5/15

8th Graders:
CLICK HERE and do question 23-45 on the Diagnostic Test page 4-8

5/13

6th grade homework
1.) d + 29 = 56
2.) u - 76 =21
3.) t - 38 = -12

7th grade homework
Pick any 5 problems from the worksheet

8th grade homework
Pick any 5 problems from the homework

5/12

8th grade
y=-3x -5
1) x=-2
2.) x=5
3.) x=7
4.) x=-9


7th grade
y=3x +5
1) x=-2
2.) x=5
3.) x=7
4.) x=-9

6th grade
x+9 = 17
x-8 = 5
x + 14 =35

5/6

6th
Essential Question: How can I use a number line to add and subtract integers?

Vocabulary: integer, positive number, negative number, number line

Skills: use a numberline to subtract integers
Standard:
Apply and extend previous understandings of addition and subtraction to add and subtract rational numbers; represent addition and subtraction on a horizontal or vertical number line diagram.
 Homework:
-5 - 8
-3 - 9
6 - 12
__________________________________________________________________________
7th
Essential Question: How can I solve algebra equations with more than one variable?

Vocabulary: coeficient, equation, variable,

Skills: combine like terms, solve equations
Homework:
Combine the like terms
1.) 3x + 9 + 6x = 36
2.) 4x + 3 - 2x +5 = 16


wheel of fortune
________________________________________________________________________
8th
EQ: How do I solve functions, use tables, and pythagorean themorem?
Vocabulary: function, relation, pythagorean theorem
Skills: sole Pythagorean theorem and function problems
 CRCT PRACTICE
-write the page number, question number and answer
Homework: solve for x
1.) 5x + 4z - 4 = 8
2.) 8x + 3y - 12 + 8 = 24

5/5

6th
Essential Question: How can I use a number line to add and subtract integers?

Vocabulary: integer, positive number, negative number, number line

Skills: use a numberline to add integers
Standard:
Apply and extend previous understandings of addition and subtraction to add and subtract rational numbers; represent addition and subtraction on a horizontal or vertical number line diagram.
 Homework:
-4 +9
3+ -6
7+ -11
__________________________________________________________________________
7th
Essential Question: How can I use algebra to solve multi step equations?

Vocabulary: coeficient, equation, variable,

Skills: combine like terms, solve equations
Homework:
Combine the like terms
1.) 3x -4c + -2x -9c + 12 + -8x
2.) 3x(-3 + 9) + -9x - 14 + -3c + 4x - 2
3.) -12c + 9x - 2(-3x -4c) + 12 -14c



wheel of fortune
________________________________________________________________________
8th Computer Lab Day 4/30
Select any 15 problems your recognize from the test that challenged you: CRCT PRACTICE
-write the page number, question number and answer
Homework: solve for y
1.) 3x -2y =19
2.) 5y +3x =25
3.) 6x -4y = -24
Then, free play!

4/30 Computer Lab Day

First, Complete page 5-12 questions #25-60: CRCT PRACTICE

Next, play these games
1. Choose the absolute value
2. Absolute value choices
3. Writing expressions

Then, Free play!

__________________________________________________________________________
7th Computer Lab Day 4/30
First, Go to page 2-8 and choose 15 problems: CRCT Practice

Next, play each of these games
1. Algebra Game
2. Integer Games
3. Integer Walk The Plank
4. Square Roots

Then, Free play!

________________________________________________________________________
8th Computer Lab Day 4/30
First, Go to pages 5-11 and choose 15 problems: CRCT PRACTICE

Next, play each of these games on geometry
1. Translations, Reflections, Rotations
2. Show the translation game
3. Translation Wars
4. Slope Intercept Games

Then, free play!

4/17

6th 4/17
Essential Question: How can I use algebra to solve complex situations and plot the data on graphs? 

Vocabulary: coeficient, equation, variable, proportion,

Skills: plot data on coordinate planes
Homework:
Worksheet Problems
MCC6.NS.1
Use variables to represent two quantities in a real-world problem that change in relationship to one another; write an equation to express one quantity, thought of as the dependent variable, in terms of the other quantity, thought of as the independent variable. Analyze the relationship between the dependent and independent variables using graphs and tables, and relate these to the equation.   ________________________________________________________________
7th Grade 4/17

Essential Question: How do I use variables, equations, and expressions to represent x and y data on coordinate planes?

