ASMT 1: due Weds. 8 2 19 - Mrs. Stearns' Algebra 1 Page€¦ · Algebra 1—Aug/Sep 2019 5 Please...

Algebra 1—Aug/Sep 2019

1

KEY: ASMT = Daily assignment Exs = Examples

GP = Guided Practice

Exc = Exercise

chk = Check (work)

cor = Correct (work)

c/c = check and correct (work)

Prac = Practice

Rev = Review

* (above a number) = you may use a calculator for that problem only ___________________________________________________________________________________________________________

ASMT 1: due Weds. 8–28–19

Read Les 1.1 pp. xxi – 1, 2 – 4 and work through Exs & some of GP (not to turn in)

Complete Exc 1.1 (p. 5) # 10, 12, 17, 21, 28, 32, 56 – 59

* for “evaluate the expression” problems, show SUBSTITUTION of values, then simplify

(follow pattern of Ex 4 p. 4)

* refer to pp. 914 -924 (back of text) for help with Review problems # 56 – 59

Parents check all work – you correct work (10 problems); for full credit: (1) include ORIGINAL problem

(2) SHOW work!

(3) circle in color pen any problem number that is incorrect

(4) follow Algebra 1--Course Guidelines instructions for corrections

Staple all pages of THIS assignment together

remember to bring in signed sheet from guidelines

note vocabulary terms in bold print and area/volume formulas p. 4

remember to follow Expectations for Written Work (see Course Guidelines pp. 6 – 7)

* copy ORIGINAL problem; SHOW WORK for all problems; work DOWN the page!

please do NOT use a calculator unless specified with an asterisk (*)


2

Please do NOT use a calculator unless problem is marked with an asterisk. (*)


Review Les 1.1

Complete Exc 1.1 (p. 5) # 8, 11, 13, 19, 35, 38, 39, 42, 43,

and *54ab (only parts a & b), 62 – 65

* include GENERAL FORMULAS for geometry problems (finding perimeter, area, or volume)

* SHOW work for all problems, including calculator-permitted problems!

Read Les 1.2 pp. 8 – 10 and work through Exs & some GP (not to turn in)

* key concept: order of operations

Complete Exc 1.2 (p. 10) # 7, 9, 13, 14, 16, 17

Read Les 1.3 pp. 15 – 17 (including “Patterns & Expressions) and work through Exs

Read Les 1.4 pp. 21 – 23 and work through Exs

Parents check all work – you correct work (20 problems); for full credit:

(1) include ORIGINAL problem

(2) SHOW work!



Staple all pages of THIS assignment together (Staple EACH assignment SEPARATELY)

Remember to bring in signed sheet from guidelines



for “evaluate the expression” problems, show SUBSTITUTION of values, then

simplify (follow pattern of Ex 4 p. 4)


3

Please do NOT use a calculator unless problem is marked with an asterisk. . (*)


Review Les 1.1 – 1.2

Read p. 929 (Skills Review Handbook)

Complete Exc 1.2 (p. 10) # 12, 15, 18, 25, 27, 29, 30, 41 – 43, 51, 52



* for # 41 – 43, SHOW multiplication of conversion factor (see EX step 3 p. 929)

Review Les 1.3 – 1.4 and work through Exs & some GP (not to turn in)

* key concepts: rate, unit rate



(2) SHOW work!



Staple all pages of THIS assignment together





4



Study Les 1.1 – 1.4 for QUIZ 1 on Wednesday (don’t forget the formulas on Ch. 1 flashcard!)

Complete Exc 1.2 (p. 11) # *36,

*38, 44

* SHOW work for all problems, including calculator-permitted problems! ( # 36, 38)

Complete Exc 1.3 (p. 18) # 3 – 9, 11, 12, 16, 17, 23, 25, *29

and *31,

*33,

*35,

*36

* SHOW work for all problems, including calculator-permitted problems! (# 29, 31, 33, 35, 36)

* for # 31 & 36, define a variable and use it to WRITE an expression; then simplify with given value

(see EX 5 (p. 17) for help)



(2) SHOW work!





