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- [ CMP - Accentuate the Negative ]
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[Operations with Positive and Negative Numbers]
6-6-2005
HOMEWORK: 1 cup = 240 ml(approx)Measure an irregular object around your house.
Page 70 1/2c/4 Page 71 #6,
OBJECTIVE: •To estimate the volume of an irregular shaped object by measuring the amount of water it displaces •To understand the relationship between a cubic centimeter and a milliliter. ACTIVITIES/ASSESSMENT: Page 70 1/2c/4 Page 71 #6, NOTES: Emphasize the need for labels to follow calculations. HOMEWORK: Paragraph - what do you think positive and negative numbers are?
6-7-2005
HOMEWORK: Paragraph - what do you think positive and negative numbers are?
Introduction
OBJECTIVE:•To explore the use of integers in applied settings •To compare integers using the symbols -, >, and < •To represent integers on a number line •To understand that an integer and its inverse are called opposites[1.1.1][1.1.2][1.3.3][5.2.1]; •To explore addition of integers using two models (a number line and a chip board)[Add number line and steps] •To develop strategies for adding integers •To recognize and solve problems involving the addition of integers. ACTIVITIES/ASSESSMENT: Using the chipboad, the numberline and the walking model, demonstrate integer values and integer addition. NOTES: Need handout? Discussion of Integers. HOMEWORK: Addition worksheet.
6-8-2005
HOMEWORK: Addition worksheet.
OBJECTIVE: •To explore subtraction of integers using two models (a number line and a chip board)[Add number line and steps] •To develop stategies for subtracting integers •To recognize and use the realtionship of addition and subtraction as inverse operations •To recognize and solve problems involving subtraction of integers. ACTIVITIES/ASSESSMENT: Using themodels from above, investigate the subtraction of negative numbers. Students will them try to formulate rules for addition and subtraction. NOTES: HOMEWORK: Pages 144-145 Additional Practice 2
6-9-2005
HOMEWORK: Pages 144-145 Additional Practice 2
Skill Drill
OBJECTIVE: •To develop strategies for multiplying and dividing integers •To recognize and use the relationship of multiplication and division as inverse operations •To recognize and solve problems involving multiplication and division of integers. ACTIVITIES/ASSESSMENT: Check Ups Test. NOTES: HOMEWORK: TBA
6-10-2005
Skills Drill
TBA Homework
OBJECTIVE: •To develop strategies for multiplying and dividing integers •To recognize and use the relationship of multiplication and division as inverse operations •To recognize and solve problems involving multiplication and division of integers. ACTIVITIES/ASSESSMENT: NOTES: HOMEWORK: Pages 148 to 149 Additional Practice 4.
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