Vocabulary: expressions, equation, variable, coefficient, coordinate

Skills: evaluate expressions, solve equations, graph coordinate pairs

Homework: Worksheet Problems
  Standard: Solve multi-step real-life and mathematical problems posed with positive and negative rational numbers in any form (whole numbers, fractions, and decimals), using tools strategically. Apply properties of operations to calculate with numbers in any form; convert between forms as appropriate; and assess the reasonableness of answers using mental computation and estimation strategies.

 ____________________________________________________________________
8th Grade 4/17

Essential Question: How do I solve and graph linear equations and systems of equations using coordinate planes and ordered pairs?

Vocabulary: expressions, linear equation, variable, coefficient, inequality, systems of equations

Skills: evaluate expressions, solve equations, graph ordered pairs

Homework: Worksheet Problems

Homework:Worksheet Problems

Solve real-world and mathematical problems leading to two linear equations in two variables. For example, given coordinates for two pairs of points, determine whether the line through the first pair of points intersects the line through the second pair.

4/16

6th 4/16
Essential Question: How can I use algebra to solve equations and expressions and predict upcoming events?

Vocabulary: coeficient, equation, variable, proportion

Skills: solve algebra equations
Homework:
Worksheet Problems
MCC6.NS.1
Use variables to represent two quantities in a real-world problem that change in relationship to one another; write an equation to express one quantity, thought of as the dependent variable, in terms of the other quantity, thought of as the independent variable. Analyze the relationship between the dependent and independent variables using graphs and tables, and relate these to the equation.   ________________________________________________________________
7th Grade 4/15

Essential Question: How do I use variables, equations, and expressions to solve algebra problems?

Vocabulary: expressions, equation, variable, coefficient

Skills: evaluate expressions, solve equations

Homework: Worksheet Problems
  Standard: Solve multi-step real-life and mathematical problems posed with positive and negative rational numbers in any form (whole numbers, fractions, and decimals), using tools strategically. Apply properties of operations to calculate with numbers in any form; convert between forms as appropriate; and assess the reasonableness of answers using mental computation and estimation strategies.

 ____________________________________________________________________
8th Grade 4/15

Essential Question: How do I use variables, inequalities, equations, and expressions to solve real world algebra problems?

Vocabulary: expressions, equation, variable, coefficient, inequality

Skills: evaluate expressions, solve equations

Homework: Worksheet Problems

Homework:Worksheet Problems

Solve real-world and mathematical problems leading to two linear equations in two variables. For example, given coordinates for two pairs of points, determine whether the line through the first pair of points intersects the line through the second pair.

4/15

6th 4/15
Essential Question: How can I use algebra to solve equations and expressions?

Vocabulary: coeficient, equation, variable

Skills: solve algebra equations
Homework:
Worksheet Problems
MCC6.NS.1

  ________________________________________________________________
7th Grade 4/15

Essential Question: How do I use variables, equations, and expressions to solve algebra problems?

Vocabulary: expressions, equation, variable, coefficient

Skills: evaluate expressions, solve equations

Homework: Worksheet Problems 6-9 pg 27
Standard: Solve multi-step real-life and mathematical problems posed with positive and negative rational numbers in any form (whole numbers, fractions, and decimals), using tools strategically. Apply properties of operations to calculate with numbers in any form; convert between forms as appropriate; and assess the reasonableness of answers using mental computation and estimation strategies.

 ____________________________________________________________________
8th Grade 4/15

Essential Question: How do I use variables, equations, and expressions to solve algebra problems?

Vocabulary: expressions, equation, variable, coefficient

Skills: evaluate expressions, solve equations

Homework: Worksheet Problems

Homework:Worksheet Problems

Solve real-world and mathematical problems leading to two linear equations in two variables. For example, given coordinates for two pairs of points, determine whether the line through the first pair of points intersects the line through the second pair. 

4/14

6th 4/14
Essential Question: How can I use decimals and fractions to represent situations?

Vocabulary:fractions

Skills: Divide fractions
Homework:
3.5 x 23.4
5.4 x 12.34

MCC6.NS.1
Interpret and compute quotients of fractions, and solve word problems involving division of fractions by fractions, e.g.,
by using visual fraction models and equations to represent the problem. For example, create a story context for (2/3) · (3/4)
MCC6.NS.2
Fluently divide multi-digit numbers using the standard algorithm.
  ________________________________________________________________
7th Grade 4/14

Essential Question: How do I use atios and proportions to compare numbers?

