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2nd Grade Math Standards (Prior)

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2nd Grade Geometry Skills
Prior Standards Implementation



The standards listed below have been replaced by a newer set of standards.



Please go to Current 2nd Grade Math Standards for current resources.



Geometry

Identify, build, draw, and compare two- and three-dimensional geometric figures.
2.3.1 a
  1. 2 and 3D shapes Activities - identify and investigate two-dimensional and three-dimensional shapes
  2. 2D shapes - identify and compare these shapes
  3. Create your own pattern - drag shapes to create a pattern ( Instructions on how to use this page in your classroom ) This site is interactive and allows students to play a game or input or collect data
  4. Geo Cleo - take a look at how to describe three-dimensional shapes ) This site is interactive and allows students to play a game or input or collect data
  5. Pattern Detectives - identify and extend patterns in a variety of settings Audio is used to assist non-readers. This site is interactive and allows students to play a game or input or collect data This resource includes voice instructions for students
  6. Point Out the View - a ten level activity from PBS Kids, students must show what 2-D view each of four viewers would see when looking at a stack of blocks This site is interactive and allows students to play a game or input or collect data
  7. Polygons and Non-Polygons - drag polygons into one bin and anything that is not a polygon into another bin This site is interactive and allows students to play a game or input or collect data
  8. Solid Pattern Pieces - name the different faces of solid figures to make objects using a pattern This site is interactive and allows students to play a game or input or collect data
Describe characteristics and parts of two- and three-dimensional geometric figures.
2.3.1 b
  1. Anglemania - ( 3-5 ) describe triangles using appropriate geometric vocabulary ( decide if this is appropriate for your second grade students ) This site is interactive and allows students to play a game or input or collect data
  2. Mr. Mumble - take a look at how to describe two-dimensional shapes This site is interactive and allows students to play a game or input or collect data
Identify shapes that have line symmetry.
2.3.1 c
  1. Ask Hannah - Students describe symmetry in two-dimensional shapes.
  2. Line Symmetry - many activities here
  3. Lines of Symmetry - drag the shapes that have lines of symmetry into one bin and those that do not into the other bin This site is interactive and allows students to play a game or input or collect data
  4. Symmetry Lesson - and interactive quiz
Investigate and predict the results of combining and taking apart two- and three-dimensional geometric figures.
2.3.1 d
  1. Point Out the View - a ten level activity from PBS Kids, students must show what 2-D view each of four viewers would see when looking at a stack of blocks This site is interactive and allows students to play a game or input or collect data
  2. Solid Pattern Pieces - name the different faces of solid figures to make objects using a pattern This site is interactive and allows students to play a game or input or collect data
Identify the position of a whole number on the number line.
2.3.2 a
  1. Estimate numbers on a number line - after students make their estimate you reveal the answer and display a new problem.
Illustrate flips, slides, and turns using concrete objects and pictures.
2.3.3 a
  1. Flipping Monsters - Can you make all the Space Monsters face to the right? You must turn two monsters at a time. They must be next to each other.
  2. Icy Flips, Slides, and Turns - Use this interactive site from Harcourt to review the three concepts. This site is interactive and allows students to play a game or input or collect data
  3. Math Manipulatives: Flips, Slides, and Turns - select a shape and then apply one of the transformations to it. This site is interactive and allows students to play a game or input or collect data
  4. A resource for the teacher to use in planning their lessons Ten Question Worksheet - print for your students to practice flips, slides, and turns This link includes something for the teacher to print
  5. Transformations - Interactive sites
    1. Reflection
    2. Rotation
    3. Translation

Review Help

Practice Tests
  1. Houghton Mifflin Mathematics Test Prep Practice
Interactive Practice Games
  1. Number Gym - This software company provides games as demonstration copies of their commercial product. All games are labeled "Demonstration" but are working copies and can be used by your students.
Daily Questions
  1. Daily Questions - to be given three times per week to serve as a ten to fifteen minute (approximate) review of practice test items and critical thinking (a 134 page document) An Adobe Acrobat document in .pdf format
2nd Grade TAAS Practice Worksheets
  1. Measurement - Measurement - Graphs and Data
National Library of Virtual Manipulatives
  1. Geometry (Grades PreK-2) This site is interactive and allows students to play a game or input or collect data
A resource for the teacher to use in planning their lessons site for teachers | A PowerPoint show related to this standard PowerPoint show | An Adobe Acrobat document in .pdf format Acrobat document | A Microsoft Word document to be downloaded Word document | This interactive site would work well on an interactive whiteboard whiteboard resource | This resource includes voice instructions for students sound | A video is available through this link video format | This site is interactive and allows students to play a game or input or collect data interactive lesson | This site includes questions for your students to check their understanding a quiz | A lesson plan can be found at this site lesson plan | This link includes something for the teacher to print to print

Internet4classrooms is a collaborative effort by Susan Brooks and Bill Byles.
 

  

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