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Algebraic Fractions

Learning tasks
                                
Lesson Summary
Text book
Exercises Correction
A) Defining and Representing Fractions
    1) Writing Fractions from WordsEx 1 Ex 2 Ex 3 Ex 4
B) Equivalent Fractions
    2) Simplifying Algebraic FractionsEx 5 Ex 6 Ex 7 Ex 8 Ex 9
C) Simplification
    3) Simplifying Algebraic FractionsEx 10 Ex 11 Ex 12 Ex 13 Ex 14 Ex 15 Ex 16
D) Cross Multiplication
    4) Solving Proportions Using Cross-MultiplicationEx 17 Ex 18 Ex 19 Ex 20
    5) Solving Proportions Using Cross-MultiplicationEx 21 Ex 22 Ex 23 Ex 24
E) Addition and Subtraction
    6) Adding and Subtracting Algebraic FractionsEx 25 Ex 26 Ex 27 Ex 28 Ex 29 Ex 30
F) Multiplying a Fraction by a Number
    7) Multiplying of Algebraic Fractions by NumbersEx 31 Ex 32 Ex 33 Ex 34 Ex 35 Ex 36
G) Multiplication of Fractions
    8) Multiplying of Algebraic FractionsEx 37 Ex 38 Ex 39 Ex 40
    9) Multiplying of Algebraic FractionsEx 41 Ex 42 Ex 43 Ex 44
H) Fractions as the Result of Division
    10) Dividing Algebraic FractionsEx 45 Ex 46 Ex 47 Ex 48
    11) Dividing Algebraic FractionsEx 49 Ex 50 Ex 51 Ex 52 Ex 53 Ex 54
I) Sign Conventions for Fractions
    12) Simplifying Algebraic Fractions with Relative NumbersEx 55 Ex 56 Ex 57 Ex 58 Ex 59 Ex 60
J) Fraction as Quotient
    13) Formulating Algebraic ExpressionsEx 61 Ex 62 Ex 63 Ex 64
K) Fraction as a Ratio and Operator
    14) Applying Ratios to Algebraic ExpressionsEx 65 Ex 66 Ex 67 Ex 68
L) Fractions as Decimal Numbers
    15) Simplifying Expressions with Fractional and Decimal CoefficientsEx 69 Ex 70 Ex 71 Ex 72 Ex 73 Ex 74 Ex 75
M) Order of Operations
    16) Calculating Algebraic ExpressionsEx 76 Ex 77 Ex 78 Ex 79
    17) Calculating Algebraic ExpressionsEx 80 Ex 81 Ex 82 Ex 83