Vocabulary: ratio, proportion, fraction

Skills: compare ratios and proportions

Homework:
-99 + 123 - 19

-3x + 21 =48

Understand that rewriting an expression in different forms in a problem context can shed light on the problem and how the quantities in it are related. For example, a + 0.05a = 1.05a means that "increase by 5%" is the same as "multiply by 1.05."
http://aj050.k12.sd.us/Math/Story%20Problem%20Practice.pdf 
 ____________________________________________________________________
8th Grade 4/10
 Essential Question:
How do I apply the properties of integer exponents to generate equivalent numerical expressions.

Vocabulary: exponent

Skills:Add, subtract, multiply and divide integers

Homework:, square root
-99 + 123 - 19

-3x + 21 =48

 How do I apply the properties of integer exponents to generate equivalent numerical expressions.

http://aj050.k12.sd.us/Math/Story%20Problem%20Practice.pdf

4/10

6th 4/10
Essential Question: How can I use absolute value and graphing to find the distance between positive and negative numbers?

Vocabulary: positive, negative

Skills: Find absolute value
Homework: Find the distance between
-8 and 12
-11 and 6
-21 and 5
Standard:Find and position integers and other rational numbers on a horizontal or vertical number line diagram; find and position pairs of integers and other rational numbers on a coordinate plane.

  ________________________________________________________________
7th Grade 4/10

Essential Question: How do I use the rules of integers to solve real world problems and setup and solve equations?

Vocabulary: integer, positive, negative, equation, expression

Skills:Add, subtract, multiply and divide integers

Homework:
-13 + -9 - (-5)
23 - (-13) + 25

 Understand subtraction of rational numbers as adding the additive

  inverse, p – q = p + (–q). Show that the distance between two rational
numbers on the number
 
http://aj050.k12.sd.us/Math/Story%20Problem%20Practice.pdf 
 ____________________________________________________________________
8th Grade 4/10
 Essential Question: How do I use the rules of integers to solve real world problems and setup and solve equations?

Vocabulary: integer, positive, negative, equation, expression

Skills:Add, subtract, multiply and divide integers

Homework:
-13 + -9 - (-5)
23 - (-13) + 25

 Understand subtraction of rational numbers as adding the additive

  inverse, p – q = p + (–q). Show that the distance between two rational
numbers on the number

http://aj050.k12.sd.us/Math/Story%20Problem%20Practice.pdf

4/8

6th 4/8
Essential Question: How can I use absolute value to find the distance between positive and negative numbers?

Vocabulary: positive, negative

Skills: Find absolute value
Homework: Find the distance between 
-4 and 9
-11 and 6
-13 and 13
Standard:Find and position integers and other rational numbers on a horizontal or vertical number line diagram; find and position pairs of integers and other rational numbers on a coordinate plane.

  ________________________________________________________________
7th Grade 4/8

Essential Question: How do I use the rules of integers to solve real world problems?

Vocabulary: integer, positive, negative

Skills:Add, subtract, multiply and divide integers

Homework:
-18 x -3

-9 x 12

-108 - (-92)

Understand subtraction of rational numbers as adding the additive
 inverse, p – q = p + (–q). Show that the distance between two rational 
numbers on the number

https://www.sinclair.edu/centers/tlc/pub/handouts_worksheets/mathematics/DEV085/7_integers/085_signed_integer_word_problems.pdf

http://www.thatquiz.org/tq/previewtest?CKVU7766
____________________________________________________________________

8th Grade 4/8

Essential Question: How do I use the rules of integers to solve real world problems?

Vocabulary: integer, positive, negative

Skills:Add, subtract, multiply and divide integers

Homework:
-18 x -3

-9 x 12

-108 - (-92)

Understand subtraction of rational numbers as adding the additive
 inverse, p – q = p + (–q). Show that the distance between two rational 
numbers on the number

https://www.sinclair.edu/centers/tlc/pub/handouts_worksheets/mathematics/DEV085/7_integers/085_signed_integer_word_problems.pdf

http://www.thatquiz.org/tq/previewtest?CKVU7766

4/7/14

6th 4/7
Essential Question: How can I label points on a coordinate plane using 
positive and negative numbers?

Vocabulary: quadrant, x-axis, y-axis, origin

Skills: graphing points on coordinate plane
Homework: Finish Graphing worksheet
Standard:Solve real-world and mathematical problems by graphing points in all 
four quadrants of the coordinate plane. Include use of coordinates and absolute 
value to find distances between points with the same first coordinate or the same 
second coordinate.

  ________________________________________________________________
7th Grade 4/7

Essential Question: How do I use integers to find the distance between positive and negative rational numbers?

