Home‎ > ‎Teachers‎ > ‎Mrs. Casanova‎ > ‎

### Math

 At NRE we will mainly use Math In Focus to learn content, which is the Singapore approach to mathematics.  This Curriculum aligns with Common Core State Standards, addresses fewer topics in greater depth, and has an emphasis on problem solving solutions.Here are some helpful links:IXLhttps://www.ixl.com/signin/northridgeChapter 1: Place ValuePlace ValueFunBrain Place Value Practice finding specific place value positions in different numbers! You will put together a mystery photo. Please use only Easy, Medium, or Hard(to avoid decimals). FunBrain Math Arcade Set up a 4th grade character by selecting "boy" or "girl" and "level 4". Then practice those 4th grade math skills! Interactive Skill Building Practice important 4th grade math skills.Base 10 Blocks Practice place value with base 10 blocks. Convert Place Values Practice converting between place values (example: 3 thousands = ___ ones). Practice converting word form to standard form.Ch. 1 Jeopardy ReviewChapter 6: Fractions and Mixed NumbersFractionsWrite numerators and denominators.Fractions QuizTake the 4th grade fractions problem solving quiz!Fraction GamesChoose between a few different fraction games!Find groups of equivalent fractions.Match equivalent fractions.Match equivalent fractions.Fractions Board GameAdd and subtract unlike fractions.Add & Sub PracticePractice adding and subtracting unlike fractions.Simplest Form Reduce the fraction to its smallest size!Improper Fractions to Mixed NumbersConvert improper fractions to mixed numbers.Mixed Numbers to Improper FractionsConvert mixed numbers to improper fractions.Fraction Thinking BlocksSolve fraction word problems with bar models. Practice 6.1-6.6 with this review game.Chapter 5: Data and Probability Use this website to create your own graphs! Choose from bar graphs, line graphs, or circle graphs. Rags to RichesUse your knowledge of mean, median, and mode to earn points. Take the mean, median, and mode multiple choice quiz. You'll need a piece of scrap paper. Sort the buildings by height, and find the mean, median, and mode of their heights! Chapter 3: Multiplication and Division Multiplication and Division Facts1-digit multiplication word problem practice X FactorMatch the factors for different productsSimilar to Pacman, you must find and "eat" the factors of different products Algebra: Multiplication and DivisionOrder of Operations Follow the order of operations to solve the expressions. ﻿Multiply by 1- and 2- Digit NumbersThe super-popular multiplication game! Select a difficulty setting and navigate your ship to different planets before your fuel runs out. Use your multiplication facts to play against the computer...get 4 blocks in a row!Set the timer and challenge yourselfDemo version is free--destroy asteroids with your math fact skills1- and 2-digit multiplication practiceNumber Nut Mult. 31- and 3-digit multiplication practice 2- and 3-digit multiplication practice 1- and 2-digit multiplication practice (horizontal) 1- and 2-digit multiplication practice (vertical) Meteor Multiplication Arcade games for practicing multiplicationMult. Table PrintableMult. Table Interactive and printable versions of multiplication table Practice Facts 0-3, 0-6, or 0-9Math Fact Fun Practice multiplication, division, addition, or subtraction facts Use multiplication, division, addition, or subtraction facts to help rescue Maggie's dog "Dude" Use multiplication, division, addition, or subtraction facts to help Maggie fly around the world Practice your 2-by-2 multiplicationCh. 10 Jeopardy Review Practice 10.1-10.6 skills for your Ch. 10 test!Math in Focus Jeopardy Math in Focus Jeopardy - MultiplicationMath in Focus Jeopardy, Part 2! Math in Focus Jeopardy - Multiplication Part 2! Long DivisionMath-Teriod Division Demo version is free--destroy asteroids with division factsMath Magician-Division Choose a number 0-9 you would like to practice and try to get 20 correct in 1 minuteMATHO Similar to BINGO - Use your division facts to determine which spots you can mark on your MATHO board. Don't take too much time, you're racing against the clock!Math Baseball-Easy Score as many runs as you can with your division facts before you get 3 outs!!Division Concentration Match a division expression card to the correct quotient card--try to remember where each card is!!Drag Race Division Race your car while practicing division! Play this game (similar to Pacman) to practice some basic factsLong Division Mini-lesson Use this interactive mini-lesson on long