121. Grade 2 - Mathematics addition (numbers to 18) addition (numbers to 100) subtraction (numbers to 12) subtraction (2 digit numbers) Multiplication (numbers to 12) http://www.kidport.com/Grade2/Math/MathIndex.htm

Mathematics Index Want to improve your mathematics? Try these pages. Addition (numbers to 12) Addition (numbers to 18) ... (numbers to 12)

122. Riverdeep | Destination Math | MA1-1 | Using Addition Or Subtraction To Eliminat Destination math Support To find support materials for other sessions in this Using addition and subtraction to eliminate one variable in a system of http://www.riverdeep.net/math/destination_math/dm_tools/algebra1.1/algebra_I.3.2

Home Login Store About Us ... Dorling Kindersley CD-ROMs Site Search By Grade Elementary (PreK-6) Middle School (6-9) High School (9-12) Teacher Support Destination Math Tangible Math Correlations edConnect To find support materials for other sessions in this course, you will need to select the module tab below and then the unit and session underneath. Course Mastering Algebra I: Course 1 Unit 2 Algebraic Solutions of Linear Systems Session 2 Using Addition or Subtraction to Eliminate a Variable Learning Objectives Using addition and subtraction to eliminate one variable in a system of equations. Using multiplication and addition or subtraction to eliminate one variable in a system of equations. Overview Using the addition and subtraction properties of equality, we discover how to solve a system in one variable by elimination. Keywords elimination, system of linear equations Question 1 We identify which of four methods can be used to eliminate one variable in a given system of equations. Objectives Using multiplication and addition or subtraction to eliminate one variable in a system of equations. Difficulty Level: 1 Question 2 We identify the least common multiple of each pair of coefficients in a system of equations that will eliminate x or y by addition.

123. Adding And Subtracting Matrices :: Matrices And Linear Algebra (Mathematics) addition and subtraction of matrices is defined just as it is for arrays, Adding A to B and then subtracting A from the result recovers B . http://www.mathworks.com/access/helpdesk/help/techdoc/math/mat_linalg5.html

Mathematics Adding and Subtracting Matrices Addition and subtraction of matrices is defined just as it is for arrays, element-by-element. Adding A to B and then subtracting A from the result recovers B A = pascal(3); B = magic(3); X = A + B X = Y = X - A Y = Addition and subtraction require both matrices to have the same dimension, or one of them be a scalar. If the dimensions are incompatible, an error results: C = fix(10*rand(3,2)) X = A + C Matrix dimensions must agree. w = v + s w = Creating Matrices Vector Products and Transpose Trademarks

124. MATH DITTOS 2: Fact Controlled ADDITION & SUBTRACTION For Special Learners 2.9 - math DITTOS 2 Fact Controlled addition subtraction for Special Learners 2.9by Steven L. Wood Publications MacOSX. http://www.versiontracker.com/dyn/moreinfo/macosx/2765

@import "http://image.versiontracker.com/styles/blue.css"; Free Registration LOGIN Developers Advertisers ... Contact Us Search: Mac OS X Mac OS 8/9 Windows Palm Platform: Mac OS X Mac OS 8/9 Windows Palm OS Ads_kid=0;Ads_bid=0;Ads_xl=728;Ads_yl=90;Ads_xp='';Ads_yp='';Ads_xp1='';Ads_yp1=';Ads_opt=0';Ads_wrd='Array';Ads_prf='';Ads_par=';Ads_sec=0';Ads_cnturl=''; Today's Updates Updates by Category Mac OS X Educational Download Now ( File Size: 2468K ) E-mail a Friend Subscriber's Tools Add to Alert List Add to Download Cart Installed Versions Feedback Summary ... Developer's Site All Time: Not rated (0.0) This Version: Not rated (0.0) Current Version: Release Date: License: Shareware Downloads (this version): Downloads (all versions): Price: Broken Link? Newer Version? Tell us! Information Related to Version: updates (2000-06-19) Product Description: What's new in this version: large flashcard masters and improved documentation Product Requirements: Adobe Acrobat Reader 4.0 or higher Screen Shots: Developer: Download Links: (File Size: 2468K) Show All Feedback (0) Search Feedback Feedback Summary: This Version: Overall Rating: Not rated (0.0)

125. BBC - Little Animals Activity Centre - Count Hoot's Number Games Count Hoot s addition and subtraction games. http://www.bbc.co.uk/schools/laac/numbers/chi.shtml

@import url('/includes/tbenh.css') ; Home TV Radio Talk ... A-Z Index SUNDAY 18th September 2005 Text only BBC Homepage Credits About the BBC ... Help Like this page? Send it to a friend! If you cannot see the Flash Movie playing then you may not have the flash player installed. The latest version of the Flash player can be downloaded free from Macromedia More information and help with installing the Flash Player can be foundon the BBC's Webwise pages If you can see the Flash movie then please ignore this message.

