🙌🏼 MTE 280 🙌🏼

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Week 10

Weel 9

Problem Solving

https://docs.google.com/document/d/1R1oDsinBUfgsTsHU9lbhPoL9Pz7_Jz9DUgPO-UiZPRs/edit?usp=sharing

Problem Solving with fractions

https://docs.google.com/document/d/1R1oDsinBUfgsTsHU9lbhPoL9Pz7_Jz9DUgPO-UiZPRs/edit?usp=sharing

Week 8

Spring Break

Spring break

Week 7

Fractions continued

https://docs.google.com/document/d/1-HpPOIRXVsL3LVpAiy7sEf4UIIOUdHDZfeNIWScdBas/edit?usp=sharing

Fractions

https://docs.google.com/document/d/1-HpPOIRXVsL3LVpAiy7sEf4UIIOUdHDZfeNIWScdBas/edit?usp=sharing

Week 6

Factorization

https://docs.google.com/document/d/1HPz2iYzpusB7PGar8m8y3J8scUNf6Skv3EQCP22JWKw/edit?usp=sharing

Divisibility

https://docs.google.com/document/d/1HPz2iYzpusB7PGar8m8y3J8scUNf6Skv3EQCP22JWKw/edit?usp=sharing

Main topic

week 5

Subtraction and multiplication algorithms

https://docs.google.com/document/d/1-Gaiqi0uGc9Qw6zJZxLGtZCi6tR-KQccZKyHqwxgao4/edit

went over test and did review

Week 4

Addition algorithm's/Subtraction/ multiplication and division

https://docs.google.com/document/d/1-Gaiqi0uGc9Qw6zJZxLGtZCi6tR-KQccZKyHqwxgao4/edit

Four operations

Addition: putting together

Identity property:

A + O = A

Communitive Property (Order Property): when adding two numbers together the order doesn't matter.

a+b=b+a

3+4 = 4+3

Associative Property (Grouping): when adding numbers the grouping does not matter.

(a+b)+c= a+(b+c)

Subtraction (Take Away)

Comparison

Missing Addend

________________________________________________________________

Multiplication (Repeated Addition)

2+2+2 = 3x2

Identity: when a number is multiplied by one it will stay the same

Ax1 = A, 1x1 = 1

commutative property: when you multiply two numbers together the order doesn't matter.

A,B

AxB = BxA

3x7 = 7x3

associative property: when multiplying numbers the grouping does not matter

(a*b)xc=ax(b*c)

Zero Property

anything multiplied by zero will equal zero

Ax0 = 0

3x0 = 0

Array

How many numbers will go into a group

Distributive property

A x (B+C) = (AxB) + (AxC)

🙌🏼 MTE 280 🙌🏼

Week 3

went over homework number 2 and did mind map

went over base numbers

Base 10:

ones 10^0

tens 10^1

hundreds 10^2

thousands 10^3

Base 5

ones 5^0

fives 5^1

25s 5 ^2

125s 5^3

Base 3

ones 3^0

threes 3^1

nines 3^2

27s ^5

Week 2

Numberation systems

Base 10 or a decimal systems

Expanded notation

373

300 + 70 + 2

3x100 = 7x10 + 2x1

digits used: 0,1,2,3,4,5,6,7,8,9

Base-10/Decimal

used in schools and daily life

consistent one to ten relationship between the digits in base-10

EX: ten units make a ten, Ten tens make 100

Went over problem-solving again

Understand the problem

Devise a plan (trial and error, make a table, picture, diagram)

Carry out the plan ( be patient)

Look back and reflect (Does It make sense)

Solved problems that required different combinations

Went over the handshake problem

Went over the problem with stamps

Went over the problem with basketball teams

Week 1

Thursday

01/13/2021

• Stick activity with manipulative
• cube activity
• trial and error
• critical thinking strategies
• Tug of war 4 acrobats vs 5 grandmas
• Problem solving

1. Understand the problem
2. Devise a plan
3. carry out the plan
4. Look. back and reflect

Tuesday

Went over the syllabus and introductions