division to help you practice (you need Adobe Shockwave to view)Long Division Procedures Check out this site for step-by-step instructions on long divisionThe Number Monster for Long Division Select "medium," "hard," or "harder" as your level and see how many you can get right! You may want to have a pencil and piece of paper close by to work out these problems.Snork's Long Division Game Practice your long division with Snork's help (you might want to turn the sound off after a while!) Review for your 2-Digit by 1-Digit Long Division Quiz!! Review for your 2-Digit by 1-Digit Long Division Quiz!!JEOPARDY: 2- and 3-Digit by 1-DigitReview for your Long Division Quiz (2- and 3-Digit by 1-Digit) Chapter 1: Place ValuePlace ValueFunBrain Place Value Practice finding specific place value positions in different numbers! You will put together a mystery photo. Please use only Easy, Medium, or Hard(to avoid decimals). FunBrain Math Arcade Set up a 4th grade character by selecting "boy" or "girl" and "level 4". Then practice those 4th grade math skills! Interactive Skill Building Practice important 4th grade math skills.Base 10 Blocks Practice place value with base 10 blocks. Convert Place Values Practice converting between place values (example: 3 thousands = ___ ones). Practice converting word form to standard form.Ch. 1 Jeopardy Review Review for your Ch. 1 Test! Compare and Order Whole NumbersGreater, Lesser, or Equal?Practice comparing numbers.Comparing with BillPractice comparing numbers with Bill.Comparing Numbers Practice comparing numbers with a number line.Comparing Numbers to Billions Practice comparing numbers up to the billions period.FunBrain RoundingPractice you rounding skills! You will put together a mystery photo.Please use only Easy, Medium, or Hard (to avoid decimals).Half-Court RoundingUse your rounding skills to shoot baskets in the hoop. (You can choose the "give up" button for the problems with decimal).Rounding Practice rounding (multiple choice). Add and Subtract Whole Numbers Demo version is free--destroy asteriods with addition facts 3-digit addition practice game Demo version is free--destroy asteriods with subtraction factsMental Math Game--work it out in your head as fast as you can for bonus points!Mental Math Game--work it out in your head as fast as you can for bonus points! Mental Math Grid--Practice adding on the grid and check your answers when you're doneMental Math Grid--Practice adding on the grid and check your answers when you're done Practice addition mental math skills. (Do not try subtraction due to negative numbers). Choose the green button for one-digit number operations, yellow digit for two-digit number operations, and the red button for three- and four-digit number operations. I recommend the yellow button!!! Read about different mental math strategies Practice mental math strategies while playing against an opponent Practice multiplication, division, addition, or subtraction facts Practice estimating sums.Estimate Sums: Word ProblemsUse your estimating skills to solve word problems.Add Numbers to Millions Practice adding large numbers.Practice adding large numbers in word problems.Subtract Numbers to Millions Practice subtracting large numbers. Practice subtracting large numbers in word problems.Chapter 1: Whole NumbersHow much is a trillion dollars? - This puts it in perspective!usdebtclock.org - WOW! - See if you can wrap your brain around this! Chapter 2: Whole Number Multiplication and Division www.multiplication.com - lots of games and strategies for learning factsmathplayground.com - division factsaaamath.com - more division practiceaaamath.com - long division practice Chapter 3:Fractions - Adding/Subtracting Thinking Blocks - Bar ModelsBaseball Math - Take a swing at simplifying fractions Football Math - Find the receiver to add unlike fractions Fractotron - Quickly decide if the fraction is < or > 1/2 to boost your estimation skills.Coolmath.com - Adding and subtracting with whole numbers and fractions Least Common Denominator (LCD) game Khan Academy - Fractions Everything you need to know! Chapter 4:Fractions - Multiplying/Dividing Thinking Blocks - Bar Models Multiplication - fractions and mixed numbers - you enter the numbers, see the result, and make sense of the process.mathplayground.com - solve and simplify multiplication of fractionsWhat is the rule? See multiplying fractions using letters to gain insight into algebra.Multiplying mixed numbers- See it with pizza!1 or 2 player jeopardy game - multiplying and dividing fractions / mixed