Mr. Nale's
Virtual Classroom

Go Math! Grade 4 Games

Welcome to our GO Math! Grade 4 games page.  The games on this page have been aligned to Go Math! and the Common Core Standards.  Each grouping represents a 4th Grade domain from the CCS.

Click the game title to get started. 

Operations and Algebraic Thinking
Algebra Tiles Visualize multiplying and factoring algebraic expressions using tiles.
Color Patterns Arrange colors to complete a pattern.
Curious George: How Tall? Practice estimation and non-standard measurement.
Diffy Solve an interesting puzzle involving the differences of given numbers.
Factor Game The Factor Game is a fun, interactive game that exercises your factoring ability. You can play against the computer or against a friend.
Factorize With this activity, you can visually explore the concept of factors by creating rectangular arrays. The length and width of the array are factors of your number.
Fifteen Puzzle  Solve this virtual version of the classical fifteen puzzle by arranging its tiles.
Fraction Flag Thirds Practice painting creative flags while learning about thirds.
Fraction Flags Halves Practice painting creative flags while learning about halves
Guess the Number The FunBrain Magician will pick a secret number and put it in his hat.  You guess what number it is.  If your guess is too high or too low, FunBrain will give you a hint.  See how many turns it takes you to win!
Mastermind Use inference and logic to play a game and guess a hidden pattern of pegs.
Number Cracker Help Mr. Cracker obtain the secret code before the insidious Prof. Soup catches him by guessing what number comes next in a series of numbers.
Number Line Bars Use bars to show addition, subtraction, multiplication, and division on a number line.
One False Move  You are stuck in a haunted house. Your goal is to find the door to get out.
Pan Balance - Equivalence This interactive pan balance allows numeric or algebraic expressions to be entered and compared. You can "weigh" the expressions you want to compare by entering them on either side of the balance. Using this interactive tool, you can practice arithmetic and algebraic skills, and investigate the important concept of equivalence.
Pan Balance - Numbers Use this tool to strengthen understanding and computation of numerical expressions and equality. In understanding equality, one of the first things students must realize is that equality is a relationship, not an operation. Many students view "=" as "find the answer." For these students, it is difficult to understand equations such as 11 = 4 + 7 or 3 × 5 = 17 – 2.
Pan Balance - Shapes Build up to algebraic thinking by exploring this balance tool using shapes of unknown weight. Challenge yourself to find the weight of each shape in one of six built-in sets or a random set.
Peg Puzzle Win this game by moving the pegs on the left past the pegs on the right.
Percent Paint Percentage paint tool  
Percentages Discover relationships between fractions, percents, and decimals.
Power Lines 1 Mathematical reasoning level 1
Power Lines 2 Mathematical reasoning level 2
Power Lines 3 Mathematical reasoning level 3
Primary Krypto The rules of Krypto are simple: Combine five number cards using the four arithmetic operations (+, –, ×, ÷) to arrive at a "target" number. This online version of Primary Krypto uses the numbers 1–10 only.
Product Game This applet is the Product Game: a fun, interactive game that exercises your skill with factors and multiples.
Quotient Café Come join your friends at the Quotient Cafe, where all the food is served family style. Everyone sits at one table and shares the meal evenly. Use your division skills to figure out how much each character gets. Design your own situation with dinosaurs dividing waffles, penguins sharing apples, or many other situations.
Rectangle Division Visualize and practice dividing numbers by using an area representation.
Rectangle Multiplication Visualize the multiplication of two numbers as an area.
Rectangle Multiplication of Integers Visualize and practice multiplying integers using an area representation.
Sieve of Eratosthenes Relate number patterns with visual patterns.
Speed Grid Multiplication Multiplication  
Spooky Sequences by ones Find the sequence ( by ones).
Spooky Sequences by threes Find the sequence ( by threes).
Spooky Sequences by twos Find the sequence ( by twos).
Spooky Sequences- Square Numbers Find the sequence (square numbers).
Spooky Sequences- Triangular Numbers Find the sequence (triangular numbers).
Sum Sense- Addition Figuring out addition problems.
Sum Sense- Division Figuring out division problems.
Sum Sense- Multiplication Figuring out multiplication problems.
Sum Sense- Subtraction Figuring out subtraction problems.
Times Table This tool allows you to practice multiplying single-digit numbers.
Towers of Hanoi Solve the tower problem and test your theory by varying the number of disks.
Venn Diagrams Investigate common features of sets.

