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SAT Math Course
Welcome to the PrepPros SAT Math Course & Book
Introduction to the PrepPros SAT Math Course & Book (4:35)
Overview Of The SAT Math Sections (5:36)
Chapter 1: Backsolving (pp.1-2)
Lecture - Backsolving (p. 1) (6:58)
Chapter 1 - Practice Question Explanations (p.2)
Question 2 (1:26)
Question 6 (1:26)
Question 8 (1:23)
Chapter 2: Substitution (pp. 3-5)
Lecture - Substitution (p. 3) (8:10)
Chapter 2 - Practice Question Explanations (pp. 4-5)
Question 3 (1:33)
Question 6 (2:49)
Question 8 (2:12)
Question 10 (2:05)
Chapter 3: Equivalent Questions in the No-Calculator Section (pp. 6-7)
Lecture - Equivalent Questions in the No-Calculator Section (p. 6) (6:20)
Chapter 3 - Practice Question Explanations (p. 7)
Question 1 (1:51)
Question 2 (2:01)
Question 3 (2:12)
Question 4 (1:40)
Question 5 (1:09)
Question 7 (2:45)
Chapter 4: Algebra Skills (pp. 8-14)
Lecture - Algebra Skills (pp. 8-11) (16:51)
Chapter 4 - Practice Question Explanations (pp. 11-14)
Question 9 (0:39)
Question 10 (0:28)
Question 11 (0:51)
Question 12 (2:29)
Question 15 (0:50)
Question 18 (1:13)
Question 19 (1:17)
Question 20 (1:13)
Question 21 (0:58)
Question 22 (2:42)
Question 23 (1:03)
Question 24 (0:30)
Question 28 (0:28)
Question 32 (1:01)
Question 33 (1:12)
Chapter 5: Fractions (pp. 15-22)
Lecture - Fractions (pp. 15-19) (19:29)
Chapter 5 - Practice Question Explanations (pp. 19-22)
Question 13 (1:20)
Question 16 (1:29)
Question 18 (1:51)
Question 20 (1:03)
Question 25 (0:55)
Question 27 (0:40)
Question 28 (0:45)
Question 29 (0:34)
Question 30 (1:18)
Question 31 (1:31)
Question 32 (2:50)
Question 33 (1:38)
Question 34 (3:09)
Chapter 6: Extraneous Solutions (pp. 23-26)
Lecture - Extraneous Solutions (pp. 23-25) (10:32)
Chapter 6 - Practice Question Explanations (p. 26)
Question 1 (0:54)
Question 8 (1:36)
Chapter 7: "In Terms Of" (pp. 27-29)
Lecture - "In Terms of" (pp. 27-28) (7:43)
Chapter 7 - Practice Question Explanations (pp. 28-29)
Question 1 (0:45)
Question 2 (0:49)
Question 3 (0:58)
Question 4 (1:12)
Question 5 (1:32)
Question 6 (0:49)
Question 7 (0:39)
Question 8 (0:34)
Question 9 (1:34)
Question 10 (1:11)
Question 11 (1:40)
Question 12 (1:58)
Chapter 8: Inequalities (pp. 30-35)
Lecture 1 - Algebra with Inequalities and Systems of Inequalities (pp. 30-32) (9:40)
Lecture 2 - Graphing Inequalities and Inequalities and Word Problems (pp. 32-33) (9:01)
Chapter 8 - Practice Question Explanations (pp. 34-35)
Question 1 (2:01)
Question 2 (0:37)
Question 5 (1:25)
Question 6 (1:07)
Question 7 (0:51)
Question 8 (3:07)
Question 9 (2:40)
Question 11 (2:55)
Chapter 9: Simple Percentages (pp. 36-39)
Lecture - Basic Percentages (pp. 36-37) (9:26)
Chapter 9: Simple Percentages - Practice Question Explanations (pp. 37-39)
Question 4 (0:38)
Question 5 (1:18)
Question 6 (0:41)
Question 7 (0:52)