Vocabulary: integer, positive, negative

Skills:Add and subtract integers

Homework:
-31 + 29
-11 - (-3)
-23 + -18

Understand subtraction of rational numbers as adding the additive
 inverse, p – q = p + (–q). Show that the distance between two rational 
numbers on the number

https://www.sinclair.edu/centers/tlc/pub/handouts_worksheets/mathematics/DEV085/7_integers/085_signed_integer_word_problems.pdf

http://www.thatquiz.org/tq/previewtest?CKVU7766
____________________________________________________________________

8th Grade 4/7

Essential Question: How do I use integers to find the distance between positive 
and negative rational numbers?

Vocabulary: integer, positive, negative

Skills:Add and subtract integers

Homework:
-31 + 29 +-18
-11 - (-3) -3
-23 + -18 + 11

Understand subtraction of rational numbers as adding the additive 
inverse, p – q = p + (–q). Show that the distance between two rational numbers 
on the number 

https://www.sinclair.edu/centers/tlc/pub/handouts_worksheets/mathematics/DEV085/7_integers/085_signed_integer_word_problems.pdf

http://www.thatquiz.org/tq/previewtest?CKVU7766

3/28

7th
http://www.mathsisfun.com/data/probability.html

8th
Systems of Equations: Elimination Method
http://www.purplemath.com/modules/systlin5.htm

https://www.youtube.com/watch?v=M4IEmwcqR3c

3/26

6th 3/26
Essential Question: How can I organize data through a box plot?

Vocabulary: box and whisker plot, quartile, range

Skills: graphing data on a box plot
Homework:  Sketch a Box Plot
32, 8, 9, 12, 3, 4, 5, 7, 11, 19
Recognize that a measure of center for a numerical data set summarizes all of its values with a single number, while a measure of variation describes how its values vary with single number.

Histogram worksheet
Histogram Video
http://www.mathsisfun.com/data/stem-leaf-plots.html
http://www.mathsisfun.com/definitions/frequency-distribution.html
________________________________________________________________
7th Grade 3/26

Essential Question: How do I use area formulas, surface area formulas, volume formulas, angle measures and cross sections?

Vocabulary: Cross section, 2D, 3D, volume, area, surface area, angles  

Skills:

Homework:

Cross Section Video: 
https://www.youtube.com/watch?v=y8ct1mPYHUk

_____________________________________________________________________

8th Grade 3/26

Essential Question: How can I use my knowledge of 2-step equations to solve systems of equations by substitution?

Vocabulary: systems of equations, substitution, graphing

Skills: algebraic equations
Homework: Solve the systems of equations by substitution
y=-3x + 9
2x + 3y = 3

6th 3/25
Essential Question: How can I organize data through a box plot?

Vocabulary: box and whisker plot, quartile, range

Skills: graphing data on a box plot
Homework:  Find the mean median mode range of the data set
13, 13, 45, 2, 56, 8

Recognize that a measure of center for a numerical data set summarizes all of its values with
 a single number, while a measure of variation describes how its values vary with single number.
Histogram worksheet

Histogram Video
http://www.mathsisfun.com/data/stem-leaf-plots.html
http://www.mathsisfun.com/definitions/frequency-distribution.html

__________________________________________________________________
7th Grade 3/25

Essential Question: How do I use area formulas, surface area formulas, volume formulas, angle measures and cross sections?

Vocabulary: Cross section, 2D, 3D, volume, area, surface area, angles Skills:

Homework:

Complete study guide

Cross Section Video: 
https://www.youtube.com/watch?v=y8ct1mPYHUk

_____________________________________________________________________
8th Grade 3/25

Essential Question: How can I use my knowledge of 2-step equations to solve systems of equations by substitution?

Vocabulary: systems of equations, substitution, graphing

Skills: algebraic equations
Homework: Solve the systems of equations by substitution
y=4x +1
2x - 4y = 4

3/24

6th 3/24
Essential Question: How can I organize data through a histogram, stem and leaf, and frequency table

Vocabulary: Histogram, stem and leaf, frequency table

Skills: graphing data on a histogram
Homework:  Find the mean median mode range of the data set
21, 3, 0, 9, 3, 8

Recognize that a measure of center for a numerical data set summarizes all of its values with
 a single number, while a measure of variation describes how its values vary with single number.
Histogram worksheet

Histogram Video
http://www.mathsisfun.com/data/stem-leaf-plots.html
http://www.mathsisfun.com/definitions/frequency-distribution.html

__________________________________________________________________
7th Grade 3/24

Essential Question: How do I use area formulas, surface area formulas, volume formulas, angle measures and cross sections?

