Ch.4 Review Created by Educational Technology Network. www.edtechnetwork.com 2009
Similar Figures Unit Rate 10 20 30 40 50 Ch.1-3 Review Proportional Relationships Ch.1-3 Review Simplifying Expressions 10 20 30 40 50
Similar Figures - 10 This word describes “matching” or “paired up” sides in similar figures.
Similar Figures Answer – 10 Corresponding +2 correct spelling
Similar Figures - 20 These are two attributes of similar figures (think angles and sides).
Similar Figures Answer – 20 Equal Angles Proportional Corresponding Sides
Similar Figures- 30 What is the scale factor? Original Copy
Similar Figures Answer – 30
Similar Figures- 40 What is the scale factor? Original Copy
Similar Figures Answer – 40
Similar Figures- 50 Find the missing length.
Similar Figures Answer – 50
Unit Rate - 10 Jada the android runs 27 miles in 3 hours. What is the unit rate?
Jada can run 9 miles per hour. Unit Rate Answer – 10 Jada can run 9 miles per hour.
Unit Rate - 20 My grandma can knit 384 socks in 96 days. What is the unit rate?
Grandma can knit 4 socks per day. Unit Rate Answer – 20 Grandma can knit 4 socks per day.
Unit Rate - 30 Peaches are on sale for $2.10 for 6. What is the unit rate?
The sale price is $0.35 per peach. Unit Rate Answer – 30 The sale price is $0.35 per peach.
Unit Rate Question - 40 A wolf ran 72 miles in 8 hours. If it continues at the same rate, how far can it run in 12 hours?
The wolf could run 108 miles in 12 hours. Unit Rate Answer – 40 The wolf could run 108 miles in 12 hours.
Unit Rate - 50 14 cupcakes weigh 56 ounces. How much would 40 cupcakes weigh in pounds? (There are 16 ounces in 1 pound)
Forty cupcakes would weigh 10 pounds. Unit Rate Answer – 50 Forty cupcakes would weigh 10 pounds.
Proportional Relationships - 10 This word is used to describe a graph in which all points lie on a straight line.
What is linear? +2 correct spelling Proportions Answer – 10 What is linear? +2 correct spelling
Proportional Relationships - 20 These are two attributes seen in the graph of a proportional relationship.
Proportions Answer – 20 The graph must be linear and pass through (0, 0).
Proportional Relationships - 30 Write the equation for the proportion represented in the table of values: X Y 1 12 2 24 3 36
Proportions Answer – 30
Proportional Relationships - 40 Write the equation for the proportion represented in the table of values: X Y 2 8 5 20 7 28
Proportions Answer – 40
Proportional Relationships - 50 Write the equation for the proportion represented in the table of values: X Y 4 38 6 57 8 76
Proportions Answer – 50
Ch.1-3 Review - 10 Simplify
Ch.1-3 Review Answer – 10
Ch.1-3 Review - 20 Simplify
Ch.1-3 Review Answer – 20
Ch.1-3 Review - 30 Simplify If two Jacks are removed from a standard deck, what is the probability of drawing a face card? (Answer in lowest terms.
Ch.1-3 Review Answer – 30 If two Jacks are removed from a standard deck, what is the probability of drawing a face card? (Answer in lowest terms. P(Face Card) = 1/5
Ch.1-3 Review - 40 Find the area.
Ch.1-3 Review Answer – 40
Ch.1-3 Review - 50 Simplify
Ch.1-3 Review Answer – 50
Simplifying Expressions - 10
Simplify Expressions Answer – 10
Simplifying Expressions - 20
Simplify Expressions Answer – 20
Simplifying Expressions - 30
Simplify Expressions Answer – 30
Simplifying Expressions - 40
Simplify Expressions Answer – 40
Simplifying Expressions - 50
Simplify Expressions Answer – 50