Question 10 (1:00)
Question 13 (1:02)
Question 14 (2:05)
Question 15 (2:24)
Chapter 9: Percentage Increase & Decrease (pp. 40-44)
Lecture - Percentage Increase and Decrease (pp. 40-41) (8:20)
Chapter 9: Percentage Increase & Decrease - Practice Question Explanations (pp. 41-44)
Question 1 (0:29)
Question 2 (0:33)
Question 3 (0:45)
Question 4 (1:04)
Question 5 (0:44)
Question 6 (1:44)
Question 7 (1:21)
Question 8 (0:36)
Question 9 (0:38)
Question 10 (1:30)
Question 11 (1:17)
Question 12 (1:12)
Question 13 (1:25)
Question 14 (1:22)
Question 15 (2:08)
Question 16 (1:06)
Question 17 (0:52)
Question 18 (1:51)
Question 19 (0:53)
Question 21 (1:35)
Question 25 (0:56)
Chapter 10: Exponents & Roots (pp. 45-52)
Lecture 1 - Exponents (pp. 45-46) (8:56)
Lecture 2 - Roots (pp. 47-49) (13:43)
Chapter 10 - Practice Question Explanations (pp. 50-52)
Question 6 (1:39)
Question 8 (0:39)
Question 9 (0:51)
Question 10 (1:14)
Question 14 (1:33)
Question 15 (1:18)
Question 16 (1:32)
Question 17 (1:26)
Question 18 (1:27)
Question 19 (0:44)
Question 20 (0:59)
Question 21 (1:10)
Question 22 (2:39)
Question 23 (2:40)
Question 24 (1:03)
Question 25 (0:52)
Chapter 11: Quadratics (pp. 53-68)
Lecture 1 - Multiplying Binomials, Factoring Quadratics, and Solutions for Quadratic Equations (pp. 53-55) (12:28)
Lecture 2 - Solutions for Quadratics, Graphing Quadratics, and the Quadratic Formula (pp. 56-58) (9:49)
Lecture 3 - The Discriminant and the Vertex (pp. 58-61) (13:14)
Chapter 11 - Practice Question Explanations (62-68)
Question 5 (0:56)
Question 7 (1:05)
Question 9 (1:41)
Question 12 (1:05)
Question 13 (1:15)
Question 15 (1:54)
Question 16 (1:09)
Question 17 (2:25)
Question 18 (1:02)
Question 19 (1:40)
Question 21 (1:08)
Question 22 (1:53)
Question 27 (1:45)
Question 29 (1:53)
Question 30 (2:25)
Question 36 (4:05)
Question 40 (1:29)
Question 43 (1:20)
Question 44 (1:48)
Question 42 (1:27)
Question 48 (2:16)
Chapter 12: Systems Of Equations (pp. 69-77)
Lecture - Systems of Equations (pp. 69-73) (16:02)
Chapter 12 - Practice Question Explanations (pp. 73-77)
Question 3 (0:45)
Question 5 (1:49)
Question 7 (1:37)
Question 8 (1:59)
Question 9 (1:19)
Question 10 (0:47)
Question 13 (2:05)
Question 17 (0:57)
Question 18 (1:04)
Question 20 (0:33)
Question 21 (2:46)
Question 25 (1:33)
Question 29 (2:43)
Question 31 (0:47)
Question 32 (4:10)
Question 34 (2:33)
Chapter 13: Systems of Equations with Infinite Solutions or No Solution (pp. 77-81)
Lecture - Systems of Equations with Infinite Solutions or No Solution (pp. 78-80) (10:28)
Chapter 13 - Practice Question Explanations (pp. 80-81)
Question 1 (0:34)
Question 2 (0:36)
Question 3 (2:17)
Question 4 (0:52)
Question 6 (2:03)
Question 7 (1:51)
Question 8 (1:49)
Chapter 14: Solving For Constants (pp. 82-89)
Lecture 1 - Solving for Constants in Equivalent Equations (pp. 82-83) (7:07)
