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MTE 280 作者: Mind Map: MTE 280

1. Week 1 Problem Solving

1.1. Place Values, origin of decimal system

1.2. Meaning of addition, subtraction, multiplication, and division

1.3. whole number in context of our decimal place

1.4. Problem solving

2. Week 2 Numeration Systems

2.1. Base 10

2.2. Different Bases

2.3. Expanded Notation

3. Week 3 Whole number operations addition and subtraction

3.1. Addition

3.1.1. Properties

3.1.1.1. Associative

3.1.1.2. Identity

3.1.1.3. Communitivie

3.1.2. Algorithms

3.1.2.1. Standard American Algorithm

3.1.2.2. Partial Sums

3.1.2.3. Partial Sums with emphasis on place values

3.1.2.4. Left to Right

3.1.2.5. Expanded form

3.1.2.6. Lattice

3.2. Subtraction

3.2.1. Algorithms

3.2.1.1. American Standard

3.2.1.2. European - Mexican

3.2.1.3. Expanded Notation

3.2.1.4. Left to right

3.2.1.5. Reverse Indian

3.2.1.6. Integer Subtraction

4. Week 4 Whole numbers multiplication & division

4.1. Mulitiplication

4.1.1. Properties

4.1.1.1. Identity

4.1.1.2. zero property of multiplication

4.1.1.3. Distributive

4.1.1.4. Associative

4.1.1.5. Communitive

4.1.2. Algorithms

4.1.2.1. Standard

4.1.2.2. Expanded notation

4.1.2.3. Place Value

4.1.2.4. Lattice

4.2. Division

4.2.1. Algorithms

4.2.1.1. Standard

4.2.1.2. Standard algorithm w/emphasis on place value

4.2.1.3. alternate algorithm for divison

5. Week 5 Mental Strategies

5.1. Addition

5.1.1. Left to Right

5.1.2. Compensation

5.1.3. Compatible numbers

5.1.4. Breaking up and Bridging

5.2. Subtraction

5.2.1. Left to right

5.2.2. Breaking Up and Bridging

5.2.3. Compensation

5.2.4. Compatible Numbers

5.3. Multiplication

5.3.1. Compatible Numbers

5.3.2. Left to Right

5.4. Division

6. Week 6 Review/Test

7. Week 7 Divisibility

7.1. Important terminology

7.1.1. 10 is divisible by 5 or 5 divides 10

7.1.2. 5 is a divisor of 10

7.1.3. 5 is a factor of 10

7.1.4. 10 is a multiple of 5

7.2. Divisibility Rules

7.2.1. Ending

7.2.2. Sum of Digits

7.2.3. Other

7.2.4. Last Digits

7.2.5. Special numbers

7.3. Prime Numbers

7.3.1. composite

7.3.2. prime

7.3.3. special names

7.3.4. neither

8. Week 9 Fractions

8.1. Models

8.1.1. Surface area (region)

8.1.2. Length

8.1.3. Set of things

8.2. Adding

8.3. Subtracting

8.4. Multiplying

8.5. Dividing

8.6. Ratio is not a fraction

8.7. Simplifying

9. Week 10 Problem Solving with Fractions

9.1. Practice Problems

10. Week 8 Factors

10.1. Prime Factorization

10.2. GCM

10.3. LCM

10.4. List method

10.5. tree

11. Week 11 Test 2

12. Week 12 Decimals

12.1. 375.261

12.2. Whole = 1 unit

12.3. what to use to teach

12.4. Fractions = wholes & parts

12.5. Decimals = relationship with 10

12.6. Adding & Subtracting

12.7. Multiplying

12.8. Dividing

12.9. 3.14 or PIE is not a decimal

13. Week 13 Integers: Positive & Negative numbers

13.1. Negative number

13.2. adding

13.3. subtracting

13.4. multiplication

13.5. division

14. Week 14 Review & Final