Remember to follow Expectations for Written Work (see Course Guidelines pp. 6 – 7)


For “evaluate the expression” problems, show SUBSTITUTION of values, then

simplify (follow pattern of Ex 4 p. 4)


5



Study Les 1.1 – 1.4 for QUIZ 1 on Wednesday; reread Les 1.4 pp. 21 – 23 & work through Exs

Complete QUIZ Les 1.1 – 1.3 (p. 20) # 5 – 10 (these ARE to be turned in)


* for # 10, define a variable and use it to WRITE an expression; then simplify with given value

(see EX 5 (p. 17) for help)

Complete Exc 1.4 (p. 24) # 4 – 10, 21, 22, 24, 26, 27, 35, 39, 43, 51,

and 54, 56, 57

* for # 9, you have a compound inequality – see EX 1C p. 21 for help

* for “check possible solution” problems:

◊ write original equation or inequality, show SUBSTITUTION (with question mark)

◊ then simplify (apply PEMDAS) & STATE conclusion; work DOWN the page

* for # 35, first WRITE an EQUATION to represent the verbal phrase; then substitute given value

of x to see if it is a solution

* for # 39 & 43, define a variable and WRITE an EQUATION to represent the situation; then solve (see EXs 4-5 help)



(2) SHOW work!



Remember to bring in signed sheet from guidelines: due WEDNESDAY!


* copy ORIGINAL problem; SHOW WORK for all problems; work DOWN the page


6


** This assignment (ONLY) is OPTIONAL: **

worth + 5 bonus points on QUIZ 1 and + 2 bonus points on TEST Ch 1-2.


Read pp. 912, 914 – 918, 924 – 926, & 929 (Skills Review Handbook)

Complete Skills Review Handbook: to receive bonus points you must show COMPLETE solution steps &

include any applicable GENERAL formulas

p. 912 # 14, 17, 19

p. 914 # 13, 19, 25

p. 915 # 17, 20, 21, 24, 25

p. 917 # 7, 9, 15, 26

p. 918 # * 4

p. 925 # 2, 5, 6 (include DRAWINGs & GENERAL formulas!)

p. 926 # 3, 7 (include DRAWINGs & GENERAL formulas!)

p. 929 # 5, 6, 10, 21 * SHOW multiplication of conversion factor for these

problems (see EX- Step 3 p. 929)

Parents check all work – you correct work (25 problems); for full credit

* circle in color pen any problem number that is incorrect

* follow Algebra 1-Course Guidelines instructions for corrections


To receive bonus points you must FULLY check/correct all problems!


* copy ORIGINAL problem; SHOW WORK for all problems; work DOWN the page


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Study Les 1.1 – 1.4 for QUIZ 1 tomorrow; reread Les 1.4 pp. 21 – 23 & work through Exs

Complete Extra Prac Ch. 1 (p. 938) # 5, 10, 15, 16 (these ARE to be turned in)

* show COMPLETE work steps in simplifying

Complete Exc 1.3 (p. 18) # 13, 14, 24, 27

Complete Exc 1.4 (p. 24) # 28, 52, 53, 55

* for “check possible solution” problems:

◊ write original equation or inequality, show SUBSTITUTION (with question mark)

◊ then simplify (apply PEMDAS) & STATE conclusion; work DOWN the page

* for # 52 & 53, include REQUIRED general formulas (see p. 924 for help)

Complete Exc 1.5 Mixed Rev. (p. 33) # 24, 26, 27, 29, 31, 32 (to be turned in)

Complete QUIZ Les 1.4 – 1.5 (p. 33) # 1, 2, 5 (these ARE to be turned in)

* for # 5, show SUBSTITUTION & simplification steps


* key concepts: formulas for temperature, simple interest, distance, profit


* key concepts: function, domain, range





Remember to bring in signed sheet from guidelines and Asmts 3 – 7: all due tomorrow!


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ASMT 8: due Mon. 9–9–19

Reread Les 1.5 AND work on memorizing formulas/properties on Ch. 1 flashcard!

