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[CMP - Bits and Pieces I]
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6-3-2002
1. -P55 5.1+FlUp....
2. =Models..........
OBJECTIVE:[#To develop an understanding of the multiplication
of fractions #To use an area model to represent the product of
two fractions #To find a fraction of a whole number #To
explore the relationship between two numbers and their product
#To use estimation as a way to make sense of products #To draw
pictures to represent problem situations #To search for and to
generalize patterns #To use a problem's context to help reason
about the answer] ACTIVITIES: Make models of multiplication of
proper fractions by using Squares. Students will 1) divide a
square into the number determined by one denominator 2)shade
in the number of units listed by that numerator. 3)divide the
square on the other dimension by the denominator of the second
fraction and then 4) shade where the areas cross NOTES: See
graphic. HOMEWORK: P61-62 11-17 [
Multiplying fractions with square models]
6-4-2002
1. -HW61-62(11-17)..
2. -P57Pr5.2+FlUp...
OBJECTIVE: See 6-3-2002 above ACTIVITIES: Start on page 56 - Do
the introdcution of 'Discounting Brownies' and have students
do/walk through Problem 5.2 and the Follow-Up. NOTES:
HOMEWORK: Page 60+ 1-5
[
Multiplying Fractions]
[
More multiplying Fractions]
6-5-2002
1. -HW60+(1-5)......
2. =P58Pr5.3+FlUp...
OBJECTIVE: See 6-3-2002 above. ACTIVITIES:[Distribute Progress
Report #16] Problem 5.3, 'Buying the Biggest Lot' (Areas of
Rectangles) NOTES: HOMEWORK: P61+ 6&19
6-6-2002
1. =ProgReport#16...
2. -HWP61+(6&19)....
OBJECTIVE: See 6-3-2002 above. ACTIVITIES: Page 59; 'Designing
a Multiplication Algorithm' - ( a procedure to multiply proper
fractions) NOTES: HOMEWORK: P61 7-10
6-7-2002
1. -HW61 (7-10).....
2. -Test Fraction x.
OBJECTIVE: See 6-3-2002 above. ACTIVITIES: Fraction
multiplication test. NOTES: HOMEWORK: None
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