Google Classroom
GeoGebra
GeoGebra Classroom
Sign in
Search
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
Droste effect
Finding Average Rate of Change of a Function
alg2_05_05_01_slider_practice_flvs
Taylor Polynomial
alg2_05_05_04_applet_exp_fxn_flvs
Discover Resources
StrandBeest Leg
JQ Reflections
ပဉ္စဂံ၏ဧရိယာကိုရှာခြင်း
Perpendicular and Angle Bisectors
Untitled
Discover Topics
Quadratic Functions
Trigonometry
Set Theory
Equilateral Triangles
Secant Line or Secant