Complete Exc 1.5 (p. 31) # 4 – 10, 22, 25

* for # 5, include the appropriate GENERAL formula & show CONVERSION steps; then compare

* for # 8 – 10, just WRITE required formulas

* also for # 22, SHOW word problem-solving steps (see p. 28 or Class Notes)

○ List info, Plan, & Solve

Parents check all work – you correct work (9 problems); for full credit,







9



Review Les 1.4 – 1.5 AND work on memorizing formulas/properties on Ch. 1 flashcard!

Reread Les 1.6

Complete Guided Prac (GP) 1.5 (p. 30) # 2 (this IS to be turned in)

* SHOW word problem-solving steps (see p. 28 or Class Notes)


○ define a VARIABLE & use it to write an equation representing the situation then solve

Complete Exc 1.5 (p. 31) # 11, *12,

*14, 16, 28

* for # 11 & 12, ALWAYS show work for multiple choice problems—also for calculator-permitted

problems!

* also for # 11, 12, 14, & 16, SHOW word problem-solving steps (see p. 28 or Class Notes)


○ for # 16, define a VARIABLE & use it to write an equation representing the situation

* for # 28, include the appropriate GENERAL formulas (see p. 927 for help)

Complete Guided Prac (GP) 1.6 (p. 35) # 1 – 4 (these ARE to be turned in)

Complete Exc 1.6 (p. 38) # 4, 5, 7, 8, 14 – 17

* for # 4 – 8, you do not need to copy the table or mapping diagram: just list DOMAIN & RANGE

* for # 14 – 17, you must provide TABLE & RANGE for each function






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Review Les 1.1 – 1.6 AND study formulas/properties from Ch. 1 flashcard!

Complete Exc 1.5 (p. 32) # 15


○ Include List info, Plan, & Solve

○ Include appropriate GENERAL FORMULA as part of “Plan” step

○ Include appropriate DRAWING, complete with LABELED sides!

Complete Using Alt. Methods Les 1.5 (p. 34) # 4 (only ONE method required—see below)


○ Include List info, Plan, & Solve

○ Include appropriate GENERAL FORMULA for “Plan” step

○ Include appropriate DRAWING, complete with LABELED sides!

Complete Exc 1.6 (p. 38) # 6, 18, 32 – 35

* for # 6, you do not need to copy the table or mapping diagram: just list DOMAIN & RANGE

* for # 18, you must provide TABLE & RANGE for the function: SHOW work to find table values!

* for # 32 & 33, plot all points on one coordinate plane; label points & axes

Complete Ch 1 Rev (p. 53) # 10 – 12, 15, 16, 18, 23, 25, 27, 29, 30


* for # 11 & 12, SHOW word problem-solving steps (see p. 28 or Class Notes)

○ Include List Info, Plan, Solve steps; include appropriate GENERAL formulas

* for # 27, define variables and use them to write the required expression (no numerical solving required)

Read Les 1.7 pp. 43 – 45 and work through Exs & some GP

Read (only) pp. 49 – 50 “Determine Whether a Relation Is a Function”

Read Les 2.1 – 2.2 (pp. 62 – 67, pp. 74 – 76); try some of “Prerequisite Skills” p. 62 & work through Exs

Parents check all work – you correct work (19 problems); follow Algebra 1-Course Guidelines instructions


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Reread Les 2.1 pp. 62 – 67 and work through Exs & some GP as needed

* key concepts: whole numbers ,integers, rational numbers, opposites (top p. 66), absolute value

Study formulas/properties from Ch. 1 & Ch. 2 flashcards!

Complete Exc 1.7 (p. 46) # 3 – 7

* include TABLE as part of your solution for EACH problem

* graph each function on a SEPARATE coordinate plane

* LABEL each GRAPH: axes, scales, & points (ordered pairs)

Complete Exc 2.1 (p. 67) # 14, 16 – 19

* don’t forget to LIST greatest to least as well as IDENTIFY classification of each number





Remember to follow Expectations for Written Work



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Reread Les 2.2 pp. 74 – 76 and work through Exs & some GP as needed

Review Les 2.1 AND study formulas/properties from Ch. 1 & Ch. 2 flashcards!