Number and Operations in Base Ten
Abacus An electronic abacus that can be used to do arithmetic.
Base Blocks Addition Use base ten blocks to model grouping in addition.
Base Blocks Decimals Add and subtract decimal values using base blocks.
Base Blocks Subtraction Use base ten blocks to model separation of groups in subtraction.
Base Blocks  Illustrate addition and subtraction in a variety of bases.
Chip Abacus Learn about carrying and digits using chips.
Color Chips - Addition Use color chips to illustrate addition of integers.
Color Chips - Subtraction Use color chips to illustrate subtraction of integers.
Concentration By yourself or against a friend, match whole numbers, shapes, fractions, or multiplication facts to equivalent representations. Practice with the clear panes or step up the challenge with the windows closed. How many socks can you win?
Cyberchase: Lucky Star Be the next contestant on Lucky Star and problem solve to win.
Deep Sea Duel Okta challenges you to a duel! That crazy octopus wants to play you in a game where the first person to choose cards with a specified sum wins. You can choose how many cards, what types of numbers, and Okta's level of strategy.
Dog Bone Finding numbers from a number square.
Ghost Blasters This game focuses on finding multiples of 10.
Ghost Blasters 2 This games lets you choose to practice sums of the number you set
Ghost Blasters 3 This game is for practicing two digit plus one digit numbers.
Ghost Blasters 4 This game is for practicing two digit plus two digit numbers.
Ghost Blasters 5 This game is for practicing addition of 2 digit by 2 digit numbers.
Ghost Blasters 6 This game is for practicing 2 digit  minus 1 digit subtraction.
Ghost Blasters 7 This game is for practicing 3 digit minus 3 digit subtraction.
Ghost Blasters Evens Practice finding the even numbers
Ghost Blasters Odds Practice finding the odd numbers
Hundreds Chart Practice counting and visualize number patterns using a hundreds chart.
Math Magic Timed practice of basic math facts in addition, subtraction, multiplication and division
Math Magician Practice Addition, Subtraction, Division, and Multiplication facts by number
Number Patterns Discover the pattern and complete a sequence of numbers.
Place Value Number Line Explore place value by placing dots on number lines.
Speed Grid Addition 1 Addition Level 1
Speed Grid Addition 2 Addition Level 2
Speed Grid Addition 3 Addition Level 3
Speed Grid Subtraction 1 Subtraction Level 1
Speed Grid Subtraction 2 Subtraction Level 2
Speed Grid Subtraction 3 Subtraction Level 3
Splat Squares 0-100 Number square 0-100
Splat Squares 0-99 Number square 0-99
Splat Squares- Reveal 0-100 Blank number square 0-100
Splat Squares Reveal 0-99 Blank number square 0-99

Numbers and Operations--Fractions
Concentration By yourself or against a friend, match whole numbers, shapes, fractions, or multiplication facts to equivalent representations. Practice with the clear panes or step up the challenge with the windows closed. How many socks can you win?
Equivalent Fractions Create equivalent fractions by dividing and shading squares or circles, and match each fraction to its location on the number line.
Factor Tree Factor numbers using a tree diagram.
Fraction Bars Learn about fractions using fraction bars.
Fraction Game Learn about fractions using fraction bars.
Fraction Models This applet allows students to individually practice working with relationships among fractions and ways of combining fractions.
Fraction Paint 16 Fraction Paint 4x4 square
Fraction Paint 25 Fraction Paint 5x5 square
Fraction Paint 36 Fraction Paint 6x6 square
Fraction Paint 4 Fraction Paint 2x2 square
Fraction Paint 9 Fraction Paint 3x3 square
Fractions - Adding Illustrates what it means to find a common denominator and combine.
Fractions - Comparing Judge the size of fractions and plot them on a number line.
Fractions - Equivalent Illustrates relationships between equivalent fractions.
Fractions - Naming Write the fraction corresponding to the highlighted portion of a shape.
Fractions - Parts of a Whole Relates parts of a whole unit to written description and fraction.
Fractions - Rectangle Multiplication Visualize and practice multiplying fractions using an area representation.
Fractions - Visualizing Illustrate a fraction by dividing a shape and highlighting the appropriate parts.
Number Line Bars - Fractions Divide fractions using number line bars.
Pie Chart Explore percentages and fractions using pie charts.