Lecture 2 - Solving for Constants with Multiple Unknowns, No Solution, and Infinite Solutions (pp. 83-86) (10:59)
Bonus Lecture For One Solution & Two Solutions (5:06)
Chapter 14 - Practice Question Explanations (pp. 87-89)
Question 2 (0:50)
Question 3 (1:14)
Question 4 (1:05)
Question 5 (1:09)
Question 6 (0:52)
Question 7 (1:25)
Question 8 (1:16)
Question 9 (1:46)
Question 11 (1:12)
Question 12 (2:06)
Question 14 (1:17)
Chapter 15: Functions (pp. 90-96)
Lecture - Functions (pp. 90-92) (13:06)
Chapter 15 - Practice Question Explanations (pp. 93-96)
Question 1 (0:24)
Question 2 (0:29)
Question 3 (0:25)
Question 4 (0:13)
Question 5 (0:34)
Question 6 (0:25)
Question 7 (0:26)
Question 8 (0:29)
Question 9 (0:34)
Question 10 (0:26)
Question 11 (1:33)
Question 12 (1:31)
Question 13 (0:49)
Question 15 (1:35)
Question 14 (1:09)
Question 19 (2:37)
Question 21 (0:47)
Question 24 (1:05)
Question 25 (0:39)
Question 29 (3:14)
Question 37 (1:59)
Chapter 16: Mean, Median, Mode, and Range (pp. 97-104)
Lecture - Mean, Median, Mode, and Range (pp. 97-100) (18:35)
Chapter 16 - Practice Question Explanations (pp. 101-104)
Question 5 (1:03)
Question 7 (2:17)
Question 9 (1:25)
Question 11 (1:35)
Question 17 (0:56)
Question 18 (1:39)
Question 19 (0:55)
Question 22 (1:33)
Question 23 (3:08)
Chapter 17: Geometry Part 1 - Angles (pp. 105-110)
Lecture - Geometry Part 1 - Angles (pp. 105-107) (11:28)
Chapter 17 - Practice Question Explanations (pp. 108-110)
Question 4 (0:54)
Question 6 (1:28)
Question 7 (1:20)
Question 9 (1:37)
Question 12 (2:26)
Question 13 (0:53)
Question 15 (0:51)
Question 17 (1:39)
Question 19 (2:36)
Question 20 (2:29)
Chapter 18: Geometry Part 2 - Shapes (pp. 111-121)
Lecture - Geometry Part 2 - Shapes (pp. 111-117) (26:37)
Chapter 18 - Practice Question Explanations (pp. 118-121)
Question 7 (1:45)
Question 8 (1:15)
Question 11 (0:59)
Question 14 (2:07)
Question 13 (2:53)
Question 22 (2:25)
Question 24 (2:11)
Question 25 (2:54)
Question 27 (2:52)
Question 28 (2:30)
Chapter 19: Arcs and Sectors (pp. 122-129)
Lecture 1 - Arcs (pp. 122-123) (8:18)
Lecture 2 - Sectors (pp. 124-125) (5:21)
Chapter 19 - Practice Question Explanations (pp. 126-127)
Question 2 (3:23)
Question 3 (1:52)
Question 5 (1:29)
Question 7 (1:40)
Question 8 (1:10)
Question 11 (1:26)
Question 12 (2:17)
Question 13 (1:35)
Question 14 (2:16)
Chapter 20: Lines (pp. 128-137)
Lecture 1 - Slope, Slopes of Parallel and Perpendicular Lines, Slope-Intercept Form, and Point-Slope Form (pp. 128-130) (12:31)
Lecture 2 - Standard Form, Solving for Intercepts, Midpoint Formula, and Distance Formula (pp. 131-133) (9:48)
Chapter 20 - Practice Question Explanations (pp. 134-137)
Question 7 (1:33)
Question 12 (1:08)
Question 13 (2:49)
Question 14 (0:48)
Question 16 (2:15)
Question 17 (1:12)
Question 18 (2:38)
Question 19 (1:11)
Question 20 (1:05)
Question 24 (1:25)
Question 25 (1:06)
Question 26 (3:12)