Complete Exc 2.1 (p. 68) # 21, 25; 26 – 34 even; 43 – 46, 49, 53, 56, 65,

and 71, 73, 75

* for “finding opposites and absolute value” problems, follow pattern of EXs 4–5 (p. 66)

* for “evaluate the expression” problems, show SUBSTITUTION of values & simplify

* for # 53 & 56, you do not need to show word problem solving steps

* for # 65, include DRAWING, general formula, & simplification steps!

○ Do NOT convert fractions to decimals!

* for # 71, write original inequality, show SUBSTITUTION (with question mark), then simplify

(apply PEMDAS) & state conclusion; work down the page

* for # 73 & 75, you must provide TABLE & RANGE for the function: SHOW work to find table values!


* key concept: Subtraction Rule

Parents check all work – you correct work (18 problems)



13




Read (only) Extension pp. 71 – 72

Review Les 2.2 & work through some GP as needed

* key concepts: Rules/Properties of Addition (p. 75)

Complete Exc 2.2 (p. 77) # 9 – 23 odd; 53, 54


* for # 9 & 11, remember to use a NUMBER LINE to simplify

* for # 19, 21 - 23, do NOT convert fractions to decimals!

Chk/Correct work (10 problems)



* copy ORIGINAL problem; show COMPLETE SOLUTION steps; work DOWN the page!


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Study Les 1.5 – 1.7 & 2.1 – 2.2 for QUIZ 2 on Monday AND study formulas/properties from Ch.1

& Ch. 2 flashcards!

Reread Les 2.3 & work through some GP as needed

Complete Exc 2.2 (p. 77) # 22, 26 – 32; 33 – 43 odd; 62


* Do NOT convert fractions to decimals!


Exc 2.3 (p. 82) # 3, 5 – 7, 9, 11; 17 – 23 odd







15



Study Les 1.5 – 1.7 & 2.1 – 2.2 for QUIZ 2 on Monday AND study formulas/properties from Ch.1

& Ch. 2 flashcards!

Complete Ch 1 Rev (p. 55) # 33, 36, 39

* for # 33, SHOW word problem-solving steps (see p. 28 or Class Notes)

○ List Info, Plan, Solve

○ include DRAWING & appropriate GENERAL formula

* for # 39, include TABLE as part of your solution; LABEL graph (axes, scales, & points)

Complete Exc 2.2 (p. 77) # 40, *64,

*65,

*66


* for # 64 – 66, SHOW word problem solving steps, including appropriate GENERAL formula

Exc 2.3 (p. 82) # 25 – 27, 29, 31 – 33, 35, 37, 42, 43, 53 – 56


* for # 42 & 43, SHOW word problem-solving steps (see p. 28 or Class Notes)


○ include appropriate GENERAL formula

Complete QUIZ Les 2.1 – 2.3 (p. 84) # 1, 3, 7 (to be turned in)

Read Les 2.4 pp. 88 – 90 & work through Exs

Read Les 2.5 pp. 96 – 98 & work through Exs






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Review Les 2.4 pp. 88 – 90 and work through Exs

* key concepts: Sign of a Product, Properties of Multiplication

STUDY formulas/properties from Ch. 1 & Ch. 2 flashcards!

Exc 2.4 (p. 91) # 1, 8, 13, 17, 19 – 23, 28, 31, 33, 38, 39, 41

* remember to copy ORIGINAL problem and show COMPLETE solution steps


* you do NOT need to label steps for # 28 – 33; just find PRODUCT



17




Review Les 2.5 pp. 96 – 98 and work through Exs & some GP

* key concepts: term, coefficient, constant, like term; Distributive Property (p. 96)

Exc 2.4 (p. 91) # 24 – 27, 42



Guided Prac (GP) 2.5 (p. 97) # 2 – 4 (to be turned in)

* SHOW application of Distributive Prop. (see p. 97, EXs 2a-2b, step 1 & EX 2c, step 2)

Exc 2.5 (p. 99) # 1, 3, 4, 9, 11, 14, 17 – 19




* key concepts: Inverse Prop of Mult, Division Rule, Sign of a Quotient


* key concepts: square root, radicand, perfect square



18



Review Les 2.5 – 2.7; TEST Ch 1 – 2 on Tuesday

STUDY formulas/properties from Ch. 1 and Ch. 2 flashcards!

