Instructional Video9:01
Khan Academy

SAT Prep: Test 1 Section 6 Part 3

9th - 12th
Sal is having a blast in this video, and his fun-loving attitude will rub off on even your most stressed-out test-takers. Problems 7-10 in the practice SAT require skills in linear equations, as well as approximation and basic algebra.
Instructional Video9:00
Khan Academy

SAT Prep: Test 8 Section 2 Part 2

9th - 12th
Using pie graphs and multiple variables, Sal carefully (yet efficiently) moves through problems 5-8 of this practice SAT session (page 839 from The Official SAT Study Guide). Both beginning and advanced mathematicians will appreciate...
Instructional Video9:00
Khan Academy

SAT Prep: Test 7 Section 8 Part 3

9th - 12th
After finishing problem 10 about congruent angles inside a polygon, Sal goes on to solve additional problems involving reciprocals, odd integers, and slopes. Those who have a difficult time moving efficiently through different skill sets...
Instructional Video8:55
Khan Academy

SAT Prep: Test 6 Section 7 Part 5

9th - 12th
On the home stretch of this practice session, Sal completes problems 18 and 19 on page 738 of The Official SAT Study Guide. He begins problem 20, but chooses to finish it in the next video instead of rushing the answer. As always, Sal's...
Instructional Video8:55
Khan Academy

SAT Prep: Test 6 Section 7 Part 1

9th - 12th
Another SAT practice test from The Official SAT Study Guide is the focus of this video, which starts out with simple problems involving integers, factoring, perimeters, and percentages. Students will appreciate the relative ease with...
Instructional Video8:56
Khan Academy

SAT Prep: Test 8 Section 2 Part 3

9th - 12th
Sal deftly solves the straightforward algebraic equation in problem 9 in under fifty seconds. Additional problems involve points on a plane, algebraic word problems, geometric angles, and fractions, some of which he takes more time to...
Instructional Video8:52
Khan Academy

SAT Prep: Test 4 Section 8 Part 3

9th - 12th
Help your students get the edge on the SAT with this practice video, which details ways to solve various algebra and geometry problems. Sal finishes problem 18 in this video, changing his pace for understanding, and continues to solve...
Instructional Video8:52
Khan Academy

SAT Prep: Test 4 Section 2 Part 2

9th - 12th
Sal clarifies that doing a math problem the correct way isn't really the correct way to do it on the SAT. If students find this statement confusing, they will understand Sal's point after watching him work quickly and efficiently through...
Instructional Video8:52
Khan Academy

SAT Prep: Test 3 Section 8 Part 2

9th - 12th
Problems 7-9 involve exponents, inequalities, and geometric figures (diameter and radius), all of which Sal explores eagerly. After misreading one problem, he takes care to correct his mistake, showing students how important it is to...
Instructional Video8:51
Khan Academy

SAT Prep: Test 6 Section 9 Part 2

9th - 12th
With pen in hand and diagrams at the ready, Sal demonstrates problem-solving and test-taking skills in this informative video. Problems 7-9 involve inequalities, linear equations, and measuring angles in a right triangle.
Instructional Video8:50
Khan Academy

SAT Prep: Test 1 Section 3 Part 3

9th - 12th
Sal demonstrates the methods needed to solve problems 8-10 in this video. He begins his lecture with a more thorough explanation of problem 7 (which he feels he "rushed" in the last video). These problems involve skills such as...
Instructional Video8:49
Khan Academy

SAT Prep: Test 2 Section 3 Part 5

9th - 12th
Sal takes viewers into the home stretch of this practice test session from The Official SAT Study Guide. Problems 17-18 are algebraic equations, while problem 19 focuses on area in a given figure (with the use of pi).
Instructional Video8:47
Khan Academy

SAT Prep: Test 3 Section 2 Part 1

9th - 12th
Starting a new set of SAT practice problems from The Official SAT Study Guide (page 518), Sal takes students through some straightforward questions involving basic algebra and functions. However, as every math teacher and student knows,...
Instructional Video8:43
Khan Academy

SAT Prep: Test 7 Section 5 Part 2

9th - 12th
Complicated word problems and expressions are no match for Sal, and after watching this series, they will be no match for your students either! Sal deftly handles problems involving algebraic equations, averages, and circumference.
Instructional Video8:43
Khan Academy

SAT Prep: Test 5 Section 9 Part 2

9th - 12th
Sal notes the important of reading a question very carefully in this video, as he nearly misreads a problem but catches his error before it's too late. Most problems shown here involve algebra skills.
Instructional Video8:39
Khan Academy

SAT Prep: Test 1 Section 6 Part 2

9th - 12th
Using the process of elimination, Sal takes students through helpful ways to solve multiple choice questions on the SAT quickly and correctly. Problems 5-6 involve probability and proportions.
Instructional Video10:00
Khan Academy

SAT Prep: Test 2 Section 6 Part 1

9th - 12th
Using The Official SAT Study Guide, Sal begins another review session of eighteen problems, six of which are addressed in this video. The problems involve variables in linear equations, angles and parallel lines, and ratios. One problem...
Instructional Video8:38
Khan Academy

SAT Prep: Test 1 Section 3 Part 5

9th - 12th
Sal's lecture starts where his last one ended - on problem 13 from The Official SAT Study Guide. Starting the problem over to ease understanding, he explains how to find the pattern in a complicated sequence. The following problem...
Instructional Video8:37
Curated OER

Test 2 Section 2 Part 5

9th - 12th
Both algebra and geometry problems are featured in this SAT practice video. Students who have a hard time transitioning between skills on tests (average mean, then diameters and pi, then positive integers) would benefit from Sal's deft...
Instructional Video8:31
Khan Academy

SAT Prep: Test 6 Section 7 Part 4

9th - 12th
Clarifying that speed matters more than rigor on the SAT, Sal takes care to show students the most efficient and easiest ways to solve various math problems. Those who get stuck on certain types of problems would benefit from his...
Instructional Video8:31
Khan Academy

SAT Prep: Test 2 Section 9 Part 4

9th - 12th
Price increases in real life aren't enjoyable, but Sal's enthusiasm and easygoing explanation makes the question on increasing prices on the practice SAT fun! Showing students how to easily work through problems involving the Pythagorean...
Instructional Video8:30
Khan Academy

Solving Linear Systems by Graphing

7th - 11th
Sal teaches how to use graphing as a tool, not a hindrance, in this helpful video. His lecture would make be a good resource for your algebra class, particularly as the focus shifts to graphing problems and linear systems.
Instructional Video8:30
Khan Academy

SAT Prep: Test 5 Section 7 Part 5

9th - 12th
Geometry problems on the SAT are often the most difficult for students to solve, let alone master. Focusing on several geometry-related skills (as well a few algebra problems), Sal makes this lesson a valuable resource for viewers who...
Instructional Video8:29
Curated OER

Banking 7: Giving out Loans without Giving out Gold

9th - Higher Ed
Can a bank issue endless loans and checking accounts without regard to the amount of money within its walls? Sal addresses this question throughout the lecture, where he introduces the concept of bank regulations - specifically reserve...