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Fractions

Learning tasks
                                
Lesson Summary
Text book
Exercises Correction
A) Defining and Representing Fractions
    1) Finding FractionsEx 1 Ex 2 Ex 3 Ex 4
    2) Writing Fractions from WordsEx 5 Ex 6 Ex 7 Ex 8
    3) Finding Fractions with the Bar ModelEx 9 Ex 10 Ex 11 Ex 12 Ex 13
    4) Finding Fractions Greater than 1Ex 14 Ex 15 Ex 16 Ex 17 Ex 18 Ex 19
B) Equivalent Fractions
    5) Finding the Missing NumeratorEx 20 Ex 21 Ex 22 Ex 23 Ex 24
    6) Finding the Missing NumeratorEx 25 Ex 26 Ex 27 Ex 28 Ex 29
    7) Finding the Missing DenominatorEx 30 Ex 31 Ex 32 Ex 33
    8) Finding the Missing DenominatorEx 34 Ex 35 Ex 36 Ex 37 Ex 38
C) Simplification
    9) Simplifying FractionsEx 39 Ex 40 Ex 41 Ex 42
    10) Simplifying FractionsEx 43 Ex 44 Ex 45 Ex 46
D) Cross Multiplication
    11) Solving Proportions Using Cross-MultiplicationEx 47 Ex 48 Ex 49 Ex 50
E) Addition and Subtraction
    12) Adding Fractions with Common DenominatorsEx 51 Ex 52 Ex 53 Ex 54 Ex 55
    13) Subtracting Fractions with Common DenominatorsEx 56 Ex 57 Ex 58 Ex 59 Ex 60
    14) Adding Fractions with like DenominatorsEx 61 Ex 62 Ex 63 Ex 64 Ex 65 Ex 66
    15) Subtracting Fractions with like DenominatorsEx 67 Ex 68 Ex 69 Ex 70 Ex 71
    16) Solving Real-World ProblemsEx 72 Ex 73 Ex 74 Ex 75 Ex 76
    17) Adding Fractions with Unlike DenominatorsEx 77 Ex 78 Ex 79 Ex 80 Ex 81
F) Multiplying a Fraction by a Number
    18) Multiplying Fractions by Whole NumbersEx 82 Ex 83 Ex 84 Ex 85
    19) Solving Real-World ProblemsEx 86 Ex 87 Ex 88 Ex 89
G) Multiplication of Fractions
    20) Multiplying FractionsEx 90 Ex 91 Ex 92 Ex 93
    21) Multiplying FractionsEx 94 Ex 95 Ex 96 Ex 97
    22) Solving Real-World ProblemsEx 98 Ex 99 Ex 100 Ex 101
H) Division of Fractions
    23) Finding ReciprocalsEx 102 Ex 103 Ex 104 Ex 105
    24) Dividing FractionsEx 106 Ex 107 Ex 108 Ex 109
    25) Dividing FractionsEx 110 Ex 111 Ex 112 Ex 113
I) Sign Conventions for Fractions
    26) Simplifying with Signed NumbersEx 114 Ex 115 Ex 116 Ex 117
    27) Operating with Fractions with Signed NumbersEx 118 Ex 119 Ex 120 Ex 121 Ex 122
J) Fractions as the Result of Division
    28) Converting Division to FractionsEx 123 Ex 124 Ex 125 Ex 126
    29) Converting Fractions to Division ExpressionsEx 127 Ex 128 Ex 129 Ex 130
    30) Converting Fractions to Whole NumbersEx 131 Ex 132 Ex 133 Ex 134
    31) Finding Fractions in Word ProblemsEx 135 Ex 136 Ex 137 Ex 138
K) Fraction as a Ratio and Operator
    32) Identifying Fractions in Real-Life ContextsEx 139 Ex 140 Ex 141 Ex 142
    33) Calculating Fractions of a WholeEx 143 Ex 144 Ex 145 Ex 146 Ex 147
    34) Applying Fractions to Real-World ProblemsEx 148 Ex 149 Ex 150 Ex 151
L) Fractions as Decimal Numbers
    35) Converting Fractions to DecimalsEx 152 Ex 153 Ex 154 Ex 155
    36) Converting Decimals to FractionsEx 156 Ex 157 Ex 158 Ex 159
M) Representing Fractions Greater Than One
    37) Solving Real-World ProblemsEx 160 Ex 161 Ex 162 Ex 163
    38) Finding Mixed Numbers from Bar ModelsEx 164 Ex 165 Ex 166 Ex 167 Ex 168
    39) Finding Fractions from Mixed NumbersEx 169 Ex 170 Ex 171 Ex 172
    40) Finding Mixed Numbers From FractionsEx 173 Ex 174 Ex 175 Ex 176
N) Order of Operations
    41) Evaluating and Simplifying Expressions with FractionsEx 177 Ex 178 Ex 179 Ex 180