ALEX Classroom Resources

ALEX Classroom Resources  
   View Standards     Standard(s): [MA2019] (4) 25 :
25. Use a protractor to measure angles in whole-number degrees and sketch angles of specified measure.
Subject: Mathematics (4)
Title: Measurement: What's Your Angle?
URL: https://aptv.pbslearningmedia.org/resource/c740e4a3-698a-466e-80cc-f2ceba4b6239/c740e4a3-698a-466e-80cc-f2ceba4b6239/
Description:

In this professional development video, teachers focus on the topic of measurement and have students apply inductive reasoning skills to devise procedures for using a protractor. This video can be used in conjunction with the What's Your Angle? lesson plan.


   View Standards     Standard(s): [MA2019] (4) 25 :
25. Use a protractor to measure angles in whole-number degrees and sketch angles of specified measure.
Subject: Mathematics (4)
Title: Measure Angles StudyJam
URL: https://studyjams.scholastic.com/studyjams/jams/math/geometry/measure-angles.htm
Description:

In this interactive activity, students will be led through steps to measure angles using a protractor. There are teaching activities as well as practice activities available. A handout that reviews the steps taught during the activity can be printed. A karaoke song with printable lyrics will help students learn and review the steps taught during the activity. After utilizing this resource, the students can complete the short quiz to assess their understanding.


   View Standards     Standard(s): [MA2019] (4) 25 :
25. Use a protractor to measure angles in whole-number degrees and sketch angles of specified measure.
[MA2019] (6) 23 :
23. Calculate, interpret, and compare measures of center (mean, median, mode) and variability (range and interquartile range) in real-world data sets.

a. Determine which measure of center best represents a real-world data set.

b. Interpret the measures of center and variability in the context of a problem.
Subject: Mathematics (4 - 6)
Title: Circle Graph StudyJam
URL: https://studyjams.scholastic.com/studyjams/jams/math/data-analysis/circle-graph.htm
Description:

This classroom resource provides a video that describes how to use a circle graph to analyze data. The vocabulary words sector and protractor will be introduced. After utilizing this resource, the students can complete the short quiz to assess their understanding.


   View Standards     Standard(s): [MA2019] (4) 24 :
24. Identify an angle as a geometric shape formed wherever two rays share a common endpoint.
[MA2019] (4) 25 :
25. Use a protractor to measure angles in whole-number degrees and sketch angles of specified measure.
Subject: Mathematics (4)
Title: Construct Angles StudyJam
URL: https://studyjams.scholastic.com/studyjams/jams/math/geometry/construct-angles.htm
Description:

In this interactive activity, students will be led through steps to construct angles using a protractor. There are teaching activities as well as practice activities available. A handout that describes strategies taught during the interactive is available to be printed. After utilizing this resource, the students can complete the short quiz to assess their understanding.


ALEX Classroom Resources: 4

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