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- Digital SAT Advanced Math Video Series with Mr. O
Free video course
Digital SAT Advanced Math Video Series with Mr. O
160 short animated video lessons (9 hours) that teach Digital SAT Advanced Math, Algebra from zero to Hard questions, every rule solved by hand and with Desmos.
What you'll learn
- Digital SAT Math with Mr. O: Exponents and Radicals (47 parts)
- Algebraic Expressions: Combine, Expand, Factor, Cancel (61 parts)
- Equations: Manipulating and Solving: Solve, Target, Chunk, Count (52 parts)
About this course
Learn Digital SAT Math: Advanced Math, Algebra with Mr. O and Coach Maya. The course has 3 playlists and 160 parts, about 9 hours in total. Each playlist follows one TTA SkillDrill lesson from start to finish: what each rule means, the steps, and a worked example at every level (Easy, Medium and Hard bands), each solved by hand and in the Desmos calculator, with a pause so you can try it first and the reason every wrong choice is wrong. Parts are 3 to 6 minutes long and come with captions. Watch a part, then read the matching section of the lesson notes and practise with the SkillDrill questions on thetestadvantage.com.
Course outline
3 lessons · 160 videos · 9 h 12 min · 0 of 160 watchedDigital SAT Math | Exponents and Radicals: Laws, Roots, Radical Equations
-
3:45
Part 1
Lesson Map and Two Tools
4 min
-
4:24
Part 2
What an Exponent Means
4 min
-
3:43
Part 3
Product Rule - Add Exponents
4 min
-
3:53
Part 4
Quotient Rule - Subtract
4 min
-
3:46
Part 5
Power Rule and Lock-x Trick
4 min
-
5:11
Part 6
Factor Out by Dividing
5 min
-
3:43
Part 7
Part 1 Practice and Ladder
4 min
-
3:06
Part 8
Negative Exponents Mean Flip
3 min
-
3:30
Part 9
Fewer on Top, Negative Power
4 min
-
3:04
Part 10
Negative Exponent in a Function
3 min
-
4:13
Part 11
Distribute, Then Add Exponents
4 min
-
3:13
Part 12
Part 2 Practice and Ladder
3 min
-
4:00
Part 13
Roots Are Fractional Exponents
4 min
-
3:32
Part 14
Half Power of a Product
4 min
-
3:19
Part 15
Find the Missing Root Index
3 min
-
3:25
Part 16
Root in the Denominator
3 min
-
3:49
Part 17
Part 3 Practice and Ladder
4 min
-
3:17
Part 18
Combine Roots Into One Power
3 min
-
3:14
Part 19
Two Roots, One Exponent
3 min
-
3:50
Part 20
Answer the Exact Question
4 min
-
4:08
Part 21
I and II Statements
4 min
-
3:02
Part 22
Part 4 Practice and Ladder
3 min
-
5:01
Part 23
Match the Exponents
5 min
-
3:32
Part 24
Rewrite the Number as a Power
4 min
-
3:48
Part 25
Two Bases, One Substitution
4 min
-
3:50
Part 26
Subtract the Whole Exponent
4 min
-
4:01
Part 27
Part 5 Practice and Ladder
4 min
-
3:44
Part 28
Radical Equations in Four Steps
4 min
-
2:55
Part 29
Square and Stop
3 min
-
3:06
Part 30
Square the Whole Side
3 min
-
3:19
Part 31
When Does the Root Exist
3 min
-
3:08
Part 32
Two Solutions, Check Both
3 min
-
3:33
Part 33
Even Roots Cannot Be Negative
4 min
-
3:19
Part 34
Part 6 Practice and Ladder
3 min
-
4:45
