Decimal Games


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Our collection of Decimal Math Games available on the Internet - games that teach, build or strengthen some math skills and concepts while having fun. We categorize and review the games listed here to help you find the math games you are looking for. We have added some free HTMLl5 games that can be played on PCs, Tablets, iPads and Mobiles.




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The categories of decimal games are: Decimal Models, Compare Decimals, Ordering decimals, Decimals, fractions and percents, Decimal addition, subtraction, multiplication and division, Rounding decimals, Decimals Place Values, Decimal worksheets.

Decimal Games (For PCs, Mobiles etc.)

The Number Conundrum - Decimals Solve number puzzles. The number in each block is the sum of the two numbers beneath it. Select an empty block to highlight it. Then select a number. There are three levels of difficulty. Lunch Lady Count money with decimals. Add up the price of each student's food correctly to earn your certificate.
Decimals of the Caribbean Match written whole numbers or decimals with numerical counterparts. Read the decimal message and shoot the boat that matches the message. Death to Decimals Convert Fraction to Decimals and vice versa. The decimal points are threatening to take over the world. Only you can stop the decimals by converting them to harmless fractions.

Decimal Models

Decimal Models (Tenths) Use models to understand decimals Decimal Models (Hundredths) Use models to understand decimals

Compare Decimals

Compare decimals Compare the decimals by choosing the correct signs Decimal Number Comparison (tenths, hundredths, thousandths) Compare the decimals by choosing the correct signs

Ordering Decimals

Ordering Decimals Arrange decimals in the correct order. Balloon Pop Math Pop the balloons in order from the smallest decimal value to the largest decimal value.
Ordering decimals Put the decimals in the right order. (from the least to the greatest) Ordering Decimal Game Click the decimals in order from the least to the greatest.
Ordering decimals (to the tenths) Put the decimals in the right order. Ordering decimals (to the hundredths) Put the decimals in the right order.
Ordering decimals (to the tenths and hundredths) Put the decimals in the right order. Ordering decimals wit 8 Order ten decimals ranging from 0.08 to 8.8. All values contain just zeros and eights.



Decimals, Fractions and Percents

Fruit Shoot Convert fraction to decimals Lunch Line Arrange the celebrities and historical figures in a lunch line based on the values floating on top of their heads from least to greatest. If all ten are arranged correctly then the lunch line will proceed smoothly to the cafeteria in a straight line and they’ll be able to print out a certificate showing the line leader. If figures are positioned incorrectly, the lunch line will stagger crookedly and inefficiently to the cafeteria, thereby angering the teacher.
Matching Fractions, Decimals and Percentages Match pairs of cards Compare Decimal and Fractions Help Jimmy make enough money to buy a scooter for his paper route by comparing the decimal and fraction.
Computation Castle Computation Castle is a game that requires the utilization of several math skills: mixed numbers/improper fractions, equivalent fractions, metric conversions, exponents, rounding to the nearest thousands and thousandths and place value. Playground PercentagesDesign a new school using your knowledge of fractions and percentages. Use a number line with fractions om it to represent the percentages.
Sea Life: Percentage GameMatch percentages with decimals of equivalent value to create your own sea world. Convert between Percents, Fractions and Decimals Practice converting between percents, fractions and decimals
Convert Percents to DecimalsTo convert a percent into a decimal, move the decimal point 2 places to the left. Add zeros if necessary. Match Fractions, Decimals and PercentagesA matching game which can help you to recognise equivalence of fractions, decimals and percentages. Displays well on interactive whiteboard.
Death to DecimalsPlay the role as Fraction Man to save the world from horrible, parachuting decimal aliens by converting them to harmless fractions.


Decimal Addition, Subtraction, Multiplication and Division

Balloon Pop MathDecimal Patterns - Find the decimal patterns and pop the balloons Fun Adding Decimals GamesPractice adding three-digit numbers with decimals
Adding Decimals (Tenths) Learn how to add decimals with this matching math game. Fun Subtracting Decimals GamesPractice subtracting three-digit numbers with decimals
Multiply Decimals by Powers of TenActivity to practice multiplying decimals by powers of ten. Divide Decimals by Powers of TenPractice dividing decimals by powers of ten.
Subtract Decimals (Tenths) Learn how to subtract decimals with this matching math game. Add Decimals Add decimals (less than 1) using the model.
Decimal Mania Add or subtract the decimals Estimate the DifferenceEstimate the difference when subtracting decimals.
Hotel Decimalfornia Add and subtract decimals to get help the owls. Decimal Workshop Practice decimals calculations in addition, subtraction, multiplication, and division.
Decimultiplication Practice decimal multiplication

Rounding Decimals

Round (nearest hundredths) using Number Line Rounding Decimals to the nearest hundredth Round (nearest thousandths) using Number LineRounding Decimals to the nearest hundredth
Round Decimals (nearest tenth)Rounding Decimals to the nearest tenth Round Decimals (nearest hundredth)Rounding Decimals to the nearest hundredth
Scooter Quest Decimals Rounding Help Jimmy make enough money to buy a scooter for his paper route by choosing the correct house. Franken WifeFranken Wife is a game that teaches you to get into the habit of rounding decimals. We can round decimals to a certain number of decimal places to create a kind of estimation where exact values are not too significant. The practice of rounding decimals is used to make a number easier, but keeping its value close to what it is.

