Matemáticas 12 años 1.0.49

Review the mathematics syllabus for 12-year-old children with our engaging application, completing the topic map until reaching the final exam.

• Completely free.
• Specially designed for First Year of Secondary Education.
• 1000 questions.
• Final exam.
• Easy to play.
• Possibility to play without an Internet connection.

Syllabus:
1. Natural Numbers: Large numbers, Rounding approximation, Properties of addition and its relation to subtraction, Multiplication by two digits, Multiplication problems, Dividing a 4-digit number by a 2-digit one, Dividing by a 3-digit number, and Combined operations.
2. Powers and Roots: Powers, squares and cubes, Powers of base 10, Polynomial decomposition of a number, Operations with powers, Square root, Exact roots, and integers roots.
3. Divisibility: Multiples of a number, Least common multiple, Divisors of a number, Greatest common divisor, Prime and composite numbers.
4. Integers: Positive and negative numbers, Comparison and ordering of integers, Absolute value and opposite of an integer, Sum of integers, Integer problems, Multiplication and division of integers, and Powers of integers.
5. Decimal Numbers: Decimal numbers, Comparison and ordering of decimals, Rounding approximation of decimals, Addition and subtraction of decimal numbers, Multiplication of decimal numbers, Division of decimal numbers.
6. Decimal Metric System: Submultiples of the meter, Multiples of the meter, Complex and incomplete expressions of length measures, Length measurement problems, The liter: Multiples and submultiples, Complex and incomplete expressions of capacity measures, The gram: Multiples and submultiples, Complex and incomplete expressions of mass measures, Units of area and volume.
7. Fractions: Fractions, The fraction of a quantity, Comparison of fractions, Equivalent fractions.
8. Operations with Fractions: Reduction to a common denominator, Addition and subtraction of fractions, Multiplication of fractions, Division of fractions.
9. Proportionality and Percentages: Reduction to one unit, Rule of three, Percentages and Calculation of the percentage of an amount.
10. Equations: Equations and Equation problems.
11. Perimeter and Area of Flat Figures: Areas of square, rectangle, rhombus and rhomboid; Perimeter and area of a triangle; Circumference length; Circle area.
12. Geometric Bodies: Prisms and pyramids; Polyhedrons; Bodies of revolution.
13. Angles: Measurement of angles; Operations with angle measurements.
14. Function Graphs: Cartesian plane; Interpretation of graphs.
15. Statistics: Bar graphs; Mean; Median; Mode; Range.
16. Chance and Probability: Certain event; Possible event; Impossible event; Probability of an event.

Enjoy our application at no cost to strengthen your knowledge in mathematics for 12-year-old children.