Google Classroom
Google Classroom
GeoGebra
GeoGebra Classroom
Sign in
Search
Google Classroom
Google Classroom
GeoGebra
GeoGebra Classroom
GeoGebra
Home
Resources
Profile
Classroom
App Downloads
Close to 1000
Author:
John Ulbright
Topic:
Addition
,
Logic
,
Natural Numbers
Arrange the digits to make the sum as close to 1000 as possible.
Inspired by a problem shared by Robert Kaplinsky at NCTM 2016. Find his work at
robertkaplinsky.com
and
openmiddle.com
GeoGebra
New Resources
Rovnoběžnost rovin
Right Triangle Inscribed in a Semicircle
Odd Function Explorer
Function art 3D - waiting shed (v2)
繪畫垂直線
Discover Resources
Trisettrice di Mac Laurin e Curva annodata
System of Two Equations for iPad
Quadratic factorisation
test
Types of Triangles- Properties, Conditions
Discover Topics
Circle
Percentages
Standard Deviation
Vectors
Incircle or Inscribed Circle