126. Primary Resources Maths Number (addition Subtraction) Primary Resources free worksheets, lesson plans and teaching ideas for primaryand elementary teachers. Includes Harry Potter activities. http://www.primaryresources.co.uk/maths/maths2.htm

127. Adding And Subtracting Worksheets And Printables. Adding worksheets for the second grade. Grade 2 math worksheets. Adding workeetsand word problems. Free math worksheets. subtraction Worksheets http://math.about.com/od/addingsubtracting/

zJs=10 zJs=11 zJs=12 zJs=13 zc(5,'jsc',zJs,9999999,'') About Homework Help Mathematics Math Worksheets Add.,Subtract, Mult.,Div. Homework Help Mathematics Essentials Grade By Grade Goals ... Help zau(256,140,140,'el','http://z.about.com/0/ip/417/C.htm','');w(xb+xb+' ');zau(256,140,140,'von','http://z.about.com/0/ip/496/7.htm','');w(xb+xb); FREE Newsletter Sign Up Now for the Mathematics newsletter! See Online Courses Search Mathematics Addition, Subtraction, Multiplication, Division, Worksheets A variety of printable worksheets in adding and subtraction with regrouping (carrying) and without. Essential to improving the basic skill area. Alphabetical Recent Second Grade math worksheets. Adding worksheets. Adding worksheets for the second grade. Grade 2 math worksheets. Adding workeets and word problems. Free math worksheets. Subtraction Worksheets Free subtraction worksheets. Subtraction facts. Teacher freebies. Addition Worksheets Fact Families Graphic Organizers for math. Fact family organizers. Addition facts to 12. Addition worksheets. Adding worksheets.

128. SuperKids Math Worksheet Creator - Fractions SuperKids math Worksheet Creator for practice with fractions. addition SubtractionMultiplication Division Equalities. Select maximum value of numbers http://www.superkids.com/aweb/tools/math/fraction/basic.sht

free newsletter! tell a friend! contests advertisement software reviews bestseller list price survey ... help Promotions math worksheets fractions old version SuperKids Math Worksheet Creator Basic Fractions * Now with answer sheets! Create your own math facts worksheets for fractions. Simply select the type of problem, the maximum and minimum numbers to be used in the problems, then click on the button! A worksheet will be created to your specifications, ready to be printed for use. Select the type of problems you'd like to have on the worksheet (pick one): Addition Subtraction Multiplication Division Equalities Select maximum value of numbers to be used: Select minimum value of numbers to be used: [Option] Use common denominators? [Option] Allow improper fractions? [Option] Number of problems on page: Optional: Click on the "Create Answer Sheet" button on the worksheet created above, if desired. Note: SuperKids does not store answer sheets. Print them when you create the worksheet, or they will disappear. FAQ [Questions?]

129. Learning Math The Fun Way For Kids - Automaths Online maths games to develop addition, subtraction, multiplication, and division skills. http://www.edbydesign.com/automath.html

In association with Amazon.com. Please support our site by doing your online shopping here. Search All Products Apparel Baby Beauty Books Classical Music DVD Digital Music Electronics Gourmet Food Health Care Jewelry Magazines Miscellaneous Music Musical Instruments Music Tracks Office Products Outdoor Living PC Hardware Photo Software Sporting Goods Toys VHS VideoGames Wireless Wireless Access. GETTING AROUND Home Kids Activities Special Needs Corner Special Needs Software ... Educational Toys Learning Resources Learning Disabilities ADHD Learn to Spell Learn to Read ... Practical ideas Kids Activities Children's Stories Kids Art Scrambler Automaths ... Major League Baseball - MLB Education by Design. edbydesign.com is an Australian website dedicated to helping kids of all abilities learn. Online since 1997. Kids Learning Math - Activities - Automaths Learning math should be a natural part of life, given that so many things involve the use of maths facts. However, for some kids (and adults), math is not easy. It can be difficult to understand the logic behind math operations and to calculate these mentally. We've designed this math activity to provide a gentle and positive environment where children can practice their number skills in addition, multiplication, subtraction and division. Practice can make a difference, especially with the calculating of basic number facts. Good luck. You will need to have Java enabled on your browser to see AutoMaths.

