangle
Page 70 #13

OBJECTIVE: See 2-14 above. ACTIVITIES/ASSESSMENT: Measure Drill#2. Do page 70 #13. Do a set of proportion problems (from generator) Be sure to show set-up. NOTES: HOMEWORK: Page 68&69 10&11


The Proportion Equations



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