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Dr. Kolodnicki

Division Ave. High School School: (516) 434-7150

Dr. Kolodnicki

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​​​​​​​​Welcome to Mrs. Kolodnicki's class!

See below for our most recent topics, key dates and resources!

<-- Don't forget to check out my Math 7 Skills Videos!  

Hey, our videos were mentioned on the school's website!

Newest Information:

 
Unit THIRTEEN: Surface Area & Volume
 
Worksheets:
See Unit 12: Volume & Surface Area
 
IXL Resources:
Letter AA Geometric
                measurement
      AA.7- Volume
      AA.8- Surface area
 
 
 
 
 
 
 
 
 
Unit TWELVE: Angles
Worksheets:
See Unit 11: Angles
   
IXL Resources: 
Letter W Geometry
          W.11, W. 12, & W.13
 
 
 
 
Videos/Links/Games
 
Virtual Nerd Videos- Click Geometric Figures, then Angles!
 
-----------------------------
Unit ELEVEN: Statistics
IXL Resources:
Letter CC Statistics
CC.1, CC.2, CC.5, & CC.6
 
Videos/Linkss/Games
 Chapter 8: Statistics
Section: 4
 
Probability and Statistics:
Samples and Sampling Methods
Mean, Median, Mode, and Range
 
----------------------------
Unit TEN: Probability
Worksheets:
   
IXL Resources:
 
Letter DD Probability
          DD.1 through DD.7 and DD.10
 
Videos/Linkss/Games
 Chapter 16: Probability
Section: 3
 
Probability and Statistics:
What is probability?
What is an outcome?
How do you find the probability of a simple event?
What is the complement of an event?
 
 ----------------------------------------------------
Unit NINE: Geometry
If you liked Sir Cumference and the Round Table, listen to: 
 Worksheets
Parent Letter/Extra Credit
 
 
IXL Resources:
 Percents (Letter X)   X.17 through X.23
 
 
Videos/Links/Games
 Interact Math - Chapter 7 Geometry- Section 5- Circles
 
Ratios, Proportions and Percents - the first four videos deal with percents :)
 
 
GAMES:
Practice:
 
Upcoming Tests/Quizzes
Quiz Monday 2/8
Unit 7 Test - Monday 2/29
 
 
 
-----------------------------
Unit EIGHT: Percents
IXL Videos for LAB: IXL Video​
Percents Video: Math Bites- Percents
  Study Guide Key.pdfStudy Guide Key.pdf  <-- answer key
Worksheets
Parent Letter/Extra Credit:
Unit 7 Study Guide:
Quiz Study Guide: Quiz Study Guide.pdfQuiz Study Guide.pdf
HW for Unit 7: HW Unit 7.pdfHW Unit 7.pdf
 
IXL Resources:
 Percents (Letter L)
 
Videos/Links/Games
 Interact Math - Chapter 6 Percents - All Sections! (not Compound Interest) 
 
Ratios, Proportions and Percents - the first four videos deal with percents :)
 
 
GAMES:
Practice:
 
Upcoming Tests/Quizzes
Quiz Monday 2/8
Unit 7 Test - Monday 2/29
 ​-----------------------
Unit SEVEN: Ratos and Proportions
 IXL intro video for J.5, J.9 and K.1: IXL Ratios and Proportions
 
Unit 6 Study Guide: Unit 6 Study Guide.pdfUnit 6 Study Guide.pdf
 
 
----------------------------------------------------
Review Project:
------------------------- 
Unit SIX: Inequalities
 
Worksheets
*Video is UP, see Math 7 Skills Videos on the left side of your screen!
 
 
Title page and Extra Credit Assignment!
 
IXL Resources:
 One-Variable Inequalities (Letter U)
*Check out the extra credit assignment above!
 
Videos/Links/Games
 
 
Videos/Links/Games
 Interact Math - Chapter 10 Section 6
Inequalities
 
Equations & Functions, +Inequalities
(Do not watch videos on: union, and compound inequalities)
 
 
GAMES:
Practice:
 
Upcoming Tests/Quizzes
Unit 5 Test- 12/15
  
 ----------------------
UNIT FIVE: EQUATIONS
 Worksheets
*Watch my video review of this document*! (Click on Math 7 Skills Videos)
 
IXL Resources:
 One-Variable Equations (Letter T)
Videos/Links/Games
 Interact Math - Chapter 10 Section 3 Solving linear equations
 
