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STEM OLYMPIAD - MATH

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ระดับชั้น: Grade 1 - 12

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STEM OLYMPIAD - Math
รอบ Qualification

รับสมัครสอบตั้งแต่วันนี้เป็นต้นไป!
ระดับชั้น: Grade 1 - 12

รับสมัครสอบ!

STEM OLYMPIAD - Math
รอบ Qualification

รับสมัครสอบตั้งแต่วันนี้เป็นต้นไป!
ระดับชั้น: Grade 1 - 12

หัวข้อที่ใช้สอบ

GRADE 1

  1. Number Recognition and Counting: – Recognizing and writing numbers from 1 to 100. – Counting forward and backward up to 100.
  2. Addition and Subtraction: – Basic addition facts up to 20 (e.g., 1+1, 2+2, etc.). – Simple subtraction within 20.
  3. Shapes and Patterns: – Identifying and naming basic 2D shapes (e.g., circle, square, triangle). – Extending simple patterns (e.g., AB, ABB).
  4. Measurement: – Comparing and ordering objects by length, weight, and size. – Understanding terms like “longer,” “shorter,” “heavier,” and “lighter.”
  5. Time: – Telling time to the hour and half-hour on analog clocks.
  6. Mone – Recognizingy: and counting coins (penny, nickel, dime, quarter).
  7. Data and Graphs: – Interpreting basic picture graphs and bar graphs with pictorial representations.
  8. Basic Word Problems: – Simple word problems involving addition and subtraction with objects or pictures.

GRADE 2 - 3

  1. Number Sense: – Addition and subtraction within 100. – Skip counting (e.g., counting by 2s, 5s, 10s). – Comparing and ordering numbers. – Basic understanding of place value.
  2. Basic Operations: – Multiplication and division (for grade 3 students). – Solving simple word problems involving addition, subtraction, and multiplication.
  3. Measurement: – Length: Comparing and measuring objects using non-standard units (e.g., paper clips, cubes) and standard units (e.g., centimeters, meters). – Time: Reading and telling time on analog and digital clocks (hours and half-hours).
  4. Geometry: – 2D Shapes: Identifying and describing common shapes (e.g., squares, rectangles, triangles, circles). – 3D Shapes: Identifying and describing common solids (e.g., cubes, spheres, cylinders).
  5. Data and Graphs: – Reading and interpreting simple pictographs and bar graphs.
  6. Patterns and Sequences: – Recognizing and extending number patterns.
  7. Fractions: – Introduction to fractions as parts of a whole (e.g., halves and quarters) for grade 3 students.

GRADE 4-5

  1. Number Sense and Operations: – Addition, subtraction, multiplication, and division of multi-digit numbers. – Understanding place value up to thousands and beyond. – Rounding numbers to the nearest ten, hundred, or thousand.
  2. Fractions and Decimals: – Comparing and ordering fractions and decimals. – Adding and subtracting fractions with common denominators. – Converting fractions to decimals and vice versa.
  3. Measurement: – Length, weight, capacity, and volume using standard units (e.g., centimeters, grams, liters). – Converting between different units of measurement (e.g., meters to centimeters, kilograms to grams).
  4. Geometry: – Classifying and identifying 2D shapes (e.g., polygons, quadrilaterals) and 3D shapes (e.g., prisms, pyramids). – Understanding angles and their measurements. – Symmetry and transformations (e.g., reflections, translations).
  5. Data and Graphs: – Reading and interpreting more complex bar graphs, line plots, and line graphs. – Understanding measures of central tendency (e.g., mean, median, mode).
  6. Patterns and Algebra: – Identifying, extending, and creating number patterns and sequences. – Basic algebraic expressions and equations (e.g., solving for unknowns).
  7. Word Problems and Real-Life Applications: – Multistep word problems involving all four operations. – Applying mathematical concepts to real-life situations.

