Khan Academy Math First Grade (updated 2024-12-11)

Adding 1 vs adding 10 Addition and subtraction 1st grade Khan Academy

Duration: 2:16
205.5K views | 6 Jul 2017

Adding by getting to group of 10 first Early Math Khan Academy

Duration: 2:49
302.8K views | 2 Jun 2015

Number grid Counting Early Math Khan Academy

Duration: 4:58
1.1M views | 15 Apr 2014

Order by length Measurement and data Early Math Khan Academy

Duration: 2:36
202.8K views | 2 Jun 2015

Introduction to rational and irrational numbers Algebra I Khan Academy

Duration: 5:54
2.3M views | 23 Dec 2013

The idea of division Multiplication and division Arithmetic Khan Academy

Duration: 8:01
972.9K views | 14 Aug 2015

Introduction to arithmetic sequences Sequences series and induction Precalculus Khan Academy

Duration: 7:06
1.5M views | 15 Feb 2013

Introduction to long division Multiplication and division Arithmetic Khan Academy

Duration: 11:39
2M views | 20 Jan 2010

Algebra Linear equations 1 Linear equations Algebra I Khan Academy

Duration: 7:28
2.8M views | 19 Nov 2006

Number sets Fractions PreAlgebra Khan Academy

Duration: 5:17
348.4K views | 15 Jul 2011

Calculus Derivatives 1 Taking derivatives Differential Calculus Khan Academy

Duration: 9:26
3.4M views | 3 Oct 2007

Exponent properties 1 Exponent expressions and equations Algebra I Khan Academy

Duration: 2:36
372.6K views | 27 Jan 2011

Introduction to the coordinate plane Introduction to algebra Algebra I Khan Academy

Duration: 11:22
1.5M views | 15 Feb 2012

Introduction to solving an equation with variables on both sides Algebra I Khan Academy

Duration: 8:53
2.7M views | 15 Sep 2010

Introduction to combinations Probability and Statistics Khan Academy

Duration: 6:17
818.6K views | 20 Nov 2014

Linear equation word problem Linear equations Algebra I Khan Academy

Duration: 5:59
927.3K views | 21 Aug 2013

Factoring completely with a common factor Algebra 1 Khan Academy

Duration: 4:00
236.3K views | 15 Aug 2019

Introduction to the quadratic equation Quadratic equations Algebra I Khan Academy

Duration: 9:15
1.4M views | 28 Jan 2007

GMAT Math 1 Problem solving GMAT Khan Academy

Duration: 9:54
696.1K views | 14 Dec 2008

Derivative as a concept Derivatives introduction AP Calculus AB Khan Academy

Duration: 7:16
978.6K views | 19 Jul 2017

Twovariable linear equations and their graphs Algebra I Khan Academy

Duration: 8:20
916.7K views | 6 Aug 2015

Example 1 Simplifying polynomials Algebra I Khan Academy

Duration: 3:37
679.9K views | 27 Jan 2011

Place value example with 42 Place value tens and hundreds Early Math Khan Academy

Duration: 4:19
520.2K views | 15 Apr 2014

Absolute value inequalities Linear equations Algebra I Khan Academy

Duration: 13:13
1.8M views | 7 Apr 2010

Adding decimals example 1 Decimals PreAlgebra Khan Academy

Duration: 2:40
1.2M views | 25 Jul 2013

Linear models example 1 Algebra I Khan Academy

Duration: 8:51
193.1K views | 6 Aug 2015

Systems of equations word problems example 1 Algebra I Khan Academy

Duration: 5:51
593.6K views | 15 Jun 2010

Adding mixed numbers with unlike denominators Fractions PreAlgebra Khan Academy

Duration: 5:16
582.1K views | 7 Aug 2010

How to solve onestep equations Linear equations Algebra I Khan Academy

Duration: 2:09
1.1M views | 11 Sep 2012

Solving twostep equations Linear equations Algebra I Khan Academy

Duration: 5:12
900.1K views | 27 Jul 2012

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