 
Equations & Functions, Solving Equations, and Two-Step Equations
 
GAMES:
Upcoming Tests/Quizzes
NWEAs- Thursday 11/19
Part 1: Test Tuesday 11/24
Part 2: Test Wednesday 11/25
 
 
--------------------------------------------------
UNIT FOUR: EXPRESSIONS 
 Study Guide:
*Mrs. Kolodnicki's Video to review!
FIRST print the above document, and try it yourself! Then watch the video and see how you did! (coming soon)
 
IXL Resources:
R- Variable expressions
S- Properties
 
Videos/Links/Games:
 
     Properties:
 
 
 
 
Practice Problems:
Chp 12, Section 1: Adding and Subtracting Polynomials
 
Upcoming Tests/Quizzes:
TEST Monday Nov 9th
Quarterly Exam November 12th
 
Extra help: Tuesday mornings!
--------------------
 UNIT TWO/THREE: Rational Numbers
(Fractions & Decimals with Negative
Numbers)
 Worksheets:
IXL Resources:
"Rational Numbers" (Letter H)
"Operations with Decimals" (Letter C)
 "Fractions" (Letters F & G)
 
Videos/Links/Games:
Grade 7 Practice Activities (Middle School Grade 7)
Chapters 2, 3, 4, and 14. 

Extra Help Videos                    
Adding & Subtracting Fractions; Multiplying and Dividing Fractions
 
Games:
 
Upcoming Quizzes/Tests
 Quiz 10/9
Study Guide answers! Review For Quiz Answers.pdfReview For Quiz Answers.pdf

 
Unit 2 Test: 10/22
Extra Help: See Board
 ---------------------
 Beginning of the Year:
 
 
UNIT ONE: Integers

*Study Guides:

Unit 1. Integers.pdfUnit 1. Integers.pdf

 
Extra Practice Problems:
 
Beginning of Chapter Pages:
 
Homeworks:
Week of #3 HW 3.pdfHW 3.pdf
Week of #7HW 7.pdfHW 7.pdf
Week of #10 HW 10.pdfHW 10.pdf
 
*IXL Resources:
Letter D: Integers
Letter E: Operations with Integers
 
*Videos/Links/Games:
 
Brainpop: Username salkmiddle
                Password schools
 
Interactive Games:
 
Virtual Nerd (see link 4) on Right)
*Integers and the Coordinate Plane
    -Multiplying and Dividing Integers
    -Subtracting Integers
    -Adding Integers
    -Comparing and Ordering Integers
   -Integers and Absolute Value
  

*Upcoming Quizzes/Tests:  

Quiz: Monday, September 21st

Test: Wednesday, September 30th

 

*Extra Help: See HW board for details

 -----------------------​
 
 
 
 
 
 
 
 
 
 
 Links below have not been updated for the current school year.
 ----------------------
Final Review:
 
 
 
 
Unit 15: Circles
Worksheets:
 
IXL Resources:
 P.21, P.22, P.23
Videos/Links/Games
 Interact Math Chapter 7, Section 5
Upcoming Tests/Quizzes
 
Extra Help:
 
 
Unit 14: Data
Worksheets:
 
Test Grade will include:
questions from homework packet
study guide completion
 
IXL Resources:
AA: Statistics
AA1, A.A.2
 
Videos/Linkss/Games
 Chapter 8: Statistics
Section: 4
 
Probability and Statistics:
Samples and Sampling Methods
Mean, Median, Mode, and Range
 
 
Upcoming Tests/Quizzes
Unit 14 TEST - Monday March 30th
 
Extra help:
See board for updated list of extra help sessions
 ------------------------------------------------------
Unit 13: Statistics- Sampling
Worksheets:
Test grade will include:
-5 questions from homework packet (10 pts)
-Extra Credit
-Study Guide completion (5 pts)
IXL Resources:
Letter AA: Statistics
Review AA.1, AA.5
 
Videos/Linkss/Games
 Chapter 8: Statistics
Section: 4
 
Probability and Statistics:
Samples and Sampling Methods
Mean, Median, Mode, and Range
 
Upcoming Tests/Quizzes
 Unit 13 Quest: Wed 3/18
 
Extra Help:
See HW board for details
 
-----------------------------------------------------
Unit 12: Probability 2
Worksheets:
See Study Guide from Unit 11 (below)
 
 Extra credit due on test day!
 
