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Integers

Learning tasks
              
Lesson Summary
Text book
Exercises Correction
Definition
      Counting Positive and Negative NumbersEx 1 Ex 2 Ex 3 Ex 4 Ex 5
      Writing Integers from WordsEx 6 Ex 7 Ex 8 Ex 9 Ex 10
      Finding the OppositeEx 11 Ex 12 Ex 13 Ex 14 Ex 15
      Finding the Opposite for Decimal NumbersEx 16 Ex 17 Ex 18 Ex 19
      Adding Small integersEx 20 Ex 21 Ex 22 Ex 23 Ex 24 Ex 25
      Finding Missing Numbers in AdditionEx 26 Ex 27 Ex 28 Ex 29 Ex 30 Ex 31
      Finding the Absolute ValueEx 32 Ex 33 Ex 34 Ex 35 Ex 36
      Finding the Absolute Value for Decimal NumbersEx 37 Ex 38 Ex 39 Ex 40
Rules of addition
      Adding IntegersEx 41 Ex 42 Ex 43 Ex 44 Ex 45
      Adding Integers without Explicit SignsEx 46 Ex 47 Ex 48 Ex 49
      Adding Signed Decimal NumbersEx 50 Ex 51 Ex 52 Ex 53
      Adding Multiple IntegersEx 54 Ex 55 Ex 56 Ex 57
      Adding Integers in Real-World ProblemsEx 58 Ex 59 Ex 60 Ex 61
Subtraction
      Converting Subtraction to AdditionEx 62 Ex 63 Ex 64 Ex 65
      Subtracting Integers Step by StepEx 66 Ex 67 Ex 68 Ex 69
      Subtracting IntegersEx 70 Ex 71 Ex 72 Ex 73
      Subtracting Integers without Explicit SignsEx 74 Ex 75 Ex 76 Ex 77
      Adding/Subtracting Multiple IntegersEx 78 Ex 79 Ex 80 Ex 81
      Subtracting Integers in Real-World ProblemsEx 82 Ex 83 Ex 84 Ex 85
On the Number Line
      Finding x On the Number LineEx 86 Ex 87 Ex 88 Ex 89 Ex 90 Ex 91
      Finding Decimal Numbers On the Number LineEx 92 Ex 93 Ex 94 Ex 95
Ordering
      Comparing Small IntegersEx 96 Ex 97 Ex 98 Ex 99 Ex 100 Ex 101 Ex 102
      Comparing IntegersEx 103 Ex 104 Ex 105 Ex 106 Ex 107 Ex 108
      Comparing Integers in Real-World ProblemsEx 109 Ex 110 Ex 111 Ex 112