Math Resources for Week of February 27 – March 3, 2017 (Angles Review and Geometry)

The Big Idea:  This week, we will begin learning about GEOMETRY and reviewing ANGLES.  Here are the specifics:

• Describe quadrilaterals by their attributes
• Classify triangles as obtuse, right, or acute
• Distinguish between rays, line segments, lines, points, and angles
• Classify lines as perpendicular, parallel, and intersecting
• Find lines of symmetry in shapes and images
• Review measuring angles, joining and separating angles, and classifying angles as right, obtuse, or acute.

Homework Videos

• Monday’s Homework – Solving Measurement Problems With Time
  

• Tuesday’s Homework – Solving Problems With Elapsed Time
  

• Wednesday’s Homework – Solving Problems With Money
  

Helpful Videos

• Parallel, Perpendicular & Intersecting Lines Song | NUMBEROCK
  

• Learn Your Perpendicular and Parallel Lines
  

• Math Antics – Points, Lines, & Planes
  

• Math Antics – Quadrilaterals
  

• Rectangle Delight (Properties of Rectangles)
  

• Triangle Delights (Properties of Triangles)
  

• Math Antics – Triangles
  

• Math Antics – Polygons
  

Extra Practice

• Skills from Homework Videos:
  • O.5 Elapsed time
  • O.6 Elapsed time: word problems
  • O.7 Find start and end times: multi-step word problems
  • M.1 Count coins and bills – up to $5 bill
  • M.3 Round money amounts
  • M.4 Add and subtract money amounts
  • M.5 Add, subtract, multiply, and divide money amounts
  • M.9 Unit prices

• Skills from Classwork:
  • X.1 Acute, obtuse, and right triangles
  • X.3 Classify triangles
  • X.4 Classify quadrilaterals
  • X.5 Properties of triangles and quadrilaterals
  • Y.1 Identify lines of symmetry
  • Y.2 Draw lines of symmetry
  • Y.3 Count lines of symmetry
  • W.4 Lines, line segments, and rays
  • W.5 Parallel, perpendicular, and intersecting lines