Elementary School Applets

Duane Habecker, Apr 16, 2014

These are applets that can be used with students 6 years old to 11 years old.

Table of Contents

  1. Numbers and Number Sense
    1. Ten Frames
    2. Rekenrek
    3. Rekenrek - 4 rows - Screen
    4. More: Number and Representation Game
    5. Placing Numbers (up to 50)
    6. Arranged Ten Frames
    7. Virtual Numicon Shapes
    8. Hundreds Grid
    9. Hundred Grid with BLANK (black spaces)
    10. What's the number?
    11. Placing Whole Numbers on the Number Line
    12. Rekenrek with Addition
    13. Base 10 Blocks
    14. 4 Numbers - Fifth Grade Version
    15. Number in Four Forms
    16. Hundreds Grid - Bottom Up (with blank spaces)
    17. Partners to Nine
    18. Partners to Seven
    19. Add within 20 with Ten Sticks
    20. Addition using the Make A Ten strategy
  2. Place Value and Rounding
    1. Place Value Manipulatives
    2. Base Ten Blocks
    3. Place Value Cards - Input
    4. Place Value Cards - Random
    5. Practice Place Values
    6. Place Value with Number Dots
    7. Number Dots and Place Value
    8. Comparing Two Whole Numbers
    9. Place Value for Decimals
    10. Rounding on a number line
    11. Place Value Disks
    12. Rounding to the nearest 10 or 100
    13. Rounding to the Nearest 10 Random
    14. Rounding 10s, 100s, 1000s
    15. Animated Place Value
    16. Number line rounding v2
    17. Making 10s
  3. Addition and Subtraction
    1. Rekenrek Addition
    2. 10 Frame Addition
    3. Adding numbers to 20
    4. Adding to 40 with dots
    5. Adding using Quick Tens
    6. Number Dots Addition with Place Value
    7. Subtraction Bases 2 through 10
    8. Modeling a Difference Using Base Ten Blocks
    9. Addition using the "arrow way"
    10. Ten Frames
    11. Subtraction within Two Places
    12. Adding with Quick Tens v2
  4. Multiplication and Division
    1. Seeing Multiplication
    2. Partial Products of 1-digit by 3-digit
    3. Partial Products to Multiply Whole Numbers
    4. Lattice Method of Multiplication
    5. Seeing Division
    6. Division of a decimal by a power of 10
    7. Meaning of simple division
    8. Multiplication facts with partial products
    9. Multiplication Practice with INPUT
    10. Area Model of Multiplication
    11. Reverse Times Table
    12. Simple Multiplication
  5. Time and Measurement
    1. Analog Clock
    2. Analog Clock for LZ
    3. Elapsed Time
    4. Broken Clock (minutes on fives)
    5. Year Zoom
    6. Broken Centimeter Ruler
    7. Broken ruler (inches)
    8. Cash Register
    9. Using a ruler (foot and yard)
    10. Using a ruler - centimeter and meter
  6. Geometry
    1. Creating simple geometric figures

1.

Numbers and Number Sense

  • 1. Ten Frames
  • 2. Rekenrek
  • 3. Rekenrek - 4 rows - Screen
  • 4. More: Number and Representation Game
  • 5. Placing Numbers (up to 50)
  • 6. Arranged Ten Frames
  • 7. Virtual Numicon Shapes
  • 8. Hundreds Grid
  • 9. Hundred Grid with BLANK (black spaces)
  • 10. What's the number?
  • 11. Placing Whole Numbers on the Number Line
  • 12. Rekenrek with Addition
  • 13. Base 10 Blocks
  • 14. 4 Numbers - Fifth Grade Version
  • 15. Number in Four Forms
  • 16. Hundreds Grid - Bottom Up (with blank spaces)
  • 17. Partners to Nine
  • 18. Partners to Seven
  • 19. Add within 20 with Ten Sticks
  • 20. Addition using the Make A Ten strategy

1.1.

Ten Frames

– John Ulbright

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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1.8.

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1.9.

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1.10.

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1.11.

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1.12.

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1.13.

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1.14.

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1.15.

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1.16.

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1.17.

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1.18.

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1.19.

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1.20.

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2.

Place Value and Rounding

  • 1. Place Value Manipulatives
  • 2. Base Ten Blocks
  • 3. Place Value Cards - Input
  • 4. Place Value Cards - Random
  • 5. Practice Place Values
  • 6. Place Value with Number Dots
  • 7. Number Dots and Place Value
  • 8. Comparing Two Whole Numbers
  • 9. Place Value for Decimals
  • 10. Rounding on a number line
  • 11. Place Value Disks
  • 12. Rounding to the nearest 10 or 100
  • 13. Rounding to the Nearest 10 Random
  • 14. Rounding 10s, 100s, 1000s
  • 15. Animated Place Value
  • 16. Number line rounding v2
  • 17. Making 10s

2.1.

Place Value Manipulatives

10% Rule
– lovem11, kabangkle00

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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2.7.

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2.8.

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2.9.

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2.10.

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2.11.

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2.12.

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2.13.

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2.14.

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2.15.

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2.16.

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2.17.

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3.

Addition and Subtraction

  • 1. Rekenrek Addition
  • 2. 10 Frame Addition
  • 3. Adding numbers to 20
  • 4. Adding to 40 with dots
  • 5. Adding using Quick Tens
  • 6. Number Dots Addition with Place Value
  • 7. Subtraction Bases 2 through 10
  • 8. Modeling a Difference Using Base Ten Blocks
  • 9. Addition using the "arrow way"
  • 10. Ten Frames
  • 11. Subtraction within Two Places
  • 12. Adding with Quick Tens v2

3.1.

Rekenrek Addition

– Duane Habecker

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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4.

Multiplication and Division

  • 1. Seeing Multiplication
  • 2. Partial Products of 1-digit by 3-digit
  • 3. Partial Products to Multiply Whole Numbers
  • 4. Lattice Method of Multiplication
  • 5. Seeing Division
  • 6. Division of a decimal by a power of 10
  • 7. Meaning of simple division
  • 8. Multiplication facts with partial products
  • 9. Multiplication Practice with INPUT
  • 10. Area Model of Multiplication
  • 11. Reverse Times Table
  • 12. Simple Multiplication

4.1.

Seeing Multiplication

See multiplication in three models. Designed for whole numbers factors under 10 (but might work for larger).
– John Ulbright

4.2.

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4.3.

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4.4.

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4.5.

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4.6.

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4.7.

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4.8.

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4.9.

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4.10.

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4.11.

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4.12.

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5.

Time and Measurement

  • 1. Analog Clock
  • 2. Analog Clock for LZ
  • 3. Elapsed Time
  • 4. Broken Clock (minutes on fives)
  • 5. Year Zoom
  • 6. Broken Centimeter Ruler
  • 7. Broken ruler (inches)
  • 8. Cash Register
  • 9. Using a ruler (foot and yard)
  • 10. Using a ruler - centimeter and meter

5.1.

Analog Clock

[list][br][*]Use the slider to change the time. Notice how the analog clock and the digital clock are always showing the same time.[br][*]Practice reading the analog clock by pressing the "Show/Hide" button for either the clock hands or the digital clock.[br][*]Use the "prediction" button to show the hands that you can move around the clock.[br][/list]
– Duane Habecker

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5.3.

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5.4.

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5.5.

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5.6.

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5.7.

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5.8.

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5.9.

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5.10.

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6.

Geometry

  • 1. Creating simple geometric figures

6.1.

Creating simple geometric figures

Use this simplified tool bar for students to create simple geometric figures.
– Duane Habecker

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