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Mr. Orrin Davis
6th & 7th Grade Math
HOMEWORK HELP VIDEOS ON YOUTUBE
Chapter 1 Ratios and Proportions
Lesson 1 Unit Rate Pages 9-16
https://www.youtube.com/watch?v=GncVfQB7L-o
https://www.youtube.com/watch?v=d7rAlcNHDUI
Lesson 2 Complex fractions pages 18-24
https://www.youtube.com/watch?v=hLRp6tq4mCI
Lesson 3 Convert Unit Rates Page 25-32
https://www.youtube.com/watch?v=RnIbT24xJkA
Lesson 4 Proportional and non Proportional Relationships 33-41
https://www.youtube.com/watch?v=jXKOdYFfwds
Lesson 5 Graph proportional Relationships 45-54
https://www.youtube.com/watch?v=95gYPNz0jgw
Lesson 6 Solve Proportional Relationships 55-62
https://www.youtube.com/watch?v=D5U14KjLB5I
Word Problems
https://www.youtube.com/watch?v=89H0Vsn7oC4
Lesson 7 Constant Rate of Change 65-72
https://www.youtube.com/watch?v=CU7bmsMzPdQ
Lesson 8 Slope 73-80
Graph ordered pairs
https://www.youtube.com/watch?v=YlT726odQcM
Find Slope
https://www.youtube.com/watch?v=L9XltUeZitM
Lesson 9 Direct Variation 81-88
https://www.youtube.com/watch?v=c6-FJRda_Vc
Chapter 2 Percentages
Lesson 1 & 2 Percent of a number Page 103-120
https://www.youtube.com/watch?v=XyhX5z1UKUA
Lesson 3 and 4 Solving Percents using Proportions Page 121-142
https://www.youtube.com/watch?v=3VsTpD4tqPQ
https://www.youtube.com/watch?v=_43pb2vNXmM
Lesson 5 Percent of Change Page 143-150
https://www.youtube.com/watch?v=aAOhrR8kcmw
Lesson 6 Tax, Tips, Markup Pages 151-158
https://www.youtube.com/watch?v=91Mpf25OK5I
Lesson 7 Discount Pages 159-166
Solve using proportions
https://www.youtube.com/watch?v=E4G6p5zcfxY
Solve using formula
https://www.youtube.com/watch?v=WHCZD5mxy6E
Lesson 8 Simple interest Pages 167-174
https://www.youtube.com/watch?v=m_KU1TA1BHk
Chapter 3 Integers
Lesson 1 Integers and Absolute Value 191-202
What is an integer?
https://www.youtube.com/watch?v=uk21BHjWR0I
Absolute Value of Number
https://www.youtube.com/watch?v=z1iN_fD4UCg
Lesson 2 Add Integers 203-210
https://www.youtube.com/watch?v=pz0ZjuOjtQs
Lesson 3 Subtract Integers 211-232
https://www.youtube.com/watch?v=y4NV6EbFceg
Lesson 4 Multiply Integers 233-242
https://www.youtube.com/watch?v=47wjId9k2Hs
Lesson 5 Divide Integers 243-260
https://www.youtube.com/watch?v=l2mu8bOBVzw
Chapter 4 Rational Numbers
Lesson 1 Terminating and Repeating Decimals Page 263-270
Lesson 2 Compare and Order Rational Numbers Page 271- 283
Lesson 3 Add and Subtract Like Fractions Page 283-290
Lesson 4 Add and Subtract with Unlike Denominators 291-290
Lesson 5 Add and Subtract Mixed Numbers 299-309
Lesson 6 Multiply Fractions 311-318
Lesson 7 Convert Between Systems 319-326
Lesson 8 Divide Fractions 327-335
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