OnlineMathLearning.com Updates
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May 12, 2026
OO Sound Worksheet/Game
English can be tricky when two letters make two different sounds! This interactive game is designed to help learners distinguish between the Short oo (as heard in book or foot) and the Long oo (as heard in moon or spoon).
May 12, 2026
3D Shapes Worksheet/Game
This game is designed to help you master the properties of three-dimensional solids: cube, rectangular prism, pyramid, cylinder, cone, sphere. Unlike flat drawings on a page, these shapes rotate in real-time, allowing you to examine their faces, edges, and vertices from every angle.
May 12, 2026
Equal Sides Worksheet/Game
This game is designed to help you become an expert at spotting right angles (also called square corners). In geometry, a square corner is formed when two lines meet at 90 degrees like the corner of a square, a piece of paper, or the letter L.
May 12, 2026
Square Corners Worksheet/Game
This game is designed to help you become an expert at spotting right angles (also called square corners). In geometry, a square corner is formed when two lines meet at 90 degrees like the corner of a square, a piece of paper, or the letter L.
May 11, 2026
Make Teen Numbers Worksheet/Game
This game is designed to you master teen numbers which is a foundational step in understanding place value. This interactive tool helps learners visualize that every number from 11 to 19 is simply a combination of one full ten and a specific amount of ones. By using ten-frames, the game moves math from abstract symbols into clear, countable patterns, building the mental models necessary for more complex addition and subtraction later on.
May 11, 2026
Equality Explorer Worksheet/Game
This game is designed to transform how you look at the equal sign (=). In mathematics, the equal sign isn't just a signal to write an answer; it acts like the center of a balance scale, indicating that the value on the left side is exactly the same as the value on the right. This game will push your mental math skills by presenting equations in non-traditional formats, helping you develop the algebraic thinking needed for higher-level math.
May 11, 2026
Subtract 0 Worksheet/Game
Subtracting zero might seem easy but it’s a vital concept in mathematics called the Identity Property of Subtraction. Understanding that taking away nothing leaves a number completely unchanged is a foundational step in logic and algebra.
May 11, 2026
Subtract 10 Worksheet/Game
The Subtract 10 Challenge focuses on near-ten numbers in math. While subtracting 10 is often considered the easiest jump, it is arguably the most important skill in all of mathematics. It is the foundation for place value—understanding that when you take away 10, the ones stay exactly the same, and only the tens column changes.
May 11, 2026
Subtract 9 Worksheet/Game
The Subtract 9 Challenge focuses on near-ten numbers in math. While subtracting 9 often looks intimidating, it is actually the ultimate shortcut number. Because 9 is just one tiny step away from 10, mastering this skill allows you to perform complex mental arithmetic with lightning speed. This challenge is designed to move you past counting on your fingers and toward a compensation mindset—a core technique used by math pros to simplify difficult problems instantly.
May 11, 2026
Subtract 8 Worksheet/Game
The Subtract 8 Challenge focuses on one of the most useful near-ten numbers in math. Subtracting 8 is a power move: because 8 is so close to 10, it allows you to use high-speed compensation strategies that make mental calculation feel like magic. Mastering this will drastically increase your speed during timed tests and real-world estimates.
May 11, 2026
Subtract 7 Worksheet/Game
The Subtract 7 Challenge is a major level-up for your mental math toolkit. Subtracting 7 is often considered one of the hardest single-digit subtractions because it almost always forces your brain to cross the ten-boundary. This game is designed to help you recognize the patterns of 7 and build the number sense needed to make these large jumps effortless.
May 10, 2026
Subtract 6 Worksheet/Game
The Subtract 6 Challenge moves you into advanced mental subtraction. Subtracting 6 is a fantastic way to practice decomposing numbers.
May 10, 2026
Subtract 5 Worksheet/Game
The Subtract 5 Challenge moves you into advanced mental subtraction. Subtracting 5 is a fantastic way to practice decomposing numbers.
May 10, 2026
Subtract 4 Worksheet/Game
The Subtract 4 Challenge moves you into advanced mental subtraction. Subtracting 4 is a fantastic way to practice decomposing numbers—for example, thinking of -4 as taking away 2 twice, or taking away 5 and adding 1 back.
May 10, 2026
Subtract 3 Worksheet/Game
This interactive tool is designed to boost your mental math agility by focusing on subtracting three from any number up to 20. By training your brain to skip over two numbers and land on the third one back, you’ll strengthen your subtraction fluency and build the confidence needed for more advanced arithmetic.
May 10, 2026
Subtract 2 Worksheet/Game
This interactive tool helps you master the art of skip-counting backward—a key skill for subtraction fluency. By training your brain to instantly find the number two places behind on the number line, you’ll build a stronger foundation for complex arithmetic and develop a sharper eye for even and odd number patterns.
May 09, 2026
Subtract 1 Worksheet/Game
Sharpen your mental subtraction skills with the Subtract 1 Challenge! This interactive tool is designed to help learners master the Counting Back strategy, a fundamental building block for arithmetic fluency. By focusing on the relationship between a number and its immediate predecessor, you'll develop the speed and confidence needed to tackle more complex math problems with ease.
May 09, 2026
Add 0 Worksheet/Game
Mastering the Add 0 Challenge is the ultimate lesson in the Identity Property of addition. Since adding zero changes nothing, it focuses on building speed and numerical fluency through repetition and immediate feedback.