numbers Chapter 5: AlgebraThinking Blocks - Bar Models that you create (click on "Problems" tab in the lower right corner, then the Green tab in top right corner, followed by "Algebra" tab on left side)Coolmath.com - Mini-lesson on solving equationsKhan Academy - distributive property lessonKhan Academy - Commutative and associative properties Chapter 8: Decimals (to the thousandths) (click on "Problems" tab in the lower right corner, then the Green tab in top right corner, followed by "Decimals and %" tab on left side)mathisfun.com - addition and subtraction funbrain.com - regrouping to the hundredthseclassroom - rounding decimals "Fling the Teacher" game shodor.org - rounding decimals playing "connect 4" with a friend Quia - decimals and whole numbers jeopardy game Chapter 9: Multiplying and Dividing Decimals(click on "Problems" tab in the lower right corner, then the Green tab in top right corner, followed by "Decimals and %" tab on left side) math-play.com - Decimals jeopardy game (adding/subtracting/multiplying)ixl.com - estimating products with whole numbers review studyzone.org - estimating products with decimals mathisfun.com - dividing decimals with long division review (click here for animation) mathplayground.com - dividing decimals by decimals videostudyzone.org - estimating quotients virtualnerd.com - review of estimating quotient with compatible numbers Chapter 11: Graphs and Probability commoncoresheets.com - review worksheets to download/print shodor.org - mini-lesson and interactive tool activitysoftschools.com - double bar graph makersciencekids.co.nz - mean, median, mode activity mathplayground.com - coordinate grid "Find the Aliens" game purplemath.com - using a T-chart to find plot pointsKhanAcademy - graphing lines tutorial sciencekids.co.nz - likelihood problems math-play.com - theoretical probability shodor.org - experimental probability (read a discussion about theoretical versus experimental probability) Studyjams.scholastic.com - Tree diagrams Chapter 12: Angles mathisfun.com - types of angles + interactive model mathplayground.com - measuring with a half-protractorsciencekids.co.nz - Go ahead. Squirt the dog! mathisfun.com - vertical angles + interactive model Chapter 13: Properties of Triangles and Four-sided Figures mathisfun.com - classifying triangles + interactive model mathisfun.com - quadrangles interactive modelKhanacademy.com - triangle inequality theorem Chapter 14: Three Dimensional Shapeslearner.org - click on shape: interactive prisms and pyramids with various bases education-portal.com - types of pyramids and more mathisfun.com - click on shape: prisms, cylinder, sphere, conemathisfun.com - platonic solids (contains edges, faces, vertices, nets, and formulas for surface area and volume) Chapter 15: Surface Area and Volumenationalgeographic.com - 1 cubic foot video (more available at website) learner.org - rectangles and cylinders mathworksheets4kids.com - surface area worksheets for various solidsmathworksheets4kids.com - volume worksheets for various solids Chapter 6: Area of a Triangle flocabulary.com - music videoixl.com - online practice mathopenref.com - includes examples with decimals shodor.org - change difficulty to include height outside of the triangleglencoe.com - use your knowledge of triangles and quadrangles to solve complex figures Chapter 7: RatioThinking Blocks - Bar Models aaamath.com - find the ratio aaamath.com - determine number based on ratio math.rice.edu - word problems with visual aidsshodor.org - a thinker if you dare to follow the tortoise and the hare. articlesforeducators.com - challenging problem only for those who really want to think! Chapter 10: PercentThinking Blocks - Bar Models that you create (click on "Problems" tab in the lower right corner, then the Green tab in top right corner, followed by "Decimals and %" tab on left side)mathplayground.com - Percent Shoppingmathplayground.com - Percent Invaders (you set the percentage to practice) math-play.com - percent/fractions/decimals jeopardy game sciencekids.co.nz - design a park based on given numbers Blue Book Math in Focus PracticeChapter 1: Place ValuePlace ValueFunBrain Place Value Practice finding specific place value positions in different numbers! You will put together a mystery photo. Please use only Easy, Medium, or Hard(to avoid decimals). Set up a 4th grade character by selecting "boy" or "girl" and "level 4". Then practice those 4th grade math skills! Practice important 4th grade math skills.Base 10 Blocks Practice place value with base 10 blocks. Convert Place Values Practice converting between place values (example: 3 thousands = ___ ones). Practice converting word form to standard form.Ch. 1 Jeopardy Review Review for your Ch. 1 Test! Compare and Order Whole NumbersGreater, Lesser, or Equal?Practice comparing numbers.Comparing with BillPractice comparing numbers with Bill.Comparing Numbers Practice comparing numbers with a number line.Comparing Numbers to Billions Practice comparing numbers up to the billions period.FunBrain RoundingPractice you rounding skills! You will put together a mystery photo.Please use only Easy, Medium, or Hard (to avoid decimals).Half-Court RoundingUse your rounding skills to shoot baskets in the hoop. (You can choose the "give up" button for the problems with decimal).Rounding Practice rounding (multiple choice). Add and Subtract Whole Numbers Demo version is free--destroy asteriods with addition facts 3-digit addition practice game Demo version is free--destroy asteriods with subtraction factsMental Math Game--work it out in your head as fast as you can for bonus points!Mental Math Game--work it out in your head as fast as you can for bonus points! Mental Math Grid--Practice adding on the grid and check your answers when you're doneMental Math Grid--Practice adding on the grid and check your answers when you're done Practice addition mental math skills. (Do not try subtraction due to negative numbers). Choose the green button for one-digit number operations, yellow digit for two-digit number operations, and the red button for three- and four-digit number operations. I recommend the yellow button!!! Read about different mental math strategies Practice mental math strategies while playing against an opponent Practice multiplication, division, addition, or subtraction facts Practice estimating sums.Estimate Sums: Word ProblemsUse your estimating skills to solve word problems.Add Numbers to Millions Practice adding large numbers.Practice adding large numbers in word problems.Subtract Numbers to Millions Practice subtracting large numbers. Practice subtracting large numbers in word problems. RerR rRChapter 2: Estimation and Number Theory Number Generator 1 Generate numbers and then determine whether or not they are divisible by 2, 3, 5, 9, and 10.Ch. 16 Jeopardy Review Game Ch. 16 Jeopardy Review Game - 2 Review for your Ch. 16 testFactor FeederSimilar to PacMan, you must find and "eat" the factors of different numbersX Factor Match the factors for different products. Chapter 3: Multiplication and Division Multiplication and Division Facts1-digit multiplication word problem practice X FactorMatch the factors for different productsSimilar to Pacman, you must find and "eat" the factors of different products Algebra: Multiplication and DivisionOrder of Operations Follow the order of operations to solve the expressions. ﻿Multiply by 1- and 2- Digit NumbersThe super-popular multiplication game! Select a difficulty setting and navigate your ship to different planets before your fuel runs out. Use your multiplication facts to play against the computer...get 4 blocks in a row!Set the timer and challenge yourselfDemo version is free--destroy asteroids with your math fact skills1- and 2-digit multiplication practiceNumber Nut Mult. 31- and 3-digit multiplication practice 2- and 3-digit multiplication practice 1- and 2-digit multiplication practice (horizontal) 1- and 2-digit multiplication practice (vertical) Meteor Multiplication Arcade games for practicing multiplicationMult. Table PrintableMult. Table Interactive and printable versions of multiplication table Practice Facts 0-3, 0-6, or 0-9Math Fact Fun Practice multiplication, division, addition, or subtraction facts Use multiplication, division, addition, or subtraction facts to help rescue Maggie's dog "Dude" Use multiplication, division, addition, or subtraction facts to help Maggie fly around the world Practice your 2-by-2 multiplicationCh. 