130. CanTeach: Math: Numbers: Who Has More Or Less? An Addition And Subtraction Game Students will practice adding and subtracting mentally as well as attach the and subtracting. This is a fun alternative to traditional math drills. http://www.canteach.ca/elementary/numbers10.html

Resources Links Discuss Submit ... Numbers Who has More or Less?: An Addition and Subtraction Game Suggested Grades Objective Students will practice adding and subtracting mentally as well as attach the words "more" and "less" to adding and subtracting. This is a fun alternative to traditional math drills. Materials a deck of cards Method Deal out one card per student. Explain to students that each card is worth its face value: King=13, Queen=12, and Jack=11... Pick one student to go first. The student has to make an equation using his card using the following format: I have a , who has more/less? eg: if the student has a seven, they could say, "I have a seven who has two more?" The person who has the card that corresponds correctly to the question has to yell out "I do." eg: Using our example the person with the 9 card has to yell. Of course there may be more than one student with a 9, but the student who yells "I do" first gets to go next. Keep playing for a predetermined time. www.CanTeach.ca

131. NLVM Number & Operations Manipulatives Base Blocks icon Base Blocks – Illustrate addition and subtraction in a variety of Base Blocks Decimals icon Base Blocks Decimals – Add and subtract http://nlvm.usu.edu/en/nav/topic_t_1.html

Virtual manipulatives related to the NCTM standard. Bar Chart Base Blocks Base Blocks Addition Base Blocks Decimals ... Contact

132. Addition And Subtraction Idea Bank good ideas for teaching addition and subtraction, shared by teachers. http://www.mathcats.com/grownupcats/ideabankaddition.html

Addition and Subtraction Idea Bank return to the Idea Bank index (Share your ideas, too!) wpetti@mathcats.com (These question links will help get you to some good advice, but please explore as many of the questions as you can... this page is loaded with good advice and activities!) How do you teach addition and subtraction in first grade? Do you know some good games and activities for teaching and practicing basic facts? How can I help my students to internalize subtraction concepts? What can I do about 3rd and 4th-graders who still don't know their subtraction facts? ... What do you think about "Touch Math"? teaching addition and subtraction in first grade > My children usually use their fingers to find the sum, but > when they get problems like 6 + 7, etc. and run out of > fingers they get so confused. How do you teach your > children to find sums in those situations where they run > out of fingers? Any cute tricks? Also with subtraction, > if they have to find the difference using numbers greater > than 10, they also get confused and say "I am out of

133. Unit Plan For Adding And Subtracting Whole Numbers This unit focuses on the addition and subtraction of whole numbers. Students developstrategies for adding and subtracting oneto four-digit whole numbers. http://www.michigan.gov/scope/0,1607,7-155-13481_13482_13484-36457--,00.html

Skip Navigation Michigan.gov Home Scope Home Site Map ... Contact Us document.form2.SearchCriteria.size=10; Third Grade English Language Arts Mathematics Science ... [Text Version] Unit Plan for Adding and Subtracting Whole Numbers Curriculum Unit Plan Mathematics Third Grade Unit 1: Adding and Subtracting Whole Numbers Abstract This unit focuses on the addition and subtraction of whole numbers. Students develop strategies for adding and subtracting one-to four-digit whole numbers. They apply computation to situations they face in daily life Unit Title Adding and Subtracting Whole Numbers Grade Level/Course Title Third Grade/Mathematics Focus Questions How can quantities be added or combined How can one find the difference between two quantities Benchmarks Children will: use appropriate numbers and represent-ations in solving problems (IV.2.E.5). use manipulatives to model operations with numbers; develop their own methods of recording operations; and relate their models and recordings to standard symbolic expressions and algorithms (V.1.E.1). develop and apply the appropriate method of computation from among mental computation, estimation, paper-and-pencil, or use of a calculator (V.1.E.2).