GRADE 6-7

  1. Number Sense and Operations:
    – Operations with integers (positive and negative numbers).
    – Order of operations (PEMDAS/BODMAS) for evaluating expressions.
    – Prime and composite numbers, factors, and multiples.
  2. Fractions, Decimals, and Percentages:
    – Operations with fractions and mixed numbers (addition, subtraction, multiplication, division).
    – Converting between fractions, decimals, and percentages.
    – Solving percentage problems.
  3. Measurement:
    – Converting between different units of measurement (e.g., metric to imperial units).
    – Perimeter, area, and volume calculations for various shapes.
    – Time and distance problems involving speed and rates.
  4. Geometry:
    – Properties of 2D shapes (e.g., triangles, quadrilaterals).
    – Calculating angles in polygons and parallel lines.
    – Volume and surface area of 3D shapes (e.g., prisms, cylinders).
  5. Data and Statistics:
    – Probability concepts and calculations.
    – Analyzing and interpreting data from tables and charts.
    – Measures of central tendency and dispersion (mean, median, mode, range).
  6. Algebra:
    – Solving equations with one variable.
    – Simplifying algebraic expressions and combining like terms.
    – Graphing linear equations.
  7. Ratios, Proportions, and Rates:
    – Solving problems involving ratios and proportions.
    – Understanding rates and unit rates.
  8. Word Problems and Real-Life Applications:
    – Complex word problems involving multiple concepts and operations.
    – Applying mathematical skills to real-life scenarios.

GRADE 8-9

  1. Number Systems:
    – Rational and irrational numbers.
    – Operations with exponents and scientific notation.
    – Understanding square roots and cube roots.
  2. Algebra:
    – Solving linear equations and inequalities with one variable.
    – Systems of equations with two variables.
    – Factoring quadratic expressions.
  3. Geometry:
    – Properties of angles and triangles (e.g., Pythagorean theorem, special triangles).
    – Similarity and congruence of figures.
    – Trigonometry basics (sine, cosine, tangent) for right-angled triangles.
  4. Coordinate Geometry:
    – Plotting and analyzing points on the coordinate plane.
    – Calculating distance and midpoint between two points.
  5. Data Analysis and Probability:
    – Advanced data interpretation from various types of graphs and charts.
    – Calculating probability for independent and dependent events.
  6. Functions:
    – Understanding basic concepts of functions (domain, range, mapping).
    – Graphing linear and exponential functions.
  7. Statistics:
    – Measures of central tendency and variability for large datasets.
    – Constructing and interpreting box-and-whisker plots.
  8. Ratios, Proportions, and Percentages:
    – Solving problems involving proportions and percentages.
    – Applications of percentage increase and decrease.
  9. Real Numbers and Operations:
    – Understanding properties of real numbers (associative, commutative, distributive).
    – Solving problems involving mixed operations with real numbers.
  10. Word Problems and Applications:
    – Complex word problems involving multiple concepts and operations.
    – Applying mathematical skills to real-life scenarios and practical situations.

GRADE 10-12

  1. Probability:
    – Calculating probabilities of simple and compound events.
    – Applying the concepts of independent and dependent events.
    – Solving problems using permutations and combinations.
  2. Basic Statistics:
    – Measures of central tendency (mean, median, mode) and variability (range).
    – Representing data using histograms, bar charts, and pie charts.
    – Introduction to standard deviation and variance.
  3. Trigonometry:
    – Trigonometric ratios (sine, cosine, tangent) for acute angles.
    – Solving right-angled triangle problems using trigonometry.
    – Understanding the unit circle and trigonometric identities.
  4. Coordinate Geometry:
    – Equations of lines and circles in the Cartesian plane.
    – Finding slopes and intercepts of lines.
  5. Geometry:
    – Properties of polygons and regular polygons.
    – Understanding congruence and similarity of triangles and other shapes.
    – Solving problems involving area and volume of basic figures.
  6. Probability Distributions:
    – Understanding and using binomial and normal distributions.
    – Interpreting z-scores and standardizing data.
  7. Advanced Word Problems:
    – Challenging word problems involving multiple concepts and real-life applications.
    – Applying mathematical skills to practical scenarios.
  8. Conic Sections:
    – Understanding the equations and properties of circles, ellipses, parabolas, and hyperbolas.
    – Graphing conic sections in the Cartesian plane.
  9. Complex Numbers:
    – Understanding and performing operations with complex numbers.
    – Representing complex numbers in polar form.

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