Introduction to subtraction
This video is from the Khan Academy subject of Math on the topic of Arithmetic and pre-algebra and it covers Basic fractional exponents.
This video is from the Khan Academy subject of Math on the topic of Arithmetic and pre-algebra and it covers Biking to a friend.
This video is from the Khan Academy subject of Math on the topic of Arithmetic and pre-algebra and it covers Borrowing once example 1.
This video is from the Khan Academy subject of Math on the topic of Arithmetic and pre-algebra and it covers Borrowing once example 2.
This lesson demonstrates how to calculate slope when given the graph of a line. The lesson follows with associated practice.
This video is from the Khan Academy subject of Math on the topic of Arithmetic and pre-algebra and it covers Calculating red blood cells in the body using scientific notation.
U02_L1_T2_we2 Changing a Mixed Number to an Improper Fraction
Changing an Improper Fraction to a Mixed Number
This video discussesThe parts of a circle (radius, diameter, center, circumference).
Common Divisibility Examples
Commutative Law of Addition
Commutative Law of Multiplication
This lesson explains how to utilize the commutative and associateve properties of real numbers.
Evaluating and comparing absolute values
Comparing Celsius and Farenheit temperature scales
Comparing Fractions
Comparing Fractions
Comparing Decimals
This video is from the Khan Academy subject of Math on the topic of Arithmetic and pre-algebra and it covers Comparing decimals example 3.