check this out!
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Check this out!. http://vimeo.com/28283102. 1.Pick a seat. Any seat. Get a whiteboard, a marker, and an eraser. 3.Write down one - ing verb to describe your summer. 4.Hurry. We use time well in this class. Day 1. f )The fat cat walks fast. English. 5.What Language Is This? - PowerPoint PPT PresentationTRANSCRIPT
• Day 1
1. Pick a seat. Any seat.
2. Get a whiteboard, a marker, and an eraser.
3. Write down one -ing verb to describe your summer.
4. Hurry. We use time well in this class.
5. What Language Is This?a) Die fette Katze geht schnell.
b) El gato gordo camina rápidamente.
c) Il gatto grasso cammina velocement.
d) Le gros chat marche rapidement.
e) O gato gordo anda rapidamente.
German
Spanish
Italian
French
Portuguese
f) The fat cat walks fast. English
5. What Language Is This?a) Die fette Katze geht schnell.
b) El gato gordo camina rápidamente.
c) Il gatto grasso cammina velocement.
d) Le gros chat marche rapidement.
e) O gato gordo anda rapidamente.
German
Spanish
Italian
French
Portuguese
f) The fat cat walks fast. English
5. What Language Is This?g) Math
#14 more than p.
#1 #2
p + 4
4 less than p.4 more than p.
#3#2
p - 4
the product of 15 and c.
4 less than p.
#4#3
15c
the sum of 12 and five times m.
the product of 15 and c.
#4#3
15c
the sum of 12 and five times m.
the product of 15 and c.
#6#5
Russian.
What language is this:
математика - мой друг.
What does this mean in German?
Mathematik ist mein Freund.
#7#6
Mathematics is my friend.
What does this mean in German?
Mathematik ist mein Freund.
the quotient of a number and six.
#8#7
n/6
the quotient of a number and six.
the product of 5 and m minus the quotient of t and 7.
#9#8
seven more than the quotient of q and six.
write this in English:
q/6 + 7
ten less than five times a number
9. Homework
Practice
Challenge
Write in English:
2m + 3
Write in English:
2(m + 3)
1. OpenerSimplify these.
a)
b)
c)
d) This sequence goes on for 784 numbers. What is the sum?
e) What does Manero’s Steakhouse in Greenwich, CN, offer to any baby born in the restaurant?
2. Chocolate Math1. Pick the number of times per week you’d like to have chocolate. (At least once but less than ten times.)2. Multiply this number by 2.3. Add 5.4. Multiply it by 50.5. If you have already had your birthday, add 1758. If you haven’t, add 1757.6. Now subtract the four-digit year you were born in.7. You should have a three-digit number.
THE FIRST DIGIT OF THIS IS YOUR ORIGINAL NUMBER
THE NEXT TWO NUMBERS ARE YOUR AGE
3. Order of Operations
20 - 3 + 4
3. Order of Operations
(20)(-3)(4)
3. Order of Operations
20 + 5 • 4
3. Order of Operations
20 + 5 • (4 - 1)
3. Order of Operations
20 + 5 • (4 - 1)2
3. Order of Operations
20 ÷ 5 • 2 + 5 • (4 - 1)2
3. Order of Operations
4. Evaluating
b2 - 4acEvaluate:
for a = 7, b = -5, and c = 2
6. Homework
Practice
Challenge
Evaluate:
for a = -3, b = -2
Evaluate:
for a = -3, b = -2
Good job today!
• For practice, would you please do the exercises I will hand out. These are due tomorrow. Good luck!!
Day 2 Refresher- Order of Operations
20 ÷ 5 • 2 + 5 • (4 - 1)2
• Day 2
1. OpenerSimplify each of these:
a)
b)
c) Evaluate: for a = -2, b = -5, c = 1
d) Fill in the missing parts of these two tables:
e) How much did Nike pay for its logo?
x x2 - 11234
x 3x - 55678
2. Kinds of Numbers
0natural numbers
0whole numbers
0integers
2. Kinds of Numbers
4 5 6 7 8
rational numbers
3
2. Kinds of Numbers
4 5 6 7 8
irrational numbers
3
#1What kind of number is -5?
#1 #2
integer, rational
What kind of number is 42?
What kind of number is -5?
#3#2What kind of number is -4.5669?
What kind of number is 42?
natural, whole, integer, rational
#4#3
rational
Give an example of a positive integer.
What kind of number is -4.5669?
#5#4Give an example of a negative natural number.
Give an example of a positive integer.
#6#5Give an example of a negative natural number.
Give an example of a whole number that isn’t positive.
#6#5Give an example of a negative natural number.
Give an example of a whole number that isn’t positive.
#7#6Give an example of a whole number that isn’t positive.
What kind of number is most useful to describe:
your shoe size
#8#7
rational
What kind of number is most useful to describe:
your shoe size
What kind of number is most useful to describe:
the temperature in a news report
#9#8
integers
What kind of number is most useful to describe:
the temperature in a news report
What kind of number is most useful to describe:
the number of siblings a person has
#10#9
whole
What kind of number is most useful to describe:
the number of siblings a person has
True or false:
Every rational number is also an integer.
If false, give a counterexample.
#11#10True or false:
Every rational number is also an integer.
If false, give a counterexample.
True or false:
Every whole number is also a natural number.
If false, give a counterexample.
false
#12#11True or false:
Every whole number is also a natural number.
If false, give a counterexample.
True or false:
Every natural number is also a rational number.
If false, give a counterexample.
false
#13#12True or false:
Every natural number is also a rational number.
If false, give a counterexample.
True or false:
Every negative number is also an integer.
If false, give a counterexample.
true
#13True or false:
Every negative number is also an integer.
If false, give a counterexample.
true
• http://www.ted.com/talks/pranav_mistry_the_thrilling_potential_of_sixthsense_technology.html
3. Properties
Distributive Property ab + aca(b + c) =
do some distributive property examples here
3. Properties
Commutative Property ofAddition
6 + 7 = 7 + 6
3. Properties
Commutative Property ofAddition
5 - 10 = -10 + 5
3. Properties
Commutative Property ofMultiplication
3. Properties
Associative Property ofAddition
6 + 3 + 5
3. Properties
Associative Property ofAddition
(6 + 3) + 5
3. Properties
Associative Property ofAddition
6 + (3 + 5)
3. Properties
Associative Property ofMultiplication
3. Properties
IdentityProperty of Addition
5 + = 5
3. Properties
IdentityProperty of Multiplication
5 • = 5
3. Properties
InverseProperty of Addition
7 + = 0
3. Properties
InverseProperty of Multiplication
7 • = 1
3. Properties
InverseProperty of Addition
7+ = 0
3. Properties
InverseProperty of Multiplication
5 • = 1
4. Classwork
1.
2.
3.
4.
5.
6.
7.
8.
4. Classwork1. Is subtraction commutative?
2. Is subtraction associative?
3. Is division commutative?
4. Is division associative?
5. Simplify each expression: (justify each step)
3(15x - 9y)+5(4y – x)
¼ (6 + 20y) – ½ (19 – 8y)
• For practice, please complete the following homework Sections 1.1 and 1.2) I will hand out the assignment guide to you. It is due the next time I see you! Good luck and good job today.
• http://devour.com/video/world-record-parallel-parking/