Vocabulary: Cross section, 2D, 3D, volume, area, surface area, angles
Skills:

Homework:

Complete study guide

Cross Section Video: 
https://www.youtube.com/watch?v=y8ct1mPYHUk

_____________________________________________________________________

8th Grade 3/24

Essential Question: How can I use my knowledge of 2-step equations to solve systems of equations by substitution?

Vocabulary: systems of equations, substitution

Skills: algebraic equations
Homework: Solve the systems of equations by substitution
2x − 3y = −1
y = x − 1

Systems of Equations

After you Finish:
 Play Systems Basketball 
 Play Systems Jeopardy

3/21/14

6th 3/21
Essential Question: How can I create a graph to show ranges of data using our birthdays?

Vocabulary: Histogram

Skills: graphing data on a histogram
Homework:  Find the mean median mode range of the data set
34, 2, 54, 8, 14, 9





Recognize that a measure of center for a numerical data set summarizes all of its values with a single number, while a measure of variation describes how its values vary with single number.





Histogram worksheet

Histogram Video

__________________________________________________________________

7th Grade 3/21
Essential Question: How do I model and find the cross section of a 3D geometric figure?

Vocabulary: Cross section, 2D, 3D
Skills: sketching and visualizing cross sections

Homework:Find the volume of a triangular prism using V=(BxH/2) x L
1. L=8in B=11in H=10in
2. L=14cm B=5cm H=13cm

Cross Section Video: 
https://www.youtube.com/watch?v=y8ct1mPYHUk

Cross Section Worksheet
_____________________________________________________________________

8th Grade 3/20

Essential Question: How can I use to equation lines graphed to compare two events or data sets?

Vocabulary: systems of equations

Skills: systems of equaitons graphing

Homework: Evaluate if x=-2
y=-3x + 9
y= 2x -3

Systems of Equations

After you Finish:
 Play Systems Basketball 
 Play Systems Jeopardy 
 

3/20

6th 3/20
Essential Question:What does mean, median, mode and range say about a set of numbers?

Vocabulary: mean, median, mode and range.

Skills: calculating mean, median, mode and range Homework:  Find the mean median mode range of the data set
25, 3, 0, 9, 2, 3, 5


Recognize that a measure of center for a numerical data set summarizes all of its values with a single number, while a measure of variation describes how its values vary with single number.

 __________________________________________________________________

7th Grade 3/20
Essential Question: How do I find the VOLUME of a 

triangular prism and rectangular prism

Vocabulary:triangular prism, rectangular prism
Skills:calculator formula solving

Homework:Find the volume of a rectangular prism using LxWxH
1. L=12in W=21in H=19in
2. L=34cm W=9cm H=22cm
 
Solve real-world and mathematical problems involving
area, volume and surface area of two-and three-dimensional
objects composed of triangles, quadrilaterals, polygons,
cubes, and right prisms.

_____________________________________________________________________

8th Grade 3/20

Essential Question: How can I use to equation lines graphed to compare two events or data sets?

Vocabulary: systems of equations

Skills: systems of equaitons graphing

Homework: Evaluate if x=9

y=2x + 9
y=-x - 14

3/19/14

6th 3/19 Essential Question:What does mean, median, mode and range say about a set of numbers?

Vocabulary: mean, median, mode and range.

Skills: calculating mean, median, mode and range
Homework:  Find the mean median mode range of the data set
23, 12, 9, 8, 15, 17, 18


Recognize that a measure of center for a numerical data set summarizes all of its values with a single number, while a measure of variation describes how its values vary with single number.

 __________________________________________________________________

7th Grade 3/19
Essential Question: How do I find the VOLUME of a 

triangular prism and rectangular prism

Vocabulary:triangular prism, rectangular prism
Skills:calculator formula solving

Homework:Find the volume of a rectangular prism using LxWxH
1. L=8in W=13in H=15in
2. L=15cm W=9cm H=23cm
 
Solve real-world and mathematical problems involving
area, volume and surface area of two-and three-dimensional
objects composed of triangles, quadrilaterals, polygons,
cubes, and right prisms.

_____________________________________________________________________

8th Grade 3/19

Essential Question: How can I use to equation lines graphed to compare two events or data sets?

