• Combining Like Terms
  1 minute 13 seconds
  
  algebra, algebraic equations, algebraic expressions, algebraic fractions, coefficients, combining like terms, constants, equations, expressions, fractions, like terms, math, number sense, numbers, polynomials, variables
• Converting Improper Fractions to Mixed Fractions
  2 minutes 24 seconds
  
  arithmetic, arithmetic operations, division, fractions, improper fractions, mixed fractions, mixed numbers, number sense, numbers, operations, quotient
• Simplifying Algebraic Fractions
  4 minutes 8 seconds
  
  algebra, algebraic fractions, fractions, gcf, greatest common factor, number sense, numbers, simplifying algebraic fractions
• Algebraic Equations With Radical Expressions 5
  5 minutes 25 seconds
  
  algebra, algebraic equations, equations, expressions, numbers, radical expressions, radicals
• Simplifying Algebraic Fractions 3
  2 minutes 51 seconds
  
  algebra, algebraic fractions, fractions, gcf, greatest common factor, number sense, numbers, simplifying algebraic fractions
• Algebraic Equations With Radical Expressions
  3 minutes 15 seconds
  
  algebra, algebraic equations, equations, expressions, numbers, radical expressions, radicals
• Adding And Subtracting Radical Expressions 4
  3 minutes 26 seconds
  
  addition of radicals, expressions, numbers, radical expressions, radicals, subtraction of radicals
• Solving Equations with Decimal Coefficients and involving Decimal Division
  3 minutes 5 seconds
  
  algebra, algebraic equations, algebraic expressions, algebraic fractions, arithmetic, arithmetic operations, coefficients, decimal coefficients, decimal division, decimals, division, division of decimals, equations, expressions, fractions, linear equations, number sense, numbers, operations, operations with decimals, solving equations, solving linear equations
• Solving Equations with Fractional Coefficients
  2 minutes 7 seconds
  
  adding fractions, addition of fractions, equations, fractional coefficients, fractions, linear equations, number sense, numbers, operations with fractions, solving equations, solving linear equations
• Adding And Subtracting Complex Numbers
  59 seconds
  
  adding and subtracting complex numbers, complex numbers, numbers

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algebra, algebraic equations, algebraic expressions, algebraic fractions, coefficients, combining like terms, constants, equations, expressions, fractions, like terms, math, number sense, numbers, polynomials, variables, arithmetic, arithmetic operations, division, improper fractions, mixed fractions, mixed numbers, operations, quotient, gcf, greatest common factor, simplifying algebraic fractions, radical expressions, radicals, addition of radicals, subtraction of radicals, decimal coefficients, decimal division, decimals, division of decimals, linear equations, operations with decimals, solving equations, solving linear equations, adding fractions, addition of fractions, fractional coefficients, operations with fractions, adding and subtracting complex numbers, complex numbers, .

• adding and subtracting fractions 1
  
• adding and subtracting fractions 2
  
• adding and subtracting fractions 3
  
• adding and subtracting integers 1
  
• adding and subtracting integers 2
  

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adding fractions, addition of fractions, fractions, number sense, numbers, operations with fractions, subtracting fractions, subtraction of fractions, adding integers, addition of integers, integers, subtracting integers, subtraction of integers, .

• Problem 1:
  a picture frame is 20 cm by 14cm.  the picture, inside the frame, takes up 160cm^2.  find the width of the frame.
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  (complex numbers word problems, numbers word problems)
• Problem 2:
  Sabrina and Samantha worked on weekends and holidays. They were paid by the day, not the hour. Each of them earned the same whole number of dollars. Last month Sabrina earned $184 and Samantha earned $207. How many days did each person work?
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  (fractions word problems, number sense word problems, numbers word problems)
• Problem 3:
  Julia bought 3 boxes of candles. Each box contained 4 candles. She kept 2 candles, gave the rest to Mary and told her to give half of them to Sofia. What fraction of a box should Mary give to Sofia?
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  (fractions word problems, improper fractions word problems, number sense word problems, numbers word problems)
• Problem 4:
  Rodney is putting away test tubes in science class. He has 50 test tubes and 12 will fit on each rack. How many rack racks will rodney fill? Write the answer as a mixed number.
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  (fractions word problems, improper fractions word problems, number sense word problems, numbers word problems)
• Problem 5:
  Mary had 10 balloons. She colored 2/5 of them red. What is the fractions not colored?
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  (mixed fractions word problems, mixed numbers word problems, numbers word problems)

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