1. Topic-
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2. Content-
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3. Goals: Aims/Outcomes-
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1. Students partition with MAB blocks.
2. Students partition written numbers (into 10000's). |
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4. Objectives-
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1. Using MAB students partition numbers up to 3999 (numbers provided
on board).
2. Students write number partitioning of MAB into a table form
3. Students write number partitions up to 10000 into a table (without
MAB, numbers provided on board) |
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5. Materials and Aids-
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6. Procedures/Methods-
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A. Introduction-
1. What do you know about partitioning numbers?
2. Why do we partition numbers? |
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B. Development-
1. Use MAB blocks to model partitioning of 3 different sets of numbers.
2. Model writing the partitions into a table.
3. Model writing partitioning of larger numbers into table without
the use of MAB. |
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C. Practice-
1. In groups of four students work through questions with MAB.
2. Each student writes the answers into a table. |
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D. Independent Practice-
| 1. Individually, students work through final numbers writing the
answers in their table only (without MAB). Numbers provided on board
ranging in their 100's to 10000's. |
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E. Accommodations (Differentiated Instruction)-
1. In a small group, students who require it continue to use MAB
to assist in partitioning (numbers only up to 10,000 due to lack of
MAB).
2. Capable students partition numbers into the 100000's, without the
use of MAB.
3. Capable students look into extended partitioning.
4. Capable students add a range of 10 numbers supplied. Students then
partition each number to add them eg: 1269 = 1000+200+60+9. Did you
arrive at the same number. |
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F. Checking for understanding-
1. As a class answer first lot of questions (hands up).
2. Students come to the front of the class and write answers up on
board, explaining as they go.
3. Questions? |
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G. Closure-
1. What to you now know about partitioning numbers?
2. Why do we partition numbers?
3. What did you find difficult/easy about partitioning numbers?
4. Write a quick reflection. |
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7. Evaluation-
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1. Number of correct answers.
2. Ability to use MAB to assist in answering questions.
3. Able to write extended partitions into 10000's/100000. |
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