Context:It would normally follow on from work on sequences and fractions.

Question: Ruth was investigating fraction differences. She wrote down this sequence of fractions: 1/1, 1/2, 1/3, 1/4, 1,5 1,6 .. .. Then she worked out the difference between the consecutive fractions: 1/2, 1/6, 1/12, 1/20, 1/30, .. .. She Then worked out the differences between the Fractions in her second series. 1/3, 1/12 ... ... Investigate Further:

When Doing this make sure your look at these three things, 1:Making and monitoring decions to solve problems. 2.Communicating Mathematically. 3.Developing skills of Mathematical reasoning.

... 2. What is the difference between identity, conditional, and ... of "x" that cannot be used in this fraction? ... The implications of such differences are that while ...

Basic Algebra Problems. ... 32. Convert each given fraction, decimal, or percent into its other two forms. See Example 8. 80. Find each sum or difference. 90. 92. ...

Basic Algebra : Adding and Subtracting Real Numbers and Fractions. ... 29.95 _57.65___ 468.66 9.3 Subtracting Real Numbers 1. Find the difference of two ...

... 13. Which pair of fractions is proportional? ... Find two factors of 35 with a difference of 2. 36. Identify the numerator and denominator of the fraction 3/8 37. ...

... charge don't forget that there is a difference between the ... Now test your rule on at last three new fractions. ... is, be able to predict whether a fraction such as ...

... 3x-4y]/ 2z when x= -2, y=3, z=4. Express your answer as a fraction. ...difference means subtraction is means equals. ... separate fractions 2x/3 +1/3 +3 = 4-(x/2 +2/2). ...

... common examples in solving and simplifying basic algebra equations. Examples include problems involving fractions, polynomials, etc ... Square of Sum or Difference. ...

... Using the formula of difference of squares to factor the ... as there are graduate students, what fraction of the ... part of solving the equation with fractions is to ...

... 17. Change the fraction to a decimal. 18. ... The sum of two numbers is 33. Their difference is 9. What are the two numbers? 39. ... Basic algebra problems are slved. ...