Exc 2.5 (p. 99) # 24 – 26; 29 – 39 odd; 40, 41

* copy ORIGINAL problem & show COMPLETE SOLUTION steps for all problems


* for # 40 & 41, remember to include the GENERAL formulas

Exc 2.6 (p. 106) # 5, 8, 9, 11 – 14

* use FRACTIONS for final answer, if terms are not integers



19



Study Les 1.1 – 1.7 (including formulas) & Les 2.1 – 2.7; TEST Ch 1 – 2 on Tuesday


Exc 2.6 (p. 106) # 15, 17, 19, 22, 23, 28; 29 – 43 odd; 45 – 47

* do NOT convert fractions to decimals!!

* use FRACTIONS for final answer, if terms are not integers

* for # 29, express final answer as FRACTION

* for # 33 – 39, use FRACTIONS for final answers, as appropriate (ORIGINAL expressions are fractions!)

○ express fractions in IMPROPER form when they occur as part of an expression


Exc 2.7 (p. 113) # 5, 7, 9, 13, 14, 26, 27, 35, 37

* for # 26 & 27, express final answers using ORIGINAL number forms



20



Study Les 1.1 – 1.7 (including formulas) & Les 2.1 – 2.7; TEST Ch 1 – 2 on Tuesday


Read Ch. 1 and Ch. 2 Summaries pp. 52, 120

Exc 2.7 (p. 114) # 39, 41, 43, 47

* for # 47, SHOW word problem-solving steps


○ include DRAWING


Extra Prac Ch 1 (p. 938) # 7, 8, 18 – 20, 24, 31, 32, 36

* for # 7, do NOT convert fraction to decimal

* express final answers using ORIGINAL number forms

Ch 2 Rev (p. 121) # 1, 3, 6, 7, 9, 17, 23, 25, 27, 31, 38, 39, 45, 48

* for # 7, express final answers using ORIGINAL number forms

* for # 17, 25, & 45, do NOT convert fractions to decimals

* express final answers using ORIGINAL number forms

* for # 38 & 39, SHOW application of Distributive Prop.


include appropriate GENERAL formulas when finding area or volume

SHOW problem-solving steps (p. 28 or Class Notes) for ALL word problems: List Info, Plan, & Solve

SHOW work for calculator-permitted problems!


21



Study Les 1.1 – 1.7 & Les 2.1 – 2.7; TEST Ch 1 – 2 tomorrow



Ch 1 Test (p. 57) # 7, 10, 11, 13, 14, 17, 18

Ch 2 Rev (p. 123) # 34, 41, 49, 51, 53

Ch 2 Test (p. 125) # 2, 18, 21, 24, *32



22


Final study Les 1.1 – 1.7 & Les 2.1 – 2.7

* don’t forget the formulas/properties from Ch. 1 and Ch. 2 flashcards!

Take TEST Ch 1 – 2

* test must be proctored by a parent

* NO calculators for this test!

* NO outside resources allowed: students must take the test IN A SINGLE SITTING

without any assistance

Parents SEAL the envelope, SIGN on the envelope flap, and send in with you

** As per COURSE GUIDELINES: **

Late tests will NOT be accepted. Unsigned tests will receive a twenty point

deduction & will be returned for a signature.


