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
| noahs_arc.pdf |
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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 & 7: Order of Operations with Rational Numbers
THINKING
Find the shortest length of a pipe from which the following pieces can be cut:
Piece One: 7 and 7/8 inches
Piece Two: 3 and 1/4 inches
Piece Three: 6 and 1/2 inches
Note: Allow 1/16 inch for each saw cut.
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Day 8: Square Roots & Irrational Numbers
THINKING
A wiring job calls for:
- thirty-two pieces of conduit 7 ½ feet long
- eight pieces: each 13 ¼ inches long
- three pieces: each 7 ¾ inches long
- and six pieces: each 9 inches long.
What is the total number of feet of conduit required for the job?
Conversion: 1 foot = 12 inches 1 inch = 1/12 foot
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Day 9: Converting between Fractions, Decimals and Percents
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| Course Pack page 13 |
Day 10: Applying Percents
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Day 11: Ratios, Rates and Proportions
THINKING
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 12: Unit Review
THINKING
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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