Test grade will include:
     -In class hands on activity
     -10 questions from your HW packet
     -Study Guide
     -any extra credit completed
 
IXL Resources:
Letter Z: Probability
Z.2, Z.5, Z.6, Z.7, Z.10
 
Videos/Linkss/Games
 Chapter 16: Probability
Section: 2 & 3
 
Probability and Statistics:
Probability of Independent Events and Areas
Finding Outcomes
 
 
Upcoming Tests/Quizzes
 Unit 12 Test: Thurs 3/5
 
Extra Help:
See HW board for details
-----------------------------------------------------------------------------
UNIT ELEVEN: Probability
Worksheets:
 *10 questions of your choice will count as 10 points of your test grade!
 
 
 (due Friday 2/13)
 
Feb Break Extra Credit: Extra Credit Feb Break.pdfExtra Credit Feb Break.pdf
(due Monday 2/23)
  
Weekly Review: IXL Z.1  due Friday 2/6
                         IXL Z.3 due Friday 2/13
  
IXL Resources:
Letter Z: Probability 
ONLY Z.1, Z.3 and Z.4
 
Videos/Linkss/Games
 Chapter 16: Probability
Section: 3
 
Probability and Statistics:
What is probability?
What is an outcome?
How do you find the probability of a simple event?
What is the complement of an event?
 
Upcoming Tests/Quizzes
 Unit 11 Test Friday 2/13
Extra Credit due Friday 2/13
 
Extra Help:
Available mornings
Monday - Afternoons
Other afternoons by request

----------------------------------------------------------------------
UNIT TEN: Percents
Worksheets:
Study Guide: Unit 9. Percents.pdfUnit 9. Percents.pdf 
 
TEST Monday February 2nd.
 
Part 5 of test--> Due 2/2 in HW packet
 
Extra Credit Assignment due Mon 2/2 (in HW Packet)
 
Weekly Review: IXL K.8 due Friday 1/30
 
 
IXL Resources:
Letter K: Percents
All activities would be applicable!
 
Videos/Links/Games
 Chapter 6: Percent
Sections: 1,2,3,5,6,7
 
Ratios, Proportions & Percents
Proportions
All Percent Videos!
 
Upcoming Tests/Quizzes
 Unit 10 Test Friday 1/30
Extra Credit due Friday 1/30
 
Extra Help:
Available mornings
Monday - Afternoons
Other afternoons by request
 ----------------------------------------------------------------------
UNIT NINE: Proportions
Worksheets:
 Study Guide:Unit 8. Ratios.pdfUnit 8. Ratios.pdf
Extra Credit Assignment due Fri 1/16
 
IXL Resources:
J.8 and J.13
 J.9  --> in computer lab Wednesday
 
Videos/Links/Games
 Chapter 5 Ratios & Proportions
Sections 3, 4, & 5
 
Ratios, Proportions & Percents
Proportions
Scale Drawings and Models
 
Upcoming Tests/Quizzes
 Unit 9 Test Wednesday 1/14
Extra Credit due Friday 1/16
 
Extra Help:
Available mornings
Monday - Afternoons
Other afternoons by request
---------------------------------------------------

UNIT EIGHT: Ratios

Worksheets:

 Study Guide: Unit 8. Ratios.pdfUnit 8. Ratios.pdf

Homework Packet:HW Packet Unit 8.docxHW Packet Unit 8.docx

CW Packet: CW Packet Unit 8.docxCW Packet Unit 8.docx

Extra Credit: Extra Credit.pdfExtra Credit.pdf

Solve & Snip (part of test grade):Solve and Snip.docxSolve and Snip.docx 

 IXL Resources:

 J.1 to J.5 Ratios!
 
Videos/Links/Games
 
Interact Math Chapter 5 Section 1: Ratios
 Virtual Nerd Videos- Ratios, Proportions and Percents--> Ratios and Rates
 
Upcoming Tests/Quizzes
 Unit 8 Start Monday 12/22 and finish Tuesday 12/23 with take home component due after break!
 
Extra Help:
Available mornings on demand
After school Monday & Wednesday

  --------------------------------------------------

UNIT SEVEN: Inequalities

 Worksheets:

Study Guide: Unit 7. Inequalities.pdfUnit 7. Inequalities.pdf

Unit 7 HW Packet.docxUnit 7 HW Packet.docx

Weekly Review--> (due 12/5)Week 11.docxWeek 11.docx

Weekly Review --> (due 12/12)Week 12.docxWeek 12.docx

  

IXL Resources:
  
Inequalities (Letter W)
 
Videos/Links/Games
 Interact Math - Chapter 10 Section 6
Inequalities
 
Equations & Functions, +Inequalities
(Do not watch videos on: union, and compound inequalities)
 