Vocabulary: systems of equations

Skills: systems of equaitons graphing

Homework: Evaluate if x=3

y= -x +12

y= -9x - 13

7th Pyramid Task

The Great Pyramid, Egypt
1.Height:   is 138.8 meters because of erosion and absence of the pyramidion and outer facing blocks (casing stones).
 2.Each base side was 230.4 meters long
http://world-pyramids.com/en/world-pyramids/africa/egypt-pyramids/giza-plateau/the-great-pyramid-only-facts.html#.UxXVk6wZTcl
Pyramid Task
Follow the link to each pyramid, find the surface area, sketch a model and label the height and base measurements, and list 3 facts about each pyramid.

The Second Great Pyramid of Giza
1.The pyramid has a base length of 215.5 meters
2.Height of 136.4 meters but originally it was 143.5 meters
http://world-pyramids.com/en/world-pyramids/africa/egypt-pyramids/giza-plateau/second-pyramid.html#.UxXV26wZTck


The Third Pyramid of Giza
The height: 61 m with a base of 108.5 m.
http://world-pyramids.com/en/world-pyramids/africa/egypt-pyramids/giza-plateau/third-pyramid-giza.html#.UxXXtawZTck


Pyramid Hill of the Lake Baikal, Russia
The hill in height of 80 meters with the width of the base in 170 meters located in the center of Baikal Port close to the lakeshore and had a perspective view from the lake and mouth of the Angara river.
http://world-pyramids.com/en/world-pyramids/europe/pyramid-baikal.html#.UxXWUKwZTck

3/18/14

6th 3/18
Essential Question:What vocabulary do I need for this unit?

Vocabulary: 

Skills: researching for vocabluary terms to find meaning
Homework: 
Find the area of the triangles with 
Base: 9 Height 55
Base: 11 Height 34
__________________________________________________________________

7th Grade 3/18
Essential Question: How do I find the surface area of a 

triangular prism.

Vocabulary:triangular prism, surface area, formula Skills:calculator formula solving

 

Homework:Find the area of a circle with the radius of:

1)  radius of 27.5
2) radius of  32.7


MCC7.G.6
Solve real-world and mathematical problems involving 
area, volume and surface area of two-and three-dimensional 
objects composed of triangles, quadrilaterals, polygons, 
cubes, and right prisms.

_____________________________________________________________________

8th Grade 3/18

Essential Question: How can I use to equation lines graphed to compare two events or data sets?

Vocabulary: systems of equations

Skills: systems of equaitons

Homework: Evaluate if x=-7

y= 2x +8

y= -3x -10

3/17

6th 3/17

Essential Question:What vocabulary do I need for this unit?

Vocabulary: 

Skills: researching for vocabluary terms to find meaning
Homework: 
Find the area of the triangles with 
Base: 18 Height 36
Base: 9 Height 27
__________________________________________________________________

7th Grade 3/13
Essential Question: How do I find the surface area of a 

triangular prism.
 

Vocabulary:triangular prism, surface area, formula

Skills:calculator formula solving

 

Homework:Find the are of a circle with the radius of:

1)  radius of 12
2) radius of  7
3) radius of 19

MCC7.G.6
Solve real-world and mathematical problems involving 
area, volume and surface area of two-and three-dimensional 
objects composed of triangles, quadrilaterals, polygons, 
cubes, and right prisms.

_____________________________________________________________________

8th Grade 3/12

Essential Question:What vocabulary do I need for this unit?

Vocabulary: 

Skills: researching for vocabluary terms to find meaning
Homework:

Homework: Evaluate if x=3

y=4x +9

y=-7x -9

y=-13x - (-8) 

VOCABULARY

Coefficients: a numerical factor in a term of an algebraic expression.

Facts you know:

Definition you found:

Picture representation:

Intersecting Lines: lines that have one point in common or all points in common.

Facts you know:

Definition you found:

Picture representation:

Linear Combination Method: a technique for solving a system of equations that involves combining two

equations in order to eliminate one of the variables and solving for the remaining variable. Adding, subtracting,

or multiplying a system of equations to help solve the system.

Facts you know:

Definition you found:

Picture representation:

Simultaneous equations: Another name for a system of Linear Equations

Facts you know:

Definition you found:

Picture representation:

Substitution Method: a technique for solving a system of equations that involves replacing one variable

 with an equivalent expression and solving for the remaining variable.

Facts you know:

Definition you found:

Picture representation:

System of Linear Equations: two or more equations that together define a relationship between variables

usually in a problem situation. A system of equations can have no solution, one solution, or many solutions.

Facts you know:

Definition you found:

Picture representation: