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Unit 1 – Addition & Subtraction Patterns

Deep Sea Duel – Collect cards that add up to a specified sum. Choose how many cards, types of numbers, and level of strategy.

Math Lines – Race to pair numbers that add up to 10. Or select this version of Math Lines and choose your own target number.

Speedy Pictures – Add numbers modeled by one of the following: 10 or 20 bead Rekenrek, dice, fingers, egg cartons, money discs. Adjust the viewing time as needed. Since the pictures are only shown for a short time, students must use addition strategies to add the beads. Uses Java.

Adding 10 Depthcharger – Add 10 to a number to reach the target sum. First, add ten on the visual display of base ten pieces by pressing the “add 10” button. Then type in the correct sum and push “fire.” Visual also displays a vertical number line.

Catapult Count On – Add a single digit to a double digit to jump to the next multiple of ten on a number line and destroy a castle. Pull down on the catapult to adjust the number added on the number line. Check “hide jumps” to use mental math. See help video for demo.

ICT Numberline Games – Site features a variety of number line games.

Unit 2 – Introduction to Multiplication

Connect the Dots: Multiples – In these connect the dot pictures, players set the counting sequence. Set the pictures to practice counting by 1s, 5s, 10s, or set your own number to practice multiples.

Math Madness – Fill in the addend, subtrahend or factor to score points in this basketball arcade game.

Meteor Multiplication – As meteors with multiplication problems approach a star station showing a given product, fire them down by clicking on the expression that goes with the product.

Multiplication Grand Prix – Race against the computer or other students by clicking on the correct product in a series of multiplication problems. Also try a similar game, Tractor Multiplication.

Bugs in the System – Click and drag bugs, putting them into the correct color position on a bar graph to count totals.

Cyber Olympics – Analyze data and click on contestants with the fastest practice times to compete in each event. Cyberchase game.

Unit 3 – Multi-Digit Addition & Subtraction

Glowla’s Estimation Contraption – Mentally round and add numbers and type in the answer. Round numbers to the tens place in the first level and progress to larger numbers.

Home Run Derby Math – Estimate your answer, click “done” and then “hit.” Game may be played with addition, subtraction, or multiplication problems and emphasizes skills in rounding numbers. View an instructional video here.

ICT Numberline Games – Site features a variety of number line games.

Who Wants to Be a Mathionaire? – Read the rounding question and click on the correct answer in this rounding version of Who Wants to Be a Mathionaire?

Count on Convict – Players must type in each jump on the “number line” (a convict’s escape tunnel) and then add them all together to find the difference between two double-digit numbers.

Place the Penguin – Place penguins on unit & ten charts to represent expanded form of a given number. Level 1 = units & tens. Level 2 = units, tens, hundreds.

Addition of Three-Digit Numbers – Type in numbers between 1 and 999 to add. Numbers are automatically entered into an equation; base ten pieces are created to match. If ten or more pieces are in any column, you must push the “regroup” button to continue solving the problem.

Unit 4 – Measurement & Fractions

Fairy Clock – Displays an analog clock face in which the time can adjust in increments of 1, 5, 15, 30, or 60 minutes. A digital clock may also be added. Also see Class Clock.

Hickory Dickory Clock – Feed the mouse and avoid the cat by correctly reading the analog clock. Includes half past, quarter to, and quarter past.

Mostly Postie – Click and drag package onto scales and enter weight in grams or kilograms.

Liquid Measure – Click and drag pipe connectors and water containers so that the amount of liquid specified in a jug will drain into a container with the correct capacity.

Bamzooki Fractions Basic – Click on the number button to divide the floor arena into the number of segments that match the denominator.  Then click on floor segments to color in divisions to represent the numerator.

Battleship Numberline: Fractions – Click on a 0-1 number line to identify where a given fraction is located.

Fraction Number Line – Click and drag fractions from 0-2 and place on a number line. This activity also shows the equivalents in decimals and percents.

Mathman Fractions – View a dot on a number line, determine the fraction, then eat the ghost with that fraction to earn points.

Measure It! – View a segment next to a ruler and correctly identify its length. Levels include: easy inches (to the nearest half inch), medium inches (to the nearest fourth of an inch), hard inches (to the nearest eighth), and super brain inches (to the nearest sixteenth.)

Melvin’s Make a Match – Click on bottles to match equivalent fractions in this Cyberchase game.

Ordering Fractions Game – Click and drag fractions to put in vertical order. The first level uses unit fractions; subsequent levels contain fractions with unlike denominators.

Slide to the Top – Arrange numbers from least to greatest on a number line. Work quickly and accurately to better your score. Choose from fractions, fractions & decimals, and fractions/decimals/percents.

Measurement Workshop – Using the “build” option, select a mode (whole numbers, whole and half numbers, decimals, or fractions), then click on the preferred type of measurement (imperial or metric) and use rulers to build a ruler city. In “play” mode, the buildings are created by the computer and players must measure them. Watch an instructional video here.

The Ruler Game – Click on a ruler to identify the location of a given number. Choose from the following levels: wholes, halves, quarters, eighths, sixteenths.

Unit 5 – Multiplication, Division & Area

Drag Race Division – Race against the computer or other students by clicking on the correct quotient in a series of division problems. Also try a similar game, Demolition Division.

Arithmetic Four – Two player game in which students place pieces on the board by answering math problems. Choose from addition, subtraction, multiplication, division. Like Connect 4. Uses Java.

Math Madness – Fill in the addend, subtrahend or factor to score points in this basketball arcade game.

Meteor Multiplication – As meteors with multiplication problems approach a star station showing a given product, fire them down by clicking on the expression that goes with the product.

Multiplication Grand Prix – Race against the computer or other students by clicking on the correct product in a series of multiplication problems. Also try a similar game, Tractor Multiplication.

Quotient Cafe – Select a food and characters to practice division with remainders. Use dividends from 1-500 and divisors from 1-50. As the food is doled out, students explore partial quotients (“chunking”)  in a long division problem, recording each step of the problem as they go. Press the calculator icon at lower left for help with calculations. NCTM.

Area Shapes Shoot – Click on the figures that have a given area.

Measure It! – View a segment next to a ruler and correctly identify its length. Levels include: easy inches (to the nearest half inch), medium inches (to the nearest fourth of an inch), hard inches (to the nearest eighth), and super brain inches (to the nearest sixteenth.)

Measurement Mania: U.S. Customary – Show conversions between inches, feet, and yards on a sliding number line. Involves mental computation that might be challenging for some students.

Measurement Workshop – Using the “build” option, select a mode (whole numbers, whole and half numbers, decimals, or fractions), then click on the preferred type of measurement (imperial or metric) and use rulers to build a ruler city. In “play” mode, the buildings are created by the computer and players must measure them. Watch an instructional video here.

Zoo Designer – Click and drag a shape tool to create enclosures that are the correct area and/or perimeter for animals at the zoo.

Unit 6 – Geometry

Concentration – Click on the desired mode to play a game in which you match each shape, array, percent, or fraction visual with its name. The game will play an audio recording of the name.

Geometric Shapes with Tangrams – Using this video tutorial, learn how to create paper tangram pieces. After creating pieces, viewers are asked to create puzzles on their desks and then create the same puzzle with virtual tangram pieces on the screen.

Polygon Playground – Drag shapes to explore polygons and create pictures, tessellations, symmetrical objects, and patterns.

Tangram Puzzles – Click and drag pieces to complete a variety of online tangram puzzles from NCTM.

Airlines Builder – In this Cyberchase game, players must construct 3 different ships with the same perimeter by clicking and dragging edge pieces. After the ship is built, the “seats” are filled to show area. After finding all shapes with a perimeter of 8, find shapes with perimeter of 10.

Quadrilateral Shapes Shoot – Click on a specified type of quadrilateral in this arcade game.

Shape Explorer – Calculate area and perimeter for a given shape and type in the correct answer.

Zoo Designer – Click and drag a shape tool to create enclosures that are the correct area and/or perimeter for animals at the zoo.

Bamzooki Fractions Basic – Click on the number button to divide the floor arena into the number of segments that match the denominator.  Then click on floor segments to color in divisions to represent the numerator.

Thirteen Ways of Looking at a Half – Find 13 different ways to show one-half by highlighting 4 out of 8 congruent triangles that are arranged in a square.

Unit 7 – Extending Multiplication & Fractions

Meteor Multiplication – As meteors with multiplication problems approach a star station showing a given product, fire them down by clicking on the expression that goes with the product.

Multiplication Grand Prix – Race against the computer or other students by clicking on the correct product in a series of multiplication problems. Also try a similar game, Tractor Multiplication.

Bamzooki Multiplication & Division – Click on the correct number to answer a variety of problems including: single digit multiplication, 2 digit x 1 digit multiplication, and 3 digit/1 digit division with remainders.

Concentration – Click on the desired mode to play a game in which you match each shape, array, percent, or fraction visual with its name. The game will play an audio recording of the name.

Mathman Fractions – View a dot on a number line, determine the fraction, then eat the ghost with that fraction to earn points.

Measurement Workshop – Using the “build” option, select a mode (whole numbers, whole and half numbers, decimals, or fractions), then click on the preferred type of measurement (imperial or metric) and use rulers to build a ruler city. In “play” mode, the buildings are created by the computer and players must measure them. Watch an instructional video here.

Melvin’s Make a Match – Click on bottles to match equivalent fractions in this Cyberchase game.

Ordering Fractions Game – Click and drag fractions to put in vertical order. The first level uses unit fractions; subsequent levels contain fractions with unlike denominators.

Battleship Numberline: Fractions – Click on a 0-1 number line to identify where a given fraction is located.

Fraction Tracks – In this 2 player game, students must add, compare, and find equivalent fractions in order to race from 0-1, moving across a series of fraction tracks.

Mathman Fractions – View a dot on a number line, determine the fraction, then eat the ghost with that fraction to earn points.

Slide to the Top – Arrange numbers from least to greatest on a number line. Work quickly and accurately to better your score. Choose from fractions, fractions & decimals, and fractions/decimals/percents.

Unit 8 – Bridge Design and Construction: Data Collection & Analysis

The Bridge Challenge – Select the correct bridge for the setting in this short simulation.