Chapter 21: Interpreting Lines (pp. 138-144)
Lecture 1 - Interpreting Lines in a Given Equation (p. 138) (6:23)
Lecture 2 - Selecting the Right Equation (pp. 139-140) (9:51)
Chapter 21 - Practice Question Explanations (pp. 141-144)
Question 4 (1:55)
Question 5 (1:17)
Question 6 (0:42)
Question 7 (0:57)
Question 8 (1:34)
Question 11 (2:53)
Question 12 (3:54)
Question 13 (3:01)
Question 14 (2:09)
Question 15 (1:49)
Question 21 (0:57)
Question 22 (1:56)
Chapter 22: Exponential Growth and Decay (pp.145-150)
Lecture - Exponential Growth and Decay (pp. 145-147) (11:02)
Chapter 22 - Practice Question Explanations (pp. 147-150)
Question 5 (2:13)
Question 6 (1:00)
Question 7 (1:12)
Question 8 (2:27)
Question 11 (0:32)
Question 14 (1:43)
Question 16 (2:15)
Question 17 (1:16)
Question 18 (3:50)
Chapter 23: Scatter Plots and Lines of Best Fit (pp. 151-155)
Lecture - Scatter Plots and Lines of Best Fit (pp. 151-152) (8:36)
Chapter 23 - Practice Question Explanations (pp. 153-155)
Question 3 (1:07)
Question 7 (2:52)
Question 8 (2:27)
Question 9 (2:22)
Question 10 (1:56)
Chapter 24: Statistical Analysis (pp. 156-168)
Lecture 1 - Sampling, Standard Deviation, and Dot Plots (pp. 156-159) (12:40)
Lecture 2 - Margin of Error, Statistical Bias, Box and Whisker Plot (pp. 159-163) (18:55)
Chapter 24 - Practice Question Explanations (pp. 164-168)
Question 1 (1:21)
Question 3 (2:03)
Question 5 (0:29)
Question 7 (0:52)
Question 9 (1:17)
Question 10 (1:27)
Question 11 (5:24)
Question 12 (1:43)
Question 16 (1:18)
Question 17 (1:34)
Chapter 25: Probability (pp. 169-174)
Lecture - Probability (pp. 169-170) (8:36)
Chapter 25 - Practice Question Explanations (pp. 171-174)
Question 6 (1:22)
Question 8 (0:31)
Question 9 (0:30)
Question 12 (0:25)
Question 13 (0:26)
Question 14 (0:19)
Question 15 (0:19)
Question 16 (0:25)
Question 17 (1:06)
Question 18 (0:26)
Chapter 26: Trigonometry (pp. 175-183)
Lecture 1 - Basic Trigonometric Functions (pp. 175-178) (18:36)
Lecture 2 - Inverse Trigonometric Functions and Radians (pp. 178-180) (8:44)
Chapter 26 - Practice Question Explanations (pp. 181-183)
Question 2 (0:27)
Question 3 (1:08)
Question 4 (1:06)
Question 6 (0:45)
Question 8 (0:32)
Question 10 (2:24)
Question 12 (1:01)
Question 13 (2:45)
Question 16 (1:05)
Question 17 (1:31)
Question 18 (1:54)
Question 19 (2:11)
Question 20 (2:50)
Chapter 27: Circles (pp. 184-191)
Lecture 1 - Equation for a Circle (pp. 184-186) (8:08)
Lecture 2 - Completing the Square and Advanced Circle Questions (pp. 186-188) (13:15)
Chapter 27 - Practice Question Explanations (pp. 189-191)
Question 3 (2:31)
Question 4 (1:08)
Question 8 (1:09)
Question 10 (2:00)
Question 12 (2:18)
Question 13 (1:42)
Question 14 (2:06)
Question 15 (1:18)
Question 17 (1:52)
Question 18 (1:46)
Question 20 (2:13)
Question 21 (1:39)
Question 22 (1:47)
Question 23 (0:45)
Chapter 28: Complex Numbers (pp. 192-197)