Upcoming Tests/Quizzes
 TEST Wednesay 12/10
 
Extra Help:
Monday & Wednesday afternoons
Mornings by request 
------------------------------------------------------

UNIT SIX: Equations

 Worksheets

Study Guide: Unit 6. Equations.pdfUnit 6. Equations.pdf

HW Packet Unit 6.docxHW Packet Unit 6.docx

 

IXL Resources:

 

Single-Variable Equations (Letter V)

  

Videos/Links/Games

 Interact Math - Chapter 10 Section 3 Solving linear equations
 

 

Equations & Functions, Solving Equations, and Two-Step Equations
 

 

Upcoming Tests/Quizzes
 Take Home Quiz due 12/1
 Quiz One-Step Equations:
Quiz- Two-Step Equations:
 
 
Extra Help:
Monday & Wednesday afternoons
Mornings by request 

 

UNIT FIVE: Factoring

 Worksheets

Unit 5 Factoring.pdfUnit 5 Factoring.pdf

 

 IXL Resources:

 

 

 

Number Theory (Letter A)
Distributive Property (Y.2)

UNIT FOUR: Expressions

 Worksheets:

Unit 4. Properties and Expressions.pdfUnit 4. Properties and Expressions.pdf

 

IXL Resources:

 

Properties (Letter Y)
Variable Expressions (Letter U)

    

Videos/Links/Games:
 
 
Upcoming Quizzes/Tests

 

UNIT THREE: Rational Numbers

 Worksheets:

Unit 3. Rational Numbers.pdfUnit 3. Rational Numbers.pdf

 

IXL Resources:

"Rational Numbers" (Letter H)

 

Videos/Links/Games:

Grade 7 Practice Activities (Middle School Grade 7)
Chapters 2, 3, 4, and 14. 

Extra Help Videos                    

Adding & Subtracting Fractions; Multiplying and Dividing Fractions

Ordering Rational Numbers

 

 

Upcoming Quizzes/Tests

Test Friday 10/10

Weekly Review #4 due Thurs 10/9

 

Extra Help: Monday 10/6-pm

                     Wednesday 10/8- am

                     Thursday 10/9- am

 -----------------------------------------------------

UNIT TWO: Fractions & Decimals

 

Worksheets:

Unit 2 PLAN.docxUnit 2 PLAN.docx

 

IXL Resources:

"Operations with Decimals" (Letter C)

 

"Fractions" (Letters F & G)

 Videos/Links/Games:

Jeopardy Fractions

Math Fraction Games - List

Decimals Jeopardy

Power Football

Fruit Shoot Fractions to Decimals

Speedway Fractions (Adding)

 

Upcoming Quizzes/Tests

Test Wednesday 10/1

 

Extra Help: upon request


 

 

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IXL Resources:

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Videos/Links/Games

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Upcoming Tests/Quizzes

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Extra Help:

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IXL Resources:
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 Online Resources:

  1) Big Ideas

username: Provided to students

password: Math(and ID number)

ex: Math12345

 

2)  IXL online:

IXL topic.unit alignment.docxIXL topic.unit alignment.docx

Username: regular user name

Password:  ID #

  

 
4) Virtual Nerd Extra Help Videos
 
 
Find information about getting a FREE peer tutor after school!
 
 
5) A GREAT final review activity:
 
 
 
 
The creator of this website does not assume any responsibility or liability for the content that may be present within external links linked to and from this site that are operated or created by or for organizations outside of the school. The linking to or from this site does not imply on the part of the schoolor any of its schools any guarantee of quality, assumption of liability or endorsement of the organizations maintaining external Websites. Those organizations are solely responsible for the operation of their Website and quality of the content including advertisements, links, media, images and text that they may deem appropriate.

 


 

Sign up for Remind

Period 9 Math Students and Guardians only!

Invitation letter under Beginning of the year

Text 81010 with the message

-->    @math7sc

(include the at symbol!)

(This is a one-way text messaging and email system. All personal information remains completely confidential)  

 

Supplies: 

Let's start off the year great by having all our supplies in!

 

Textbook & Required Tools:
1.      Workbook: Big Ideas Math- Record and Practice Journal
2.      A 1.5 or 2 -inch binder, for math only, or a larger one if sharing subjects
3.      A packet of loose leaf paper
4.      A folder with holes
5.      Pens & Pencils with extra erasers
6.      Highlighters
7.      Access to a Texas Instruments TI-30X IIS calculator at home
8.      A ruler and a protractor – leave at home until required