Upper Sum

Topic:Area

Slide the value of n (number of rectangles) to view the changes of estimated area, a. Compare the estimated area and the actual area below the curve as n changes.

New Resources

Dilation + Rotation
Dividing a 3-digit number by a 1-digit number (2)
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Addition of Vectors Algeraically
Interactive Unit Circle - Exact Trig Values

Discover Resources

Teorema de Thales
Hristova,Tsvetelina.Introduction Geogebra Project
Angle Bisectors
Pg 435
Basic Differentiation

Discover Topics

Addition
Real Numbers
Pie Chart or Circle Chart
Solids or 3D Shapes
Quadratic Equations