Algebra 1
Irrational numbers videos
Explore irrational numbers as you learn to identify and approximate them, enhancing algebraic understanding through engaging problem-solving and critical thinking skills.
200+ videos and assessments
Standards aligned
Vetted by experts
Irrational numbers
VIDEOS
Sums and products of rational and irrational numbers
VIDEOS
Proof: sum & product of two rationals is rational
Khan Academy
•7th - 10th Grade
•10 Qs
Proof: product of rational & irrational is irrational
Khan Academy
•9th - 12th Grade
•10 Qs
Sums and products of irrational numbers
Khan Academy
•9th - 12th Grade
•10 Qs
Worked example: rational vs. irrational expressions
Khan Academy
•6th - 10th Grade
•10 Qs
Proof: sum of rational & irrational is irrational
Khan Academy
•9th - 12th Grade
•10 Qs
Worked example: rational vs. irrational expressions (unknowns)
Khan Academy
•9th - 12th Grade
•10 Qs
Start adapting your curriculum in minutes.
The best way to create, adapt, and deliver resources differentiated for every student.
