UNIT 1 NUMBER SENSE
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BE KIND,
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Day 1: Integers - Adding, Subtracting, Multiplying & Dividing
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Day 2: BEDMAS - Order of Operations
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| Extra Practice |
Day 3: Substitution of Integers Into Expresssion
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Quiz 1 on Days 1 and 2
Day 4: Introduction to Rational Numbers (Fractions)
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What is a Fraction? |
Types of Fractions |
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Day 5: Adding & Subtracting Rational Numbers
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Adding Like Fractions |
Adding Unlike Fractions
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Day 6: Order of Operations with Rational Numbers
WARM UP
Find the shortest length of a conduit from which the following pieces can be cut:
7 7/8 inches, 3 1/4 inches, 6 1/2 inches and 24 3/16 inches. Allow 1/16 inch for each saw cut.
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Day 7: Square Roots & Irrational Numbers
WARM UP
A wiring job calls for thirty-two pieces of conduit 7 ½ feet long, eight pieces 13 ¼ inches long, three pieces 7 ¾ inches long, and six pieces 9 inches long. What is the total number of feet of conduit required for the job? 1 foot = 12 inches 1 inch = 1/12 foot
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Day 8: Fractions, Decimals and Percents
WARM UP
The book value of 1000 stocks is $18,000. The market value of your investment reaches $22,500 in a year.
a) What percentage of your original investment is the profit?
b) How many stocks do you need to sell to take the profit off the table?
Book Value: Total Cost of Certain Number of Stocks bought
Market Value: Total Value of Certain Number of Stocks sold
| Course Pack page 13 |
Quiz 2 on Days 3, 4, 5 and 6
Day 9: Applying Percents
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Day 10: Ratios, Rates and Proportions
WARM UP
Farnoud scores 28 points in a game. He scores 35% of the total team points.
How many points does Farnoud's team score in total?
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Day 11: Unit Review
WARM UP
Three partners, Luc, Deb, and Mel, share the profits of a business in the ratio 2:3:7 respectively.
The profit for this year is $176,496.
Determine the share of the profit for each partner.
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