Five Triangles mathematics

Problems age-appropriate for (but not limited to) school years 6–8

2013/05/23

74. Poles in a pool


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2013/05/22

73. A problem of the ages


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2013/05/13

72. Parallelogram


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Complete Archive

  • ▼  2013 (33)
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      • 74. Poles in a pool
      • 73. A problem of the ages
      • 72. Parallelogram
      • 71. Pencils
      • 70. Linear equations
      • 69. Weights
      • 68. Volume of a solid
      • 67. Symmetrical triangles
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CCSSI Mathematics —
an independent look at the Common Core State Standards Initiative

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