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South Portland Schools
7th Grade Math
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Math IXL / Khan
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Proportional Reasoning
posted
Nov 25, 2018, 3:42 PM
by Mrs. Lefebvre
[ updated
Dec 13, 2018, 10:28 AM
]
IXL
:
Level H - DD.7 Find side lengths of similar figures
Level I - X.12 Side lengths and angle measures of similar figures
Level I - X.13 Similar figures and indirect measurement
Level J - Q.5 Side lengths and angle measures of similar figures
Level K - F.6 Similar figures: side lengths and angle measures
Level K - F.7 Similar triangles and indirect measurement
Level K - F.8 Dilations and scale factors
Level K - F.9 Area and perimeter of similar figures
Khan Academy:
Khan Academy: Practice: Explore scale copies
Khan Academy: Practice: Corresponding sides and points
Khan Academy: Practice: Identify scale copies
Khan Academy: Practice: Identify scale factor in scale drawings
Khan Academy: Practice: Interpret scale factor in scale drawings
Khan Academy: Practice: Scale copies
Khan Academy: Practice: Scale drawings
Khan Academy: Practice: Construct scale drawings
Khan Academy: Practice: Relate scale drawings to area
Khan Academy: Practice: Dilations: scale factor
Khan Academy: Practice: Similarity & transformations
Khan Academy: Practice: Solve similar triangles (basic)
Khan Academy: Practice: Solve similar triangles (advanced)
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