Copy of Variable expressions with addition and subtraction

Auteur :Maanit, 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?

Nouvelles ressources

Identifying Solids Formed by Rotation
Rotating Plane Figures to Form Solids
Writing and Graphing Proportional Relationships (k>0)
Probabilities with Two-Way Tables
Deciding How New Information Affects Probability

Découvrir des ressources

Explore angles
Symmetry of the Sine Curve
Theorem 20 and 21
Circumference by rolling a circle
Hipérbola con regla y compás

Découvrir des Thèmes

Coordonnées
Pythagore ou Théorème de Pythagore
Geometrie Fractale
Fonctions Logarithmiques
Somme de Riemann