수학 실험실 - 함수, 그래프, 도형, 수열
Contains ads
Everyone
info
0+
Downloads
Everyone
Learn more
About this app
Try moving the objects yourself before memorizing the formulas!
Math Lab is a learning app where you discover the rules of mathematics by directly manipulating function graphs, shapes, probability, and sequences.
Visualize the meaning of numbers and formulas by changing values, moving shapes, and repeating experiments.
“How does the graph change if the slope changes?”
“If the perimeter is the same, is the area the same?”
“What happens to the ratio of heads when flipping a coin many times?”
You can understand the mathematical changes you were curious about by experimenting with them yourself.
[Function Lab] Understanding by Moving Graphs
Examine the graphs of linear, quadratic, cubic, and sine functions.
• Observe the changes in the graph while adjusting the coefficients with the slider.
• Check how the slope, position, and shape change.
• Compare the graph before and after the change.
• Explore the relationship between the function's equation and the graph.
Predict what changes will occur when you change the values, and then compare them with the actual results.
[Geometry Lab] Finding Patterns by Changing Shapes
Move and divide shapes to examine the relationships between angles, area, and perimeter.
• Observe changes in interior angles by moving the vertices of a triangle.
• Find patterns by dividing a polygon into triangles.
• Explore the relationship between the shape and area of a figure.
• Compare how the area changes when the perimeter is constant.
• Examine the Pythagorean theorem through illustrations.
Understand the properties of shapes that you have previously encountered only through formulas by manipulating them yourself.
[Probability Lab] Verifying with Coins and Dice
Experiment with probability by repeatedly flipping coins and rolling dice.
• Check the number of times heads and tails appear on a coin.
• Examine the frequency and ratio of each face on a die.
• Compare the observed results with theoretical probabilities.
• Check how the results change as the number of trials increases.
Understand probability by observing the difference between performing fewer trials and performing many trials.
[Sequence Lab] Create the next term yourself
Explore arithmetic sequences, geometric sequences, Fibonacci sequences, and geometric numbers.
• Arithmetic Sequence: Examine the rule of adding consistently while swapping the first term and the common difference.
• Geometric Sequence: Observe the rule of multiplying consistently while swapping the first term and the common ratio.
• Fibonacci Sequence: Create the next term by adding the two preceding terms.
• Geometric Numbers: Find the relationship between numbers and shapes by creating triangular and square numbers using dots.
Predict what number will appear next, then check the result.
[Today's Experiment] Discover a new topic every day
You can start the daily selected experiment from ‘Today's Experiment’ on the home screen.
Revisit familiar topics or try experiments you haven't chosen before.
[Recommended for]
• Students who want to understand mathematical concepts through pictures and movements
• Learners curious about the relationship between function equations and graphs
• Those who want to verify the rules of shapes, probability, and sequences firsthand
• Teachers looking for visual inquiry materials to use in class
Change values, observe the results, and explain the rules in your own words.
Start seeing and experimenting with math with the Math Lab!
Math Lab is a learning app where you discover the rules of mathematics by directly manipulating function graphs, shapes, probability, and sequences.
Visualize the meaning of numbers and formulas by changing values, moving shapes, and repeating experiments.
“How does the graph change if the slope changes?”
“If the perimeter is the same, is the area the same?”
“What happens to the ratio of heads when flipping a coin many times?”
You can understand the mathematical changes you were curious about by experimenting with them yourself.
[Function Lab] Understanding by Moving Graphs
Examine the graphs of linear, quadratic, cubic, and sine functions.
• Observe the changes in the graph while adjusting the coefficients with the slider.
• Check how the slope, position, and shape change.
• Compare the graph before and after the change.
• Explore the relationship between the function's equation and the graph.
Predict what changes will occur when you change the values, and then compare them with the actual results.
[Geometry Lab] Finding Patterns by Changing Shapes
Move and divide shapes to examine the relationships between angles, area, and perimeter.
• Observe changes in interior angles by moving the vertices of a triangle.
• Find patterns by dividing a polygon into triangles.
• Explore the relationship between the shape and area of a figure.
• Compare how the area changes when the perimeter is constant.
• Examine the Pythagorean theorem through illustrations.
Understand the properties of shapes that you have previously encountered only through formulas by manipulating them yourself.
[Probability Lab] Verifying with Coins and Dice
Experiment with probability by repeatedly flipping coins and rolling dice.
• Check the number of times heads and tails appear on a coin.
• Examine the frequency and ratio of each face on a die.
• Compare the observed results with theoretical probabilities.
• Check how the results change as the number of trials increases.
Understand probability by observing the difference between performing fewer trials and performing many trials.
[Sequence Lab] Create the next term yourself
Explore arithmetic sequences, geometric sequences, Fibonacci sequences, and geometric numbers.
• Arithmetic Sequence: Examine the rule of adding consistently while swapping the first term and the common difference.
• Geometric Sequence: Observe the rule of multiplying consistently while swapping the first term and the common ratio.
• Fibonacci Sequence: Create the next term by adding the two preceding terms.
• Geometric Numbers: Find the relationship between numbers and shapes by creating triangular and square numbers using dots.
Predict what number will appear next, then check the result.
[Today's Experiment] Discover a new topic every day
You can start the daily selected experiment from ‘Today's Experiment’ on the home screen.
Revisit familiar topics or try experiments you haven't chosen before.
[Recommended for]
• Students who want to understand mathematical concepts through pictures and movements
• Learners curious about the relationship between function equations and graphs
• Those who want to verify the rules of shapes, probability, and sequences firsthand
• Teachers looking for visual inquiry materials to use in class
Change values, observe the results, and explain the rules in your own words.
Start seeing and experimenting with math with the Math Lab!
A math laboratory where you understand function graphs, shapes, probability, and sequences by manipulating them directly
Updated on
Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
- No data shared with third partiesLearn more about how developers declare sharing
- No data collectedLearn more about how developers declare collection
What’s new
• 확률 실험실 추가
동전과 주사위를 반복해서 던지고, 결과의 횟수와 비율을 비교할 수 있습니다.
• 수열 실험실 추가
등차수열, 등비수열, 피보나치 수열, 도형수를 직접 조작하며 규칙을 탐구할 수 있습니다.
• 오늘의 실험 개선
하루에 하나의 실험을 무작위로 추천합니다. 같은 날에는 추천이 유지되고, 다음 날에는 새로운 실험을 만날 수 있습니다.
• 화면과 디자인 개선
홈 화면과 실험실의 카드, 버튼, 이동 방식을 통일하고 새로운 런처 아이콘을 적용했습니다.
동전과 주사위를 반복해서 던지고, 결과의 횟수와 비율을 비교할 수 있습니다.
• 수열 실험실 추가
등차수열, 등비수열, 피보나치 수열, 도형수를 직접 조작하며 규칙을 탐구할 수 있습니다.
• 오늘의 실험 개선
하루에 하나의 실험을 무작위로 추천합니다. 같은 날에는 추천이 유지되고, 다음 날에는 새로운 실험을 만날 수 있습니다.
• 화면과 디자인 개선
홈 화면과 실험실의 카드, 버튼, 이동 방식을 통일하고 새로운 런처 아이콘을 적용했습니다.