Part 35
Solve Formulas in Reverse
5 min
-
4:40
Part 36
Square Roots Have Two Signs
5 min
-
3:28
Part 37
Target Inside a Root
3 min
-
2:58
Part 38
Real Numbers Keep Plus or Minus
3 min
-
2:48
Part 39
Target Squared in a Denominator
3 min
-
3:35
Part 40
Spring Period Formula
4 min
-
2:46
Part 41
Collect the Target First
3 min
-
3:48
Part 42
Power Formula With P Twice
4 min
-
3:34
Part 43
Part 7 Practice and Ladder
4 min
-
2:53
Part 44
Choose the Fastest Method
3 min
-
5:31
Part 45
Mixed Review 1 to 4
6 min
-
6:30
Part 46
Mixed Review 5 to 8
7 min
-
3:29
Part 47
Student Questions
3 min
Digital SAT Math | Algebraic Expressions: Combine, Expand, Factor, Cancel
-
3:24
Part 1
Lesson Map and Two Tools
3 min
-
3:11
Part 2
Like Terms and Sign Flips
3 min
-
3:07
Part 3
Subtract a Group
3 min
-
3:54
Part 4
Unlike Terms Never Merge
4 min
-
3:15
Part 5
Find the Missing Coefficient
3 min
-
3:47
Part 6
Part 1 Practice and Ladder
4 min
-
2:52
Part 7
Distribute and Multiply Monomials
3 min
-
3:28
Part 8
Monomial Times a Binomial
3 min
-
3:21
Part 9
Match the Answer Form
3 min
-
3:43
Part 10
Two Products Land on One Power
4 min
-
3:26
Part 11
Part 2 Practice and Ladder
3 min
-
2:39
Part 12
Words Into Expressions
3 min
-
3:09
Part 13
Tile Length and Width
3 min
-
3:24
Part 14
Area of a Garden Plot
3 min
-
3:38
Part 15
Percent Increase Expression
4 min
-
3:26
Part 16
Part 3 Practice and Ladder
3 min
-
3:52
Part 17
Greatest Common Factor
4 min
-
3:49
Part 18
GCF of Three Terms
4 min
-
3:13
Part 19
Find the Pulled-Out Constant
3 min
-
4:13
Part 20
Part 4 Practice and Ladder
4 min
-
3:13
Part 21
Every Term Times Every Term
3 min
-
3:30
Part 22
Middle Terms and Subtraction
4 min
-
3:24
Part 23
Binomial Times a Binomial
3 min
-
3:34
Part 24
Square, Then Distribute
4 min
-
3:35
Part 25
Combine Two Functions
4 min
-
3:36
Part 26
Square With a Fraction
4 min
-
3:35
Part 27
Expand, Then Subtract It All
4 min
-
3:40
Part 28
Three Factors and a Constant
4 min
-
3:49
Part 29
Spot the Sign Slip
4 min
-
3:34
Part 30
Two Squares With Fractions
4 min
-
3:57
Part 31
Part 5 Practice and Ladder
4 min
-
3:52
Part 32
Difference of Squares
4 min
-
3:15
Part 33
Factor by Grouping
3 min
-
3:56
Part 34
Trinomials and the Zero Test
4 min
-
3:41
Part 35
Two Perfect Squares
4 min
-
3:24
Part 36
Which Expression Has the Factor
3 min
-
3:48
Part 37
Factor With a GCF First
4 min
-
3:27
Part 38
I and II Factor Statements
3 min
-
3:40
Part 39
Grouping Four Terms
4 min
-
3:52
Part 40
Shared Binomial Factor
4 min
-
3:55
Part 41
Middle Terms Decide
4 min
-
3:49
Part 42
Factor a Quartic Trinomial
4 min
-
4:28
Part 43
Part 6 Practice and Ladder
4 min
-
3:15
Part 44
Match Coefficients
3 min
-
2:59
Part 45
Read the Coefficients
3 min
-
3:29
Part 46
Find k From a Factored Form
3 min
-
3:44
Part 47
Two Functions, One Constant
4 min
-
3:35
Part 48
Constant in a Cubic
4 min
-
3:41
Part 49
Part 7 Practice and Ladder
4 min
-
3:49
Part 50
Cancel Whole Factors
4 min
-
3:09
Part 51
