Copy of Variable expressions with addition and subtraction

Author:CreativeMath2021, Duane Habecker

Move the red dot on the left number line. Observe how the blue dot moves on the right number line. What algebraic expression describes the relationship between the two dots?

New Resources

Folding door
Portions of a Sphere
bewijs stelling van Pythagoras
Position and Velocity Vector
Inversión esférica de nudos: el nudo trébol y el nudo ocho

Discover Resources

Coats parallelogram definition
locating circumcentre
คิดเลขเร็ว
MinimumSolution

Discover Topics

Triangles
Sequences and Series
Definite Integral
Histogram
Secant Line or Secant