134. Grade One - Content Standards (CA Dept Of Education) 2.0 Students demonstrate the meaning of addition and subtraction and use these 2.6 Solve addition and subtraction problems with oneand two-digit http://www.cde.ca.gov/be/st/ss/mthgrade1.asp

Search Advanced Site Map A-Z Index Professional Development ... Printer-friendly version Grade One Mathematics Content Standards. By the end of grade one, students understand and use the concept of ones and tens in the place value number system. Students add and subtract small numbers with ease. They measure with simple units and locate objects in space. They describe data and analyze and solve simple problems. Number Sense 1.0 Students understand and use numbers up to 100: 1.1 Count, read, and write whole numbers to 100. 1.3 Represent equivalent forms of the same number through the use of physical models, diagrams, and number expressions (to 20) (e.g., 8 may be represented as 4 + 4, 5 + 3, 2 + 2 + 2 + 2, 10 -2, 11 -3). 1.4 Count and group object in ones and tens (e.g., three groups of 10 and 4 equals 34, or 30 + 4). 1.5 Identify and know the value of coins and show different combinations of coins that equal the same value. 2.0 Students demonstrate the meaning of addition and subtraction and use these operations to solve problems:

135. Grade Two - Content Standards (CA Dept Of Education) 1.2 Relate problem situations to number sentences involving addition and subtraction.1.3 Solve addition and subtraction problems by using data from simple http://www.cde.ca.gov/be/st/ss/mthgrade2.asp

Search Advanced Site Map A-Z Index Professional Development ... Printer-friendly version Grade Two Mathematics Content Standards. By the end of grade two, students understand place value and number relationships in addition and subtraction, and they use simple concepts of multiplication. They measure quantities with appropriate units. They classify shapes and see relationships among them by paying attention to their geometric attributes. They collect and analyze data and verify the answers. Number Sense 1.0 Students understand the relationship between numbers, quantities, and place value in whole numbers up to 1,000: 1.1 Count, read, and write whole numbers to 1,000 and identify the place value for each digit. 1.2 Use words, models, and expanded forms (e.g., 45 = 4 tens + 5) to represent numbers (to 1,000). 2.0 Students estimate, calculate, and solve problems involving addition and subtraction of two-and three-digit numbers: 2.1 Understand and use the inverse relationship between addition and subtraction (e.g., an opposite number sentence for 8 + 6 = 14 is 14 - 6 = 8) to solve problems and check solutions.

136. Welcome To Play Kids Games.com - Online Kids Games, Alphabet Games, Math Games, math Tunnel Blaster. mathematical speed is the key. Add, subtract, multiply,divide, and blast away. May the force be with you. addition Tunnel Blaster http://www.playkidsgames.com/mathGames.htm

Space Shuttle Launch Help command central launch a space shuttle by solving math problems. Save the Math Apples Help the monkey save the apples. Solve the math problems. Seahorse Counting Use your counting skills to free the seahorse. Robot Calculator Help the robot solve the math problems. Math Pinball Playing pinball has never been more fun or more challenging to your math skills. It won't even cost you a quarter. Classroom Pinball Games Addition Pinball 1st grade Subtraction Pinball 1st grade Create your own version of math pinball using your class math assignments. A fun way to know that your students are practicing their math. Math Tunnel Blaster Mathematical speed is the key. Add, subtract, multiply, divide, and blast away. May the force be with you. Addition Tunnel Blaster Subtraction Tunnel Blaster Multiplication Tunnel Blaster Division Tunnel Blaster Calculator Quizzer The easiest way to check your math skills. You don't even have to bug your sister to practice. Addition Subtraction Multiplication Division Click here to be notified of new games. View our privacy statement home equity loans, consolidate loans, money, jobs, employment, school, teachers, debt, search engine optimization, web hosting, golf, travel, airfare, airlines, Learning games, math, toys, animals, stufed animals, board games, books, space, games, education, school, books, english, spelling, board games, puzzles, geopgraphy, kids, family, teachers, intellegence, memory, thinking, science, elementary school, video games, kindergarten, pre school, adventure, world

137. HomeschoolingSupply.com - Mathematics - Addition And Subtraction Visit Homeschooling Supply for science projects, preschool lesson plans, sciencefair projects and science fair project ideas. Lesson plans on sale up to http://www.homeschoolingsupply.com/cbs/mathematics-addition-and-subtraction-1.ht

