Wednesday, February 27, 2013

Algebra Assignments for February 25 Through March 1

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Day
Today you will:
Complete (5)
Mon.
2/25
Learn how interest compounded monthly compares with simple interest.
No Homework Today
(Mrs. V.’s birthday)
Tue.
2/26
Explore exponential decay, half-lives, and the effect of various multipliers in equations.
CCA V.2 Pages 427-429,
# 7-47 through 7-50 and #7-54
Wed.
2/27
Explore how an exponential function can be predicted given the matching graph.
CCA V.2 Pages 432-433,
# 7-61 through 7-63 and 7-65
Thur.
2/28
Represent exponential functions using graphs, equations and tables.
CCA V.2 Pages 437-438,
Problems #7-73 and
7-75 through 7-77
Fri.
3/1
No class today:  Staff Development/Grading Day
No School Day.

See Page 432 for a reminder of how to sketch a step function,. 
You’ll need this information for problem 7-47.           
No exams this week:  Check your printout for re-takes                                                                                                           
required on previous exams.

NEXT OFFICE HOURS:  TUES. FROM 3:30 TO 4:30 IN ROOM A3.

Starquest students:  Algebra Practices 28, 29, 30 are due Weds. 2/27. 
You may turn in Practice 31 on March 11 if you wish.                       


Sunday, February 24, 2013

Pre-Algebra Assignments for February 18 Through February 22

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F&W = Filling & Wrapping
Day
Today you will learn how to:
Mon.
2/18
No School Day: 
Presidents’ Day

Tue.
2/19
Review formulas for area of quadrilaterals and triangles.
Worksheet, Pre-Algebra Practice 28
Wed.
2/20
Represent the surface area of a cube using a net.
F&W Page 10-13, # 1, 2, 3, 4, 15, 16, 17, 18
Thur.
2/21
Calculate area of each face of a rectangular prism.
Worksheet, Pre-Algebra Practice 29
Fri.
2/22
Use a “net” to find surface area of a rectangular prism.
F&W Pages 11-16, #8, 9, 19, 20, 21, 22, 25
Period 3 Class will test on the MSA unit Thursday, 2/21
                                                                                                           
NEXT OFFICE HOURS:  TUES. AND FRI. FROM 3:30 TO 4:30 IN ROOM A3.                       

Algebra Assignments for February 18 Through February 22

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CCA V.2 = Core Connections Algebra, Volume 2
Day
Today you will:
Mon.
2/18
No School Day: 
Presidents’ Day

Tue.
2/19
Review Chapter 5 material in preparation for Thursday’s exam.
Practice Test
Wed.
2/20
Practice graphing exponential functions, review finding values using growth or decay multipliers.
CCA V.2 Pages 411-413,
#7-7 through 7-10, 7-13, 7-16
Thur.
2/21
Assess knowledge of arithmetic and geometric sequences, and previous algebra concepts.
No Additional Homework:  Exam Day
Fri.
2/22
Compare multiple representations of exponential functions.
CCA V. 2 Page 417,
#7-24 through #7-29
Exam Thursday, February 21, over Chapter 5
Of CCA Volume 1 (arithmetic and geometric sequences)

NEXT OFFICE HOURS:  TUES. AND FRI. FROM 3:30 TO 4:30 IN ROOM A3.

Starquest students:  Pick up your packet of worksheets Algebra Practice 28, 29, 30, and 31 on Tuesday, 2/19.
The first three of these worksheets are due Wednesday, 2/27.  Practice 31 is due upon your return to class on March 11.                       


Wednesday, February 13, 2013

Pre-Algebra Assignments For February 11 Through February 14

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                  MSA = Moving Straight Ahead
Day
Standard
Today you will learn how to:
Mon.
2/11
7.1.4 &
7.2.1
Compute “slope” from point to point, using vertical change compared to horizontal change in the graph of a linear equation.   (The “rise over run” fraction.)
MSA Pages 78-87, #2, #4-7, #14

Tue.
2/12
7.1.4 &
7.2.1
Write an equation in the form
y = mx + b using slope and y-intercept values.
Worksheet, Pre-Algebra Practice 26
Wed.
2/13
7.1.4 &
7.2.1
Use slope values to compare the graphs of equations producing parallel and perpendicular lines.
Worksheet, Pre-Algebra Practice 27
Thur.
2/14
7.1.4 &
7.2.1
Evaluate understanding of concepts in current unit.
Extra Credit 31 (optional) 
Fri.
2/15

No Class:  Staff Development Day at Kennedy.


Next Exam:  Thursday, 2/14 over Moving Straight Ahead unit


Monday, February 11, 2013

Algebra Assignments for February 11 Through February 15

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CCA: Core Connections Algebra textbook

Day
Today you will:
Mon
2/11
Learn the vocabulary and notation for arithmetic sequences; find the term matching the input “n”
CCA text, P 219-222,
#5-65 through #5-68, #5-76, # 5-77
Tue.
2/12
Determine the rate of growth of a geometric sequence; construct accurate exponential equations matching those sequences
CCA text, P. 224-225, #5-85 through #5-90 (complete problems #5-90 a, b, c, and d: show work on each of these problems, please)
Wed.
213
Find equations for geometric sequences; use geometric sequences to solve problems involving percent increase and decrease
 CCA text, P. 232-234,
#5-101 through #5-106
Thur.
2/14
Discover why all sequences are functions with domains limited to non‑negative integers; use graphs to solve exponential equations 
CCA text, P. 236-237,
5-117 through #5-123

Fri.
2/15
No School Today
Kennedy Staff Development Day

Quiz over exponential growth & decay equations:  Thurs, 2/14
Office Hours: Tues, 3:30-4:30





Tuesday, February 5, 2013

Algebra Assignments February 4 Through February 8


CCA: Core Connections Algebra textbook

Day
Today you will:
Complete (5)
Mon
2/4
How growing populations will produce predictable sequences of values, leading to exponential models.
CCA text, P. 204-205, Problems 5-22 through 5-27
Tue.
2/5
The relationship between exponential and linear equations as shown in data.
No Additional Homework.
Wed.
2/6
How exponential decay is translated into an equation.
 CCA text, P. 208-209, Problems 5-34 through 5-35, 5-37, 5-39
Thur.
2/7
Demonstrate knowledge of correct steps to solve a linear equation with variable on both sides through completion of quiz.
CCA text, P.  213-214, Problems5-44 through 5-54

Fri.
2/8
Review Exponential Equations
No Additional Homework.

Quiz over solving linear equations with variable
on both sides:  Thursday, 2/7





Pre-Algebra Assignments February 4 Through February 8

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MSA= Moving Straight Ahead
Day
Standard
Today you will learn:
Complete (5)
Mon.
2/4
7.1.4
How to solve a linear equation using a table, a graph, or symbols.
MSA Pages 57-64, #3, 9

Tue.
2/5
7.1.4
Additional strategies for solving a linear equation.
Study your work from Monday to determine if you have demonstrated understanding of the concepts.  No assignment to turn in today.
Wed
2/6
7.1.4
The sequence of steps used to solve an equation, using the properties of equality.
MSA Pages 58-59, #5, 6, 7, 8, 10a, 10c, 10e, 11, 12, 13

Thur.
2/7
7.1.4
Strategies for solving linear equations, and how various forms of an equation affect solutions.
MSA Pages 59-67, #15-19, 23
Fri.
2/8
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No Additional Homework:  Period 6 class will not meet today.

Next Quiz:  Wednesday, 2/6:  Graphing linear equations