Interval Notation Practice

Author:Carlos B. Vizcaino

Slide the red dots to select parentheses or brackets, and the blue and green dots to change the x, y values. Click the New Problem button each time you want to try again.

New Resources

Rolling an Equilateral Triangle
Trefoil Knot
Viviani's Curve
Rolling Circles and Polygons
Pathway to Proof: Triangle Angles

Discover Resources

Volume of sphere
courbe
Octagon Interior Angle Sum
Angle Bisector
Limits of Rational Functions at Infinity

Discover Topics

Difference and Slope
Centroid or Barycenter
Equations
Incircle or Inscribed Circle
Quadrilaterals