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21 Cards in this Set
 Front
 Back
First comp 11 discriptor

• Perform operations using any of the subsets
of the complex numbers 

second comp 11 discriptor

• Represent arithmetic and algebraic algorithms
in concrete, visual and paper pencil format 

third comp 11 discriptor

• Analyze and justify procedures in arithmetic
and simple algebraic problems. 

forth comp 11 discriptor

• Use exponents to work with large and small
numbers as well as algebraic representations. 

A. a b/ c = ac+ b/c

A. a b/ c = ac+ b/c


B) A/B =AD/BD

=AD/BD


C) A/B * C/D= AC/BD

C) A/B * C/D= AC/BD


D) A/B DIVEDED C/D = A/b * D/C= AD/BC

D) A/B DIVEDED C/D = A/b * D/C= AD/BC


MULTIPLICATION AND DIVISION. EXP. A/B IS THE SAME AS B/A
b. By converting to a decimal form, we get 2.1 + = 2.1+0.5=2.6 c. 3+2i –(5+10i)=3+2i –5–10i = 3–5+2i–10i = 2–8i 
b. By converting to a decimal form, we get 2.1 + = 2.1+0.5=2.6
c. 3+2i –(5+10i)=3+2i –5–10i = 3–5+2i–10i = 2–8i 

IMAGINARY NUMBERS

Imaginary Unit (i)
i = 1 i = (1) i2 = 1 Complex Number: 

CONNECTING REPRESENTATIONS OF ALGORITHIMS
wHAT DO ALGORITHMS DO 
THEY GET YOU THERE!


CONNECTING REPRESENTATIONS

SHOW That moves using concrete materials yield the same results as a visual (pictorial) representatin and the paper/pencil algorithm


CONNECTING REPRESENTATIONS OF ALGORITHIMS
concrete 
model using base 10 blocks


CONNECTING REPRESENTATIONS OF ALGORITHIMS
visual 
model with a rectangle


paper/pencil

17*23=21 (3*7)
30(3*10) 140(20*7) 200(20*10) 

Laws of exponents m^5(m^7)=

m^5(m^7)=m^3


Laws of exponents m^6/m^8=m^2

m^2 or 1/m^2


Laws of exponents
(m^3)^4=M^12 
M^12 (multiply


do example 1 in the text page 49

did you answer and understnd the prob.?


EXAMPLE OF MULTIPLYING BINOMIALS: Do the multiplication problem in midde of page 48

DID YOU COMPLETE THE PROBLEM?


DiVISION: INCLUDED THE MULTIPLICATIONS AND THE CONJUGATES DO PROBLEM IN THE MIDDLE OF PAGE 48

DID YOU COMPLETE THE PROBLEM?