Lecture 1 - Addition, Subtraction, and Multiplication with Complex Numbers and the Power of i (pp. 192-194) (10:53)
Lecture 2 - The Complex Conjugate (pp. 194-195) (5:46)
Chapter 28: Complex Numbers (pp. 195-197)
Question 4 (0:44)
Question 5 (1:06)
Question 8 (0:36)
Question 11 (0:42)
Question 12 (0:53)
Question 13 (1:58)
Question 14 (1:26)
Question 15 (0:40)
Question 16 (0:37)
Question 17 (0:31)
Question 18 (1:35)
Question 19 (1:28)
Question 21 (1:09)
Question 22 (1:07)
Chapter 29: Unit Conversion (pp. 198-201)
Lecture - Unit Conversion (pp. 198-199) (11:04)
Chapter 29: Practice Question Explanations (pp. 200-201)
Question 10 (2:20)
Question 11 (1:38)
Question 12 (3:15)
Question 13 (1:30)
Question 14 (2:47)
Chapter 30: Word Problems (p. 202-205)
Lecture - Word Problems (p. 202) (4:16)
Chapter 30 - Practice Question Explanations (p. 203-205)
Question 6 (2:56)
Question 9 (1:40)
Question 12 (0:39)
Question 15 (1:03)
Question 17 (0:56)
Question 19 (1:46)
Question 20 (1:16)
Question 21 (3:24)
Question 22 (2:07)
Chapter 31: Absolute Value (pp. 206-208)
Lecture - Absolute Value (pp. 206-207) (4:26)
Chapter 31 - Practice Question Explanations (pp. 207-208)
Question 5 (0:39)
Question 6 (0:35)
Question 8 (0:46)
Question 9 (1:16)
Question 10 (2:46)
Question 3 (0:35)
Chapter 32: Ratios and Proportions (pp. 209-213)
Lecture - Ratios and Proportions (pp. 209-211) (7:15)
Chapter 32 - Practice Question Explanations (pp. 211-213)
Question 7 (0:48)
Question 8 (1:22)
Question 10 (1:06)
Question 11 (1:18)
Question 12 (0:45)
Question 14 (1:00)
Question 17 (1:28)
Question 18 (2:04)
Question 19 (2:35)
Chapter 33: Shifting and Transforming Functions (pp. 214-219)
Lecture - Shifting and Transforming Functions (pp. 214-216) (5:40)
Chapter 33: Shifting and Transforming Functions (pp. 217-219)
Question 1 (0:38)
Question 3 (0:28)
Question 4 (0:44)
Question 5 (0:52)
Question 6 (1:30)
Question 7 (0:44)
Question 8 (1:14)
Question 9 (0:56)
Question 10 (0:51)
Question 11 (0:38)
Chapter 34: Interpreting Constants in Linear and Polynomial Functions (pp. 220-226)
Lecture - Interpreting Constants in Linear and Polynomial Functions (pp. 220-224) (13:25)
Chapter 34 - Practice Question Explanations (pp. 225-226)
Question 1 (0:52)
Question 2 (1:06)
Question 6 (0:44)
Question 7 (1:44)
Question 8 (0:37)
Question 10 (0:54)
Question 11 (1:14)
Question 13 (1:20)
Question 14 (1:45)
Question 15 (1:38)
Chapter 35: Special Quadratics (pp. 227-231)
Lecture - Special Quadratics (pp. 227-229) (13:05)
Chapter 35: Special Quadratics (pp. 227-231)
Question 1 (0:48)
Question 2 (0:55)
Question 3 (0:35)
Question 4 (1:07)
Question 7 (1:55)
Question 9 (2:05)
Question 12 (1:47)
Question 11 (2:04)
Question 13 (1:38)
Question 14 (1:42)
Lecture 1 - Sampling, Standard Deviation, and Dot Plots (pp. 156-159)
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