Decimal Place Value

Place Value Pirates Identify the decimals with the given place values and find the buried treasure. Decimals of the Caribbean Read the decimal message that appears at the top of the screen. Then, shoot the boat that matches the decimal.
Scooter Quest Place Value Decimals Help Jimmy make enough money to buy a scooter for his paper route by choosing the correct place value. Decimal Ducks Place value decimal game with three decimal places. A decimal number will appear on the screen, along with a sentence asking you to click its tenths, hundredths or thousandths digit. Click on the correct decimal digit.
Decimal Ships Place value decimal game with four decimal places. A decimal number will appear on the screen, along with a sentence asking you to click its tenths, hundredths, thousandths or ten-thousandths digit. Click on the correct decimal digit. Decimal Place Value Chart Write the decimal in the place value chart.
Town CreatorChoose the correct place value to build your town.  

Decimal Worksheets

Writing Decimals in Words Comparing Decimals
Ordering Decimals
Comparing Decimals (up to 1 digit after decimal point) Comparing Decimals (up to 2 digits after decimal point)
Comparing Decimals (up to 3 digits after decimal point) Comparing Decimals (up to 4 digits after decimal point)
Comparing Decimals (up to 5 digits after decimal point) Comparing Decimals (up to 6 digits after decimal point)
Rounding Decimals (to the nearest ones) Rounding Decimals (to the nearest tenths)
Rounding Decimals (to the nearest hundredths) Rounding Decimals (mixed)
Rounding Decimals (mixed)  

Changing Decimals to Fractions Changing Decimals to Mixed Numbers
Changing Fractions to Decimals (with denominators 10, 100, 1,000) Changing Mixed Numbers to Decimals (with denominators 10, 100, 1,000)
Changing Fractions to Decimals (using division)  

Adding Decimals (up to 1 digit after decimal point) Adding Decimals (up to 2 digits after decimal point)
Adding Decimals (up to 3 digits after decimal point) Adding Decimals (up to 4 digits after decimal point)
Subtracting Decimals (up to 1 digit after decimal point) Subtracting Decimals (up to 2 digits after decimal point)
Subtracting Decimals (up to 3 digits after decimal point) Subtracting Decimals (up to 4 digits after decimal point)
Multiply Decimals (by 10, 100, 1,000)  

Multiply Decimals by Whole Number(up to 1 digit after decimal point) Multiply Decimals by Whole Number (up to 2 digits after decimal point)
Multiply Decimals by Whole Number (up to 3 digit after decimal point) Multiply Decimals by Whole Number (up to 4 digit after decimal point)
Multiply Decimals by Decimals (1 decimal place × 1 decimal place) Multiply Decimals by Decimals (2 decimal places × 1 decimal place)
Multiply Decimals by Decimals (3 decimal places × 1 decimal place) Multiply Decimals by Decimals (2 decimal places × 2 decimal places)
Divide Decimals (by 10, 100, 1,000)  

Divide Decimals by Whole Number (1 decimal place ÷ 1 digit) Divide Decimals by Whole Number (2 decimal places ÷ 1 digit)
Divide Decimals by Whole Number (3 decimal places ÷ 1 digit) Divide Decimals by Whole Number(3 decimal places ÷ 2 digit)
Divide Decimals by Decimals (1 decimal place ÷ 1 decimal place) Divide Decimals by Decimals (2 decimal places ÷ 1 decimal place)
Divide Decimals by Decimals (3 decimal places ÷ 1 decimal places) Divide Decimals by Decimals (3 decimal places ÷ 2 decimal places)

Specify your own conditions for decimal worksheets

Decimal Word Problems (One-Step, Addition $ Subtraction) Decimal Word Problems (Two-Step, Addition $ Subtraction)
Decimal Word Problems (Mixed Operations) Decimal Word Problems (Mixed Operations)
Positive & Negative Decimals Addition & Subtraction Positive & Negative Decimals Multiplication & Division
Positive & Negative Decimals Mixed Operations

Try the free Mathway calculator and problem solver below to practice various math topics. Try the given examples, or type in your own problem and check your answer with the step-by-step explanations.
Mathway Calculator Widget



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