Finding factors of a number | Factors and multiples | Pre-Algebra | Khan Academy
9:53
Finding factors of a number | Factors and multiples | Pre-Algebra | Khan Academy
1.5M viewsAug 6, 2010
YouTubeKhan Academy
Prime numbers | Factors and multiples | Pre-Algebra | Khan Academy
8:13
Prime numbers | Factors and multiples | Pre-Algebra | Khan Academy
1.6M viewsMay 12, 2011
YouTubeKhan Academy
Multiplying unit fractions and whole numbers | Fractions | Pre-Algebra | Khan Academy
3:08
Multiplying unit fractions and whole numbers | Fractions | Pre-Algebra | Khan Academy
1.3M viewsAug 14, 2013
YouTubeKhan Academy
Pre-Algebra - Basic Introduction!
1:02:31
Find in video from 14:10Evaluating Algebraic Expressions
Pre-Algebra - Basic Introduction!
1.1M viewsJun 20, 2017
YouTubeThe Organic Chemistry Tutor
Using factors and multiples to figure out days of the week | Pre-Algebra | Khan Academy
5:22
Find in video from 01:14Mathematical Approach to Day 300
Using factors and multiples to figure out days of the week | Pre-…
173.9K viewsAug 16, 2013
YouTubeKhan Academy
Area and perimeter word problem: comparing areas of rectangles | Pre-Algebra | Khan Academy
2:21
Area and perimeter word problem: comparing areas of rectangles | Pre-Algebra | Khan Academy
246.2K viewsSep 24, 2013
YouTubeKhan Academy
4th Grade Math - Solve For Unknown Variable Worksheet | Pre Algebra | Printable Worksheet
13:53
4th Grade Math - Solve For Unknown Variable Worksheet | Pre Algebra | Printable Worksheet
3.2K viewsMar 26, 2020
YouTubeChemistry with Mike
4:40
Recognizing prime and composite numbers | Factors and multiples | Pre-Algebra | Khan Academy
1.3M viewsJul 18, 2011
YouTubeKhan Academy
4:02
Find in video from 01:40Drawing Fourths and Wholes
Mixed numbers: changing from an improper fraction | Fractions | Pre …
1.2M viewsAug 6, 2010
YouTubeKhan Academy
3:42
Multiplying fractions word problem: movie marathon | Fractions | Pre-Algebra | Khan Academy
270.7K viewsAug 8, 2013
YouTubeKhan Academy
2:29
Word problem: How long is this lizard? | Fractions | Pre-Algebra | Khan Academy
175.6K viewsAug 8, 2013
YouTubeKhan Academy
1:31
Comparing whole number place values | Arithmetic properties | Pre-Algebra | Khan Academy
231.2K viewsAug 8, 2013
YouTubeKhan Academy
2:26
Subtracting fractions with like denominators | Fractions | Pre-Algebra | Khan Academy
888.1K viewsAug 8, 2010
YouTubeKhan Academy
6:43
Find in video from 01:08Representing 5 and 1/4
Mixed numbers: changing to improper fractions | Fractions | Pr…
733.6K viewsAug 6, 2010
YouTubeKhan Academy
2:19
Find in video from 00:34Expressing Fractions as Fractions
Multiplying fractions word problem: milk love | Fractions | Pre-Algebr…
157.5K viewsAug 8, 2013
YouTubeKhan Academy
34:35
Solving Equations for Beginners - PreAlgebra and Algebra
64.7K viewsSep 25, 2023
YouTubeUltimateAlgebra
1:56
Converting decimals to fractions example 1 | Decimals | Pre-Algebra | Khan Academy
1.4M viewsFeb 4, 2012
YouTubeKhan Academy
0:53
Converting decimals to fractions example 2 | Decimals | Pre-Algebra | Khan Academy
408.6K viewsFeb 4, 2012
YouTubeKhan Academy
See more
Static thumbnail place holder