Grades

6th grade

Students begin studying more advanced math topics, including working more deeply with fractions, decimals, and ratios. They also develop skills in working with integers and rational numbers, as well as proportional reasoning and data analysis.

173 skills

- Divisibility by 2
  
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- Even and odd numbers
  
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- Divisibility by 5
  
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- Divisibility by 10
  
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- Divisibility by 3
  
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- Divisibility by 9
  
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- Divisibility by 4
  
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- Divisibility by 8
  
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- Divisibility by 6
  
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- Divisors of a number
  
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- Multiples of a number
  
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- Division Criteria: Divisibility Rules for Numbers
  
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- Prime and composite numbers
  
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- Factorizing a natural number into prime factors
  
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- Filling in omitted prime factors
  
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- Finding the number, sum, and products of a number's prime factors
  
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- GCD (Greatest Common Divisor)
  
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- Relatively prime numbers
  
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- Finding GCD for three or more numbers
  
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- LCM (Least Common Multiple)
  
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- Finding LCM for three or more numbers
  
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- GCD and LCM: Problems
  
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- Equivalent fractions
  
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- Reducing fractions
  
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- Finding a common denominator for fractions
  
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- Comparing fractions with different denominators
  
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- Comparing mixed numbers
  
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- Ordering fractions
  
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- Adding fractions with different denominators
  
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- Adding three or more fractions
  
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- Subtracting fractions with different denominators
  
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- Subtracting three or more fractions
  
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- Adding mixed numbers
  
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- Adding three or more mixed numbers
  
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- Subtracting mixed numbers
  
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- Subtracting three or more mixed numbers
  
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- Adding and subtracting mixed numbers
  
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- Adding and subtracting mixed numbers: Equations
  
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- Adding and subtracting mixed numbers: Problems
  
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- Multiplying a natural number by a fraction
  
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- Multiplying two fractions
  
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- Multiplying two or more fractions
  
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- Multiplying a natural number by a mixed number
  
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- Multiplying mixed numbers
  
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- Comparing results
  
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- Arithmetic operations with mixed numbers
  
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- Fractions: Word problems
  
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- Finding a part of a natural number
  
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- Finding a part of a mixed number
  
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- Expressions for finding a part of a number
  
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- Problems related to finding parts of numbers
  
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- Commutative property
  
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- Associative property
  
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- Distributive property
  
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- Algebraic expressions
  
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- Reciprocal numbers
  
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- Dividing a natural number by a fraction
  
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- Dividing a fraction by a natural number
  
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- Dividing fractions
  
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- Dividing mixed numbers
  
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- Dividing mixed numbers: Expressions
  
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- Dividing mixed numbers: Equations
  
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- Dividing mixed numbers: Problems
  
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- Finding a number given a part
  
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- Finding a number given a part: Problems
  
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- Arithmetic operations with fractions
  
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- Tasks with fractions: Equations
  
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- Tasks with fractions: Word problems
  
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- Multiplying a decimal fraction by a natural number
  
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- Counting decimal places in a product
  
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- Multiplying a decimal fraction by 10, 100, 1000
  
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- Multiplying a decimal fraction by another decimal fraction
  
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- Finding the power of a decimal fraction
  
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- Multiplying decimal fractions: Word problems
  
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- Dividing a decimal fraction by a natural number
  
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- Dividing a decimal fraction by 10, 100, 1000
  
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- Dividing a decimal fraction by another decimal fraction
  
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- Multiplying decimal fractions: Arithmetic operations
  
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- Dividing decimal fractions: Arithmetic operations
  
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- Multiplying and dividing decimal fractions: Arithmetic operations
  
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- Multiplying and dividing decimal fractions: Word problems
  
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- Converting repeating decimals to a short form
  
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- Expressing a simple fraction as a repeating decimal
  
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- Converting mixed numbers to repeating decimal form
  
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- Converting repeating decimal fractions to mixed numbers
  
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- Types of decimal fractions
  
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- Rounding decimal fractions to tenths
  
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- Rounding decimal fractions to hundredths
  
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- Rounding decimal fractions to thousandths
  
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- Rounding decimal fractions to ten-thousandths
  
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- Rounding decimal fractions to whole numbers
  
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- Numerical expressions
  
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- Algebraic expressions
  
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- Equations
  
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- Problems
  
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- Plotting integers on a number line
  
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- Representing integers on horizontal and vertical number lines
  
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- Concept of absolute value
  
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- Finding the absolute value of a number
  
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- Arithmetic operations with absolute values
  
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- Comparing integers
  
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- Ordering integers in ascending and descending order
  
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