10 Jeopardy Review Practice 10.1-10.6 skills for your Ch. 10 test!Math in Focus Jeopardy Math in Focus Jeopardy - MultiplicationMath in Focus Jeopardy, Part 2! Math in Focus Jeopardy - Multiplication Part 2! Long DivisionMath-Teriod Division Demo version is free--destroy asteroids with division factsMath Magician-Division Choose a number 0-9 you would like to practice and try to get 20 correct in 1 minuteMATHO Similar to BINGO - Use your division facts to determine which spots you can mark on your MATHO board. Don't take too much time, you're racing against the clock!Math Baseball-Easy Score as many runs as you can with your division facts before you get 3 outs!!Division Concentration Match a division expression card to the correct quotient card--try to remember where each card is!!Drag Race Division Race your car while practicing division! Play this game (similar to Pacman) to practice some basic factsLong Division Mini-lesson Use this interactive mini-lesson on long division to help you practice (you need Adobe Shockwave to view)Long Division Procedures Check out this site for step-by-step instructions on long divisionThe Number Monster for Long Division Select "medium," "hard," or "harder" as your level and see how many you can get right! You may want to have a pencil and piece of paper close by to work out these problems.Snork's Long Division Game Practice your long division with Snork's help (you might want to turn the sound off after a while!) Review for your 2-Digit by 1-Digit Long Division Quiz!! Review for your 2-Digit by 1-Digit Long Division Quiz!!JEOPARDY: 2- and 3-Digit by 1-DigitReview for your Long Division Quiz (2- and 3-Digit by 1-Digit) Chapter 4: Tables and Line GraphsChapter 5: Data and Probability Use this website to create your own graphs! Choose from bar graphs, line graphs, or circle graphs. Rags to RichesUse your knowledge of mean, median, and mode to earn points. Take the mean, median, and mode multiple choice quiz. You'll need a piece of scrap paper. Sort the buildings by height, and find the mean, median, and mode of their heights! Chapter 6: Fractions and Mixed NumbersFractionsWrite numerators and denominators.Fractions QuizTake the 4th grade fractions problem solving quiz!Fraction GamesChoose between a few different fraction games!Find groups of equivalent fractions.Match equivalent fractions.Match equivalent fractions.Fractions Board GameAdd and subtract unlike fractions.Add & Sub PracticePractice adding and subtracting unlike fractions.Simplest Form Reduce the fraction to its smallest size!Improper Fractions to Mixed NumbersConvert improper fractions to mixed numbers.Mixed Numbers to Improper FractionsConvert mixed numbers to improper fractions.Fraction Thinking BlocksSolve fraction word problems with bar models. Practice 6.1-6.6 with this review game. Chapter 7: DecimalsFruit Shoot Practice converting fractions to decimals. Practice Lesson 7.5 with Jeopardy. Chapter 8: Adding and Subtracting Decimals Decimal SoccerSolve addition problems to shoot on goal.Baseball Math (Add) Baseball Math (Subtract) Add or subtract decimals to score runs.Hoop Shoot (Add) Hoop Shoot (Subtract) Add and subtract decimals to shoot hoops. Hotel DecimalforniaSolve subtraction problems to earn money for the owl.Decimal FootballChoose addition or subtraction decimal problems. Solve them correctly to score field goals! You can also select Easy, Medium, Hard, or Super Brain.Hungry Puppies Add as quickly as you can to beat your opponents!Decimal JeopardyAdd, subtract, and multiply decimals to score points in Jeopardy. (You may choose to avoid the multiplication problems!)Ch. 8 Review Jeopardy Review Math in Focus Ch. 8 with this Jeopardy review game. Chapter 9: Angles Chapter 10: Perpendicular & Parallel Line Segments Chapter 11: Squares & RectanglesTangram Game Rearrange the tangrams to match different picturesGeoboard Construct polygons on a virtual geoboardQuadrilateral Quest Find all of the quadrilaterals that match the descriptionMatching TermsConcentrationWord Search Practice your geometry vocabulary with these fun gamesBasic Shapes Game Match the term to the correct shapeMemory Game Match the term to the correct shapeCollect one specific shape at a time and destroy the incorrect shapes.Are You Smarter than a 5th Grader? (Round 1) Review for your Ch. 18 Test! Practice important vocabulary: polygons (triangle, quadrilateral, pentagon, hexagon, octagon); quadrilaterals (parallelogram, square, rhombus, rectangle, trapezoid, general); circles (radius, diameter, compass, chord, center)Congruent/ Similar Game Decide whether the pair of shapes is congruent, similar, or neither.Ice Blocker Connect 3 congruent shapes to melt the ice blocks. Review for your quiz with Ch. 11 Jeopardy! Chapter 12: Area & PerimeterCalculate the area and perimeter of rectangles. Choose easy, medium, hard, or super brain!Measure and CalculateUse a virtual ruler to measure the length and width of a rectangle. Then calculate the area and perimeter.Apply your knowledge of area and perimeter to create spaces for party activities.Grade 4 Review Game 1 Play these review games to practice your 4th grade skills! ﻿
Subpages (1):
Comments