May 09, 2026
Add 10 Worksheet/Game
The Add 10 Challenge focuses on the foundational 0–20 number range. By practicing these specific sums of +10, you develop number sense and also understand place values. It focuses on building speed and numerical fluency through repetition and immediate feedback.
May 09, 2026
Add 9 Worksheet/Game
The Add 9 Challenge focuses on the foundational 0–20 number range. By practicing these specific sums of +9, you develop number sense — the ability to see how numbers fit together like puzzle pieces. It focuses on building speed and numerical fluency through repetition and immediate feedback.
May 09, 2026
Add 8 Worksheet/Game
The Add 8 Challenge focuses on the foundational 0–20 number range. By practicing these specific sums of +8, you develop number sense — the ability to see how numbers fit together like puzzle pieces. It focuses on building speed and numerical fluency through repetition and immediate feedback.
May 09, 2026
Add 7 Worksheet/Game
The Add 7 Challenge focuses on the foundational 0–20 number range. By practicing these specific sums of +7, you develop number sense — the ability to see how numbers fit together like puzzle pieces. It focuses on building speed and numerical fluency through repetition and immediate feedback.
May 09, 2026
Add 6 Worksheet/Game
The Add 6 Challenge focuses on the foundational 0–20 number range. By practicing these specific sums of +6, you develop number sense — the ability to see how numbers fit together like puzzle pieces.
May 09, 2026
Add 5 Worksheet/Game
The Add 5 Challenge focuses on the foundational 0–20 number range. By practicing these specific sums of +5, you develop number sense — the ability to see how numbers fit together like puzzle pieces.
May 09, 2026
Add 4 Worksheet/Game
Add 4 is a mental math trainer designed to help players develop the ability to solve a math problem instantly without manual counting. By focusing exclusively on the +4 operation, the game helps move players away from counting on fingers and toward instant mental recall.
May 08, 2026
Add 3 Worksheet/Game
Add 3 is a mental math trainer designed to help players develop the ability to solve a math problem instantly without manual counting. By focusing exclusively on the +3 operation, the game bridges the gap between simple counting and complex arithmetic through pattern recognition and triple-jump visualization.
May 08, 2026
Add 2 Worksheet/Game
Add 2 is a fast-paced mental math game designed to help learners transition from basic counting to advanced skip-counting and numerical fluency. By focusing specifically on the +2 operation, the game trains the brain to recognize patterns in number sequences and develop a faster mental jump across the number line.
May 08, 2026
Add 1 Worksheet/Game
This Add 1 game is designed to help you master one of the most important building blocks of math: the Plus One strategy. By learning that adding one is simply jumping to the very next number, you'll be able to solve larger math problems much faster.
May 08, 2026
Make Ten Strategy (3 Numbers) Worksheet/Game
This Make Ten Strategy game is designed to sharpen your mental math skills by teaching you how to simplify addition problems. Instead of adding numbers one by one, you'll learn to hunt for friendly numbers that make 10.
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May 08, 2026
Word Problems (Start Unknown) Worksheet/Game
The Beginning Mystery is a logic game where you play a math detective In most math problems, you know the start and need to find the end. In this game, the beginning is a mystery, and you have to work backward to find out how many items Paul had at the very start.
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May 07, 2026
Word Problems (Change Unknown) Worksheet/Game
This game, Story Mystery, takes the Change Unknown concept and places it into relatable word problems. By using scenarios like collecting shells or eating snacks, it helps students translate language into mathematical equations (a + ? = c).
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May 07, 2026
Missing Operator Worksheet/Game
This Operator Detective is a game about finding the missing relationship between numbers. Instead of giving the answer, you are finding the action (the operator) that makes the equation true.
May 07, 2026
Number Sentence to 10 Worksheet/Game
This Number Sentence to 10 game is an interactive game to challenge students to identify mathematically true addition and subtraction sentences within 10, using both standard and flipped equation formats to build algebraic reasoning.
May 07, 2026
Divide by counting equal groups Worksheet/Game
This Divide by counting equal groups game is designed to help you visualize division by looking at groups of things. Instead of just doing math in your head, you use your eyes to count.
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May 06, 2026
Subtraction Words Worksheet/Game
In Subtraction Words, your mission is to match a picture of groups to the correct math equation. This game helps you see how adding the same number over and over is the secret to multiplication.
May 06, 2026
Equal Group Addition Sentence Worksheet/Game
In Equal Group Addition Sentence, your mission is to match a picture of groups to the correct math equation. This game helps you see how adding the same number over and over is the secret to multiplication.
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May 06, 2026
Repeated Addition for Equal Groups Worksheet/Game
This game, Group Multiplier, helps students bridge the gap between addition and multiplication. It asks them to look at equal groups of objects and identify the correct repeated addition sentence that matches the picture.
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May 06, 2026
Ten Frame Friends Worksheet/Game
This game, Ten-Frame Friends, focuses on complements of 10. It helps players understand how numbers pair together to make a whole (for example, if you see 8, you quickly learn that you need 2 more to make 10).
May 06, 2026
Ordinal Word Worksheet/Game
This game, Ordinal Word Quest, is designed to help students master ordinal positions (first, second, third, etc.). It presents a line of distinct emojis and asks the player to identify which specific emoji occupies a certain rank in the sequence.
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