Adding Fractions
3 min
-
3:22
Part 52
Cancel to a Constant
3 min
-
4:10
Part 53
Factor Then Cancel
4 min
-
4:06
Part 54
Common Denominator
4 min
-
3:42
Part 55
Cancel Inside a Function
4 min
-
4:12
Part 56
Split Into Two Fractions
4 min
-
3:50
Part 57
Part 8 Practice and Ladder
4 min
-
3:30
Part 58
Choose the Fastest Method
4 min
-
4:58
Part 59
Mixed Review 1 to 4
5 min
-
5:58
Part 60
Mixed Review 5 to 8
6 min
-
3:48
Part 61
Student Questions
4 min
Digital SAT Math | Equations: Manipulating and Solving: Solve, Target, Chunk, Count
-
2:42
Part 1
Lesson Map and Two Tools
3 min
-
2:27
Part 2
The Four Steps
2 min
-
2:39
Part 3
Combine First
3 min
-
2:42
Part 4
Parentheses on Both Sides
3 min
-
2:51
Part 5
Clear the Fractions
3 min
-
3:08
Part 6
Part 1 Practice and Ladder
3 min
-
2:29
Part 7
Circle the Target
2 min
-
2:34
Part 8
Scale to the Target
3 min
-
2:39
Part 9
Stop at the Chunk
3 min
-
2:36
Part 10
Times Ten, Both Terms
3 min
-
2:58
Part 11
Decimals, Then Scale
3 min
-
2:55
Part 12
Two Equations, One Target
3 min
-
2:43
Part 13
Part 2 Practice and Ladder
3 min
-
2:39
Part 14
Make the Chunk One Letter
3 min
-
2:41
Part 15
Easy Chunk
3 min
-
2:38
Part 16
Chunk on Both Sides
3 min
-
2:26
Part 17
Chunk With Constants
2 min
-
2:36
Part 18
Ask for the Opposite
3 min
-
2:39
Part 19
Chunk With Fractions
3 min
-
3:19
Part 20
Two Twenty-Sevens
3 min
-
3:14
Part 21
Opposite Chunk, Fractions
3 min
-
3:05
Part 22
Part 3 Practice and Ladder
3 min
-
2:32
Part 23
Chunk Equals Zero
3 min
-
2:54
Part 24
Top Is Zero
3 min
-
2:39
Part 25
Between Which Values
3 min
-
2:53
Part 26
Part 4 Practice and Ladder
3 min
-
3:07
Part 27
Find the Known Ratio
3 min
-
3:18
Part 28
Ratio Times a Number
3 min
-
3:09
Part 29
Two Ratios Given
3 min
-
3:05
Part 30
Ratio Hidden in Big Numbers
3 min
-
2:57
Part 31
Part 5 Practice and Ladder
3 min
-
3:11
Part 32
Undo in Reverse Order
3 min
-
2:59
Part 33
Divide by the Group
3 min
-
3:04
Part 34
A Formula With Units
3 min
-
3:09
Part 35
Multiply Out the Fraction
3 min
-
2:38
Part 36
Target in Two Terms
3 min
-
3:19
Part 37
Factor the Target Out
3 min
-
3:31
Part 38
Flip a Sum of Fractions
4 min
-
3:53
Part 39
Part 6 Practice and Ladder
4 min
-
3:18
Part 40
One, None, or Infinite
3 min
-
3:01
Part 41
Spot the No-Solution One
3 min
-
2:47
Part 42
Count the Solutions
3 min
-
3:06
Part 43
No Solution, Hard Version
3 min
-
2:41
Part 44
The Constant That Decides
3 min
-
2:57
Part 45
Match the Constants
3 min
-
2:50
Part 46
Distribute, Then Match
3 min
-
2:52
Part 47
Which Value Cannot Work
3 min
-
2:43
Part 48
Part 7 Practice and Ladder
3 min
-
2:27
Part 49
Choose the Fastest Method
2 min
-
4:55
Part 50
Mixed Review 1 to 4
5 min
-
4:43
Part 51
Mixed Review 5 to 8
5 min
-
3:08
Part 52
Student Questions
3 min
Before you start
- No requirements. Watch the playlists in order, or jump to the skill you need. After each part, read the matching section of the SkillDrill lesson notes and practise on thetestadvantage.com.