First Grade 2016-2017

Tammy Morioka-Shimazu, 2017/01/27

目次

  1. Sorting Geometric Figures
    1. Find all the triangles
    2. Find all the circles
    3. Find all the quadrilaterals
    4. Find the squares and other rectangles
    5. Sort the geometric figures
    6. Sort the objects according to their shape
    7. tangram puzzle-1
  2. Geometric Solids: Recognize, Name and Sort
    1. Can you sort these geometric solids?
    2. Do you recognize the shape of these objects?
    3. Do you know the name of these solids?
    4. Do you know the name of the objects' shape?
    5. Find the solid matching the name
    6. Find the matching object
  3. Place Value
    1. nlhukhlTwo-digit whole numbers
    2. Three-digit whole numbers
    3. Place Value: Addition
    4. Place Value: Subtraction
    5. Addition In Bases Between 2 and 10
    6. Subtraction Bases 2 through 10
    7. Numbers to Words (hundreds)
    8. Number To Words
    9. Words to Numbers
    10. Rounding Whole Numbers
    11. Place Value
    12. 2-digit Counting Bases 2-10
    13. 3 digit Counting Bases 2-10
    14. Counting On The Number Line
    15. Analog Clock

1.

Sorting Geometric Figures

Practice to sort geometric figures as well as real life objects by shape.

  • 1. Find all the triangles
  • 2. Find all the circles
  • 3. Find all the quadrilaterals
  • 4. Find the squares and other rectangles
  • 5. Sort the geometric figures
  • 6. Sort the objects according to their shape
  • 7. tangram puzzle-1

1.1.

Find all the triangles

– Judith Hohenwarter, GeoGebra Translation Team German, GeoGebra Team German

1.2.

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1.3.

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1.4.

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1.5.

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1.6.

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1.7.

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2.

Geometric Solids: Recognize, Name and Sort

Learn how to recognize, name and sort the geometric solids prism, cube and pyramid and practice in a real life context.

  • 1. Can you sort these geometric solids?
  • 2. Do you recognize the shape of these objects?
  • 3. Do you know the name of these solids?
  • 4. Do you know the name of the objects' shape?
  • 5. Find the solid matching the name
  • 6. Find the matching object

2.1.

Can you sort these geometric solids?

– GeoGebra Team German, GeoGebra Translation Team German

2.2.

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2.3.

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2.4.

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2.5.

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2.6.

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3.

Place Value

  • 1. nlhukhlTwo-digit whole numbers
  • 2. Three-digit whole numbers
  • 3. Place Value: Addition
  • 4. Place Value: Subtraction
  • 5. Addition In Bases Between 2 and 10
  • 6. Subtraction Bases 2 through 10
  • 7. Numbers to Words (hundreds)
  • 8. Number To Words
  • 9. Words to Numbers
  • 10. Rounding Whole Numbers
  • 11. Place Value
  • 12. 2-digit Counting Bases 2-10
  • 13. 3 digit Counting Bases 2-10
  • 14. Counting On The Number Line
  • 15. Analog Clock

3.1.

nlhukhlTwo-digit whole numbers

Visualizing the meaning of two-digit numbers.
(Try moving the black slider.)
– Roy Wright

3.2.

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3.3.

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3.4.

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3.5.

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3.6.

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3.7.

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3.8.

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3.9.

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3.10.

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3.11.

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3.12.

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3.13.

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3.14.

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3.15.

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情報