Measurement and Data
Area of a Parallelogram How Do You Find the Area of a Parallelogram? In a parallelogram, opposite sides are parallel and have the same length. This applet will show you how to divide the parallelogram into pieces, arrange them together to form a rectangle, and then use the formula for the area of a rectangle to find the area of the parallelogram.
Area of a Rectangle How Do You Find the Area of a Rectangle? To measure the length of a segment, you use a unit length such as an inch, a centimeter, or a foot, and you see how many times it goes into the segment you are measuring. To measure an area, you use a square unit, such as a square inch, a square centimeter, or a square foot, and see how many times it goes into the area you are measuring.
Area of a Triangle How Do You Find the Area of a Triangle? To find the area of a triangle, find a way to make it look like a shape for which you already know how to find the area. Try to make a parallelogram using a copy of the triangle.
Bang On Time Helps student practice telling time.
Bar Chart Create a bar chart showing quantities or percentages by labeling columns and clicking on values.
Change Maker  Figure out how many of each bill or coin that you expect to get back when you pay for something. 
Class Clock Tool for teachers to help teach time.
Coin Box Learn how to count, collect, exchange, and make change for coins. The coin tiles help you count as you learn the value of each coin. How many of the games can you master?
Count the Money Learn about money by counting and making change.
Counting Change  Learn about money by counting and making change.
Estimate Estimating numbers
Fill and Pour Solve puzzles requiring you to fill and pour containers.
Geoboard Use geoboards to illustrate area, perimeter, and rational number concepts.
Grapher A tool for graphing and exploring functions.
Histogram Use this tool to summarize data using a histogram graph.
Measure It! FunBrain will show you a ruler with a red bar above it.  Click on the length of the red bar.  You can play with centimeters or inches.
Money Learn about money by counting and making change.
Percent Grids Represent, name, and explore percentages using hundreds grids.
Percentages Discover relationships between fractions, percents, and decimals.
Pie Chart Explore percentages and fractions using pie charts.
Stop the Clock 1 Telling time to 1/2 hour intervals.
Stop the Clock 2 Telling time to 15 minute intervals.
Stop the Clock 3 Telling time to 5 minute intervals.
Stop the Clock 4 Telling time to the minute.
Stop the Clock 5 Telling time to the minute.
Stop the Clock R Matching times written in text to the graphic match.
Time - Analog and Digital Clocks Interactively set the time on a digital and analog clocks.
Time - Match Clocks  Answer questions asking you to show a given time on digital and analog clocks.
Time - What Time Will It Be? Answer questions asking you to indicate what time it will be before or after a given time period.

Geometry
Attribute Blocks  Learn color and shape concepts by sorting blocks.
Attribute Trains Learn about shape and color patterns of by completing trains of blocks.
Banana Hunt This game helps students practice the degrees of an angle
Billy Bug Helps students learn coordinates. ( 0-10)
Billy Bug 2 Helps students learn coordinates. ( 0-5)
Concentration By yourself or against a friend, match whole numbers, shapes, fractions, or multiplication facts to equivalent representations. Practice with the clear panes or step up the challenge with the windows closed. How many socks can you win?
Congruent Triangles Build similar triangles by combining sides and angles.
Cube Nets A net is a two-dimensional figure that can be folded into a three-dimensional object. Which of the nets will form a cube?
Cubes Fill a box with cubes, rows of cubes, or layers of cubes. The number of unit cubes needed to fill the entire box is known as the volume of the box. Can you determine a rule for finding the volume of a box if you know its width, depth, and height?
Geoboard - Circular Use circular geoboards to illustrate angles and degrees.
Geoboard - Isometric Use geoboard to illustrate three-dimensional shapes.
Geometric Solids This tool allows you to learn about various geometric solids and their properties. You can manipulate and color each shape to explore the number of faces, edges, and vertices, and you can also use this tool to investigate the following question: For any polyhedron, what is the relationship between the number of faces, vertices, and edges? What other questions can this tool help you answer?
Golden Rectangle  Illustrates iterations of the Golden Section.
Isometric Drawing Tool Use this interactive tool to create dynamic drawings on isometric dot paper. Draw figures using edges, faces, or cubes. You can shift, rotate, color, decompose, and view in 2‑D or 3‑D.
Ladybug Leaf Program a ladybug to hide behind a leaf.
Ladybug Mazes  Program a ladybug to move through a maze.
Patch Tool Quilters and other designers sometimes start by producing square patches with a pattern on them. These square patches are then repeated and connected to produce a larger pattern. Create your own patch using the shapes in the tool below.
Pattern Blocks Use six common geometric shapes to build patterns and solve problems.
Pentominoes Use the 12 pentomino combinations to solve problems.
Platonic Solids Identify characteristics of the Platonic Solids.
Polygons This tool allows you to create any geometric shape imaginable. Squares, triangles, rhombi, trapezoids and hexagons can be created, colored, enlarged, shrunk, rotated, reflected, sliced, and glued together. What design can you create?
Polyominoes Build and compare characteristics of biominoes, triominoes, quadrominoes, etc.
Shape Cutter With this tool, you can explore how to decompose shapes and recompose them to make other shapes. You can draw and cut shapes and also use slides, turns, and flips to move pieces around.
Space Blocks Create and discover patterns using three dimensional blocks.
Tangrams Use all seven Chinese puzzle pieces to make shapes and solve problems.
Tesselation Creator A tessellation is a repeating pattern of polygons that covers a plane with no gaps or overlaps. What kind of tessellations can you make out of regular polygons?
Tessellations Using regular and semi-regular tessellations to tile the plane.
Transformations - Composition Explore the effect of applying a composition of translation, rotation, and reflection transformations to objects.
Transformations - Dilation  Dynamically interact with and see the result of a dilation transformation.
Transformations - Reflection Dynamically interact with and see the result of a reflection transformation.
Transformations - Rotation Dynamically interact with and see the result of a rotation transformation.
Transformations - Translation Dynamically interact with and see the result of a translation transformation.
Triominoes Manipulate the puzzle pieces and find multiple solutions.
Turtle Geometry Explore numbers, shapes, and logic by programming a turtle to move.
Turtle Pond Guide a turtle to a pond using computer commands, number of steps, and degrees of movement.