MOBILE MATH – Math on the Go
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3 - Numeracy - Dividing
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Name - Video Link - Downloads
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Summary – Examples Covered
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Screen Shot
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3.1
– Numeracy – Introduction to Division
Video
Link 3.1
Downloads:
Smart
Notebook Lesson 3.1
Task
3.1 – Word
Task 3.1 - Pdf
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Learning Goal:
By the end of this lesson I should be able to DIVIDE small positive numbers, WITHOUT the use of a calculator (technology).
Techniques: Picture Model, Area Model, Number Model
Examples:
(a) 18 ÷ 3
(b) 24 ÷ 8
(c) 16 ÷ 2
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3.2
– Numeracy – Dividing using Group Subtraction
Video
Link 3.2
Downloads:
Smart
Notebook Lesson 3.2
Task
3.2 – Word
Task 3.2 - Pdf
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Learning Goal:
By the end of this lesson I should be able to DIVIDE positive numbers using a group subtraction model, WITHOUT the use of a calculator (technology).
Techniques: Group Subtraction (Dutch, Continental, European Division)
Examples:
(a) 16 ÷ 2
(b) 32 ÷ 4
(c) 128 ÷ 8
(d)
308 ÷ 14
(e) 1984 ÷ 124
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3.3
– Numeracy – Dividing using Long Division
Video
Link 3.3
Downloads:
Smart
Notebook Lesson 3.3
Task
3.3 – Word
Task 3.3 - Pdf
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Learning Goal:
By the end of this lesson I should be able to DIVIDE positive numbers using LONG Division, WITHOUT the use of a calculator (technology)..
Techniques: Group Subtraction, Long Division
Examples:
(a) 52 ÷ 4
(b) 128 ÷ 8
(c) 308 ÷ 14
(d)
1984 ÷ 124
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3.4
– Numeracy – Dividing Large Numbers using Group Subtraction or Long Division
Video Link 3.4
Downloads:
Smart
Notebook Lesson 3.4
Task 3.4 – Word
Task 3.4 - Pdf
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Learning Goal:
By the end of this lesson I should be able to DIVIDE large positive numbers, WITHOUT the use of a calculator (technology).
Techniques: Group Subtraction, Long Division
Examples:
(a) 1012 ÷ 44
(b) 960 ÷ 15
(c) 2844 ÷ 18
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3.5
– Numeracy – Division with a Remainder
Video Link 3.5
Downloads:
Smart
Notebook Lesson 3.5
Task 3.5 – Word
Task 3.5 - Pdf |
Learning Goal:
By the end of this lesson I should be able to DIVIDE positive numbers that have a Remainder, WITHOUT the use of a calculator (technology).
Techniques: Group Subtraction, Long Division
Examples:
(a) 9 ÷ 2
(b) 16 ÷ 5
(c) 19 ÷ 6
(d) 26 ÷ 11
(c) 191 ÷ 14 |
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3.6
– Numeracy – Dividing by a Decimal Number
Video Link 3.6
Downloads:
Smart
Notebook Lesson 3.6
Task
3.6 – Word
Task 3.6 - Pdf |
Learning Goal:
By the end of this lesson I should be able to DIVIDE whole numbers by a decimal number, WITHOUT the use of a calculator (technology).
Techniques: Group Subtraction, Long Division
Examples:
(a) 10 ÷ 2.5
(b) 17 ÷ 4.25
(c) 25 ÷ 3.125 |
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3.7
– Numeracy – Dividing a Decimal Number by a Decimal Number
Video Link 3.7
Downloads:
Smart
Notebook Lesson 3.7
Task
3.7 – Word
Task 3.7 - Pdf |
Learning Goal:
By the end of this lesson I should be able to DIVIDE a decimal number by another decimal number, WITHOUT the use of a calculator (technology).
Techniques: Group Subtraction, Long Division
Examples:
(a) 17.5 ÷ 2.5
(b) 28.5 ÷ 1.5
(c) 24.9 ÷ 4.15
(d) 21.875 ÷ 3.125
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3.8
– Numeracy - Dividing a Decimal humber by a Decimal Number with a Remainder
Video Link 3.8
Downloads:
Smart
Notebook Lesson 3.8
Task
3.8 – Word
Task 3.8 - Pdf |
Learning Goal:
By the end of this lesson I should be able to DIVIDE a decimal number by another decimal number and get a result that has a remainder, WITHOUT the use of a calculator (technology).
Techniques: Group Subtraction, Long Division
Examples:
(a) 28.5 ÷ 1.6
(b) 24.9 ÷ 4.5
(c) 20.8 ÷ 3.125
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3.9
– Numeracy – Dividing by a Decimal Number
Video Link 3.9
Downloads:
Smart
Notebook Lesson 3.9
Task
3.9 – Word
Task 3.9 - Pdf |
Learning Goal:
By the end of this lesson I should be able to DIVIDE positive and negative numbers together, WITHOUT the use of a calculator (technology).
Techniques: Group Subtraction, Long Division
Examples:
(a) -8 ÷ 2
(b) (-8) ÷ (-2)
(c) (-60) ÷ 15
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3.10
– 3.11 - Numeracy – Dividing Review and Final Assessment
Downloads:
Task
3.10 – Review - Word
Task 3.10 - Review - Pdf
Final Assessment 3.11 - Word
Final Assessment 3.11 - Pdf
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Summative Activities for the Dividing Unit
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