CONTACT HELP VIEW CART WE ONLY SHIP UPS GROUND OR EQUIVALENT MORE INFO. Mathematics Addition and Subtraction Select Subject Alpha Omega Bible Studies Bob Jones Charlotte Mason Christian Lit. Crafts Critical Thinking Critical Thinking Co Fine Art Foreign Lang. Geography History Language Literature Mathematics Math Manip. Music Reading Saxon Science Social Studies Standard. Test. Writing CD-ROMs Christian Music Christian Video Education. Play Electronic Learn. Furniture Puzzles Science Equip. Science Kits Wooden Toys Kindergarten Res. Parent Resources Preschool Res. Primary Res. Teacher Resources Select Grade Preschool Kindergarten Grade 1 Grade 2 Grade 3 Grade 4 Grade 5 Grade 6 Grade 7 Grade 8 Grade 9 Grade 10 Grade 11 Grade 12 Parents Teachers Select Publisher Alex Toys Alpha Omega Alphagram Apologia Auralog Bob Jones Brio Broadman Holman C and A Sci. Calculadder Califone Canon Press Capstone Press Carson-Dellosa Charlotte Mason Christian Liberty Common Sense Crayola Creative Teaching Delta Education Didax Early Childhood Easy Grammar Edu. Insights EPS Edupress Elenco Electron. Essential Learn.

138. BBC - The Little Animals Activity Centre - Count Hoot's Addition And Subtraction Schools All subjects for ages 4 11 years, The Little Animals Activity Centre.The Little Animals Activity Centre http://www.bbc.co.uk/schools/laac/numbers/ch3.shtml

@import url('/includes/tbenh.css') ; Home TV Radio Talk ... A-Z Index SUNDAY 18th September 2005 Text only BBC Homepage Credits About the BBC ... Help Like this page? Send it to a friend!

139. Fraction Worksheets And Printables: Fraction Math Worksheets! Add and subtract fractions with like denominators (horizontal) A subscriptionto edHelper includes access to the math, spelling, and vocabulary http://www.edhelper.com/fractions.htm

Return to edHelper.com Fractions!! Addition, Subtraction, Multiplication, Division! Fraction Puzzles! Algebraic Fractions! Fractions (Grades K-2) One half - circle the shape One half - color One third - circle the shape One third - color ... Fractions and pizza Fractions Review Fractions Review Fractions Review (larger review and includes pizza word problems) Understand Fractions (Grades 2-3) Write a fraction to show how much of the shape is shaded Write a fraction to show how much of the shape is not shaded Draw a picture to show the fraction Fraction Comparison (with shaded graphics) Same numerators Same denominators Either the same numerators or the same denominators Fraction Comparison (with graphics, but not shaded in) Same numerators Same denominators Fill in the missing number to make two equivalent fractions Fill in one number: Larger graphics with fractions shown Fill in one number: Smaller graphics with only boxes Fill in two number: Larger graphics with fractions shown Fill in two number: Smaller graphics with only boxes Mixed Numbers and Improper Fractions Multiple choice: Circle the correct improper fraction for the parts that are shaded Multiple choice: Circle the correct mixed number for the parts that are shaded Write an improper fraction for the parts that are shaded Write a mixed number for the parts that are shaded Problem Solving Single step Two steps Mixed Review Understand Fractions Mixed Review Add and Subtract Like Fractions (Grade 3) Fraction comparison Order fractions from least to greatest Order fractions from greatest to least Rewrite each improper fraction as a mixed number ... Add and Subtract Like Fractions Mixed Review Number Theory

140. LearningPlanet.com Are you ready to put your math skills to the ultimate challenge? Here is yourchance to compete headto-head in our exciting, fast-paced, multi-player arena http://www.learningplanet.com/act/mayhem/

Are you ready to put your math skills to the ultimate challenge? Here is your chance to compete head-to-head in our exciting, fast-paced, multi-player arena. Choose one of the four categories listed below, and prepare for the Mayhem! Add Subtract Multiply Divide Join us for "Mayhem Time," Every day at High Noon! Parents and teachers: Access many more activities like this one by subscribing to LearningPlanet.com. Planet Interactive, Inc. Read our Privacy Statement

A  B  C  D  E  F  G  H  I  J  K  L  M  N  O  P  Q  R  S  T  U  V  W  X  Y  Z

Page 7     121-140 of 142    Back | 1  | 2  | 3  | 4  | 5  | 6  | 7  | 8  | Next 20