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Read Intro Ch 3 pp. 130 – 131

Prerequisite Skills (p. 130) # 3, 6, 9, 11 (to be turned in)

* for # 11, include appropriate GENERAL formula & DRAWING


* key concepts: inverse equations, equivalent equations; Add/Subtr/Mult/Division Properties of

Equality (pp. 134, 135)

Exc 3.1 (p. 137) # 6 – 8, 14, 22, 24

* when solving equations, include ORIGINAL equation; SHOW inverse operations to both sides of

equation; circle final answer

* SHOW solution CHECKs only for # 8, 14, & 24 → to the RIGHT of your problem

* SHOW simplification steps for your checks

Read Les 3.2 pp. 141 – 143 & study Exs



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Study Les 3.1 – 3.2 for QUIZ 3 Monday

Exc 3.1 (p. 138) # 26, 28, 32, 34, 36, 40, 42, 44, 49, 55, *60

* when solving equations, include ORIGINAL equation; SHOW inverse operations to both sides of equation;

CIRCLE final answer

* SHOW solution CHECKs only for # 34 & 44 → to the RIGHT of your problem


* for # 49 & 55, include GENERAL formula & SHOW work!

* for # 55 & 60, SHOW word problem-solving steps


○ include DRAWING


Reread Les 3.2 pp. 141 – 143 and work through Exs & some GP

Exc 3.2 (p. 144) # 7, 9; 13 – 19 odd; 50

* SHOW solution CHECKs only for # 7, 13, 17, & 19 → to the RIGHT of your problem



SHOW problem-solving steps (p. 28 or Class Notes) for ALL word problems: List Info, Plan, Solve


25



Study Les 3.1 – 3.2 for QUIZ 3 Monday

STUDY formulas/properties from Ch. 3 flashcard; REVIEW Chs. 1-2

Exc 3.1 (p. 138) # 45, 48, 50, *59ac

* When solving equations, include ORIGINAL equation; SHOW inverse operations to both sides of equation;

CIRCLE final answer

* for # 50, include GENERAL formula & DRAWING; show COMPLETE work steps!

Exc 3.2 (p. 144) # 8 – 20 even; 29, 31, 33, *38, 39, 40

* include ORIGINAL equation; SHOW inverse operations to both sides of equation; CIRCLE answer

* SHOW solution CHECKs only for # 12, 18, 20, & 33 → to the RIGHT of your problem


* for # 38 & 39, SHOW word problem solving steps: List info, Plan, Solve

○ remember to DEFINE variable, WRITE equation, & then SOLVE (see EX 4 p. 143)

Read Les 3.3 pp. 148-150 and work through Exs & some GP

Exc 3.3 (p. 150) # 3 – 5



Read Les 3.4 pp. 154-156 and work through Exs & some GP



26



Review Les 3.3

Guided Prac (GP) 3.3 (p. 149) # 3, 6, *

7 (to turn in)



* for # 7, SHOW word problem solving steps & include GENERAL formula for distance

○ remember to DEFINE variables, WRITE equation, & then SOLVE (see EX 5 p. 150)

Exc 3.3 (p. 150) # 11 – 17 odd; 20, 22, 24

* SHOW work for multiple choice!

* include ORIGINAL equation; SHOW inverse operations to both sides of equation; circle final answer


○ SHOW simplification steps for your check

Review Les 3.4 pp. 154-156 and work through Exs & some GP

* key concepts: identity, steps for solving linear equations (p. 156)




27



Review Les 3.3 – 3.4


Exc 3.3 (p. 151) # 16, 31, 33, 34, *38,

*42a

* SHOW solution CHECKs for # 16 & 31 → to the RIGHT of your problem

* for # 33 & 34, include DRAWING & appropriate GENERAL formulas

* for # 38 & 42a, SHOW word problem solving steps: List info, Plan, Solve

○ remember to DEFINE variable, WRITE equation (check units!), & then SOLVE (see EX 5 p. 150)

Exc 3.4 (p. 157) # 7, 10, 13, 19, 21, 22, 30, 35, 40, 41

* SHOW solution CHECKs for # 13, & 41 → to the RIGHT of your problem

Read Les 3.5 pp. 162 – 164; work through Exs

Read Les 3.6 pp. 168 – 170; work through Exs



include ORIGINAL equation when solving equations; SHOW inverse operations to both sides of equation; circle final answer

remember to SHOW solution CHECKs (to the right of your problem), as required

* SHOW simplification steps for your checks!!!


28



Review Les 3.3 – 3.4; QUIZ 4 Wednesday (over Les 3.3 – 3.7)


Exc 3.4 (p. 157) # 23, 25, 26, 32, 34, 37, 42, 44, 46

* NO checks required for this set of problems!

* for # 44 & 46, since the figure is a square, you can set sides EQUAL in order to solve for x

Review Les 3.5 pp. 162 – 164; work through Exs & some GP

* key concepts: ratio, proportion

Exc 3.5 (p. 165) # 6, 7, 9

* NO checks required for this set of problems!



Include ORIGINAL equation when solving equations; SHOW inverse operations to both sides of equation; circle final answer

Remember to SHOW solution CHECKs (to the right of your problem), as required

* SHOW simplification steps for your checks!!!


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Complete CORRECTIONS for Test Ch 1 – 2; use SEPARATE sheets of paper:

(1) REDO Completely all problems that are highlighted on your test (Review Class Notes)

(2) Show COMPLETE solution steps for all problems

(3) Staple corrections to ORIGINAL test and turn in Complete packet on Monday

** NOTE: corrections submitted without the original test will result in a 20 point deduction. **

Review Les 3.3 – 3.5; QUIZ 4 on Wednesday (over Les 3.3 – 3.7)


Exc 3.5 (p. 165) # 5, 10, 14, 16, 18; 24 – 32 even; 38, 40

* REDUCE/CANCEL as able before multiplying

* SHOW work (follow pattern of EX 2 p. 163)

* SHOW solution CHECKs for # 38 & 40 only → to the RIGHT of your problem

Review Les 3.6 pp. 168 – 170; work through Exs & some of GP

* key concepts: cross products property, scale drawing

Exc 3.6 (p. 171) # 9 – 12, *13

* SHOW solution CHECKs for # 9 & 11 only → to the RIGHT of your problem

* SHOW application of cross-products (see first step EX 2 p. 169)

Chk/Correct work (17 problems) * (also Test Ch 1 – 2 corrections)


30



Review Les 3.5 – 3.6; study for QUIZ 4 on Wednesday (over Les 3.3 – 3.7)


Exc 3.5 (p. 166) # 33, 36, 42, 45, *47,

*49, 50,

*53, 56

* REDUCE/CANCEL as able before multiplying

* SHOW work (follow pattern of EX 2 p. 163)

* SHOW solution CHECK for # 42 only → to the RIGHT of your problem

* for # 47, & 49, you do not have to show word problem solving steps; DO show COMPLETE work steps

* for # 47 & 49, do NOT convert to decimals (you are writing a RATIO)

* for # 45, 50, & 53bc, remember to SHOW word problem solving steps: List Info, Plan, Solve

○ make sure you DEFINE variable, WRITE equation, & then SOLVE

Exc 3.6 (p. 171) # *14, 21 – 24, 27, 33, 35, 37,

*39, 41

* SHOW application of Cross Products property (see first step EX 1, 2 pp. 168, 169)

* SHOW solution CHECKs for # 23 & 27 → to the RIGHT of your problem

* for # 33, 39, & 41, remember to SHOW word problem solving steps: List Info, Plan, Solve

○ make sure you DEFINE variable, WRITE equation, & then SOLVE


* key concepts: percent proportions; Percent Equation


Chk/Correct work (20 problems); * Test Ch 1 – 2 corrections also due Monday *

SHOW problem-solving steps (p. 28 or Class Notes) for word problems: List Info, Plan, & Solve

ASMT 1: due Weds. 8 2 19 - Mrs. Stearns' Algebra 1 Page€¦ · Algebra 1—Aug/Sep 2019 5 Please...

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Transcript of ASMT 1: due Weds. 8 2 19 - Mrs. Stearns' Algebra 1 Page€¦ · Algebra 1—Aug/Sep 2019 5 Please...