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Open Middle Problèmes
Recueil d'activités interactives du site: https://www.openmiddle.com/.
Traduction du livret de https://www.geogebra.org/u/tbrzezinski
Table des matières
Arithmétique primaire
- Copie de Égalité
- Addition et soustraction
- Somme de 100
- Somme
- Somme près de 1000
- Suite A
- Temps 1
- Priorité des opérations
- X à 2 chiffres proche de 1000
- X à 2 chiffres proche de 2500
- Produits égaux ou presque
- Fraction 2
- Multiplying Fraction by a 2-Digit Whole Number
- Multiplying Fractions 4
- Order of Operations 2
- Decimal Product Close To 50 v3
- Open Middle Percent Modeling Problem
- Creating Equal Ratios: Open Middle Theme
- Building Number Sentences: Open Middle Theme (1)
- Building Number Sentences: Open Middle Theme (6)
Géometrie primaire
- Constructing Rectangles: Open Middle Problem
- Unit Squares: Multipurpose Template
- Open Middle: Area of a House
- Open Middle: Trapezoid Area Problem
- Open Middle Trapezoid Area Problem: Choose Your Own Fixed Perimeter
- Creating Rectangular Prisms with Given Surface Area
- Open Middle (Revamped): Creating Rectangular Prisms with a Given Surface Area
- Maximizing Surface Area: Open Middle Cube Problem (V1)
- Maximizing Surface Area: Open Middle Cube Problem (V2)
- Open Middle: Maximizing Rectangular Prism Surface Area
- Area of Rectangles
- Total Area
- Open Middle: Surface Area and Percent
- Open Middle: Surface Area and Percent (no feedback version)
Algèbre secondaire
- Distributive Property: Open Middle Theme
- Writing Equivalent Expressions: Open Middle Theme
- Writing Equivalent Polynomial Expressions (V2)
- Writing Equivalent Polynomial Expressions
- Open Middle Multi-Step Equations Problem
- Make a Linear Function
- Open Middle Midpoint Exercise (V1)
- Open Middle: Parallel and Perpendicular Lines
- Perpendicular Lines and Slope
- Perpendicular Lines Through a Given Point
- How Close to Perpendicular Can You Get? Open Middle Challenge
- FUNCTIONS
- Open Middle Linear Functions Exercise
- Open Middle: Solving Equations in Two Variables
- Discriminant
- Function Notation
- Equivalent lines in slope-intercept and standard form
- Open Middle Slope Exercise (V1)
- Open Middle Slope Exercise (V2)
- Parallel Lines and Slope: Open Middle
- Perpendicular Lines and Slope: Open Middle
- Open Middle: Slope and Points Exercise
Statistiques secondaire
Géometrie secondaire
- Similar Shapes
- Open Middle Perpendicular Bisector Problem
- Equidistant Points 2
- Open Middle Problem: Complementary and Supplementary Angles
- Open Middle Triangle Angles Problem
- Triangle Inequality: Open Middle Problem (V1)
- Triangle Inequality: Open Middle Problem (V2)
- Open Middle Triangle Angle Sum Problem
- Open Middle Triangle Angle Sum Problem (V2)
- Classifying Triangles by Angles
- Open Middle: Creating Triangles
- Transformations: Possible PreImages?
- Open Middle: Building Parallelograms
- Open Middle: Building Rectangles
- Open Middle: Building Rhombuses
- Open Middle: Building Squares
- Open Middle: Building Trapezoids
- Open Middle: Building Isosceles Trapezoids
- Open Middle: Building Kites
- Pythagorean Theorem: Building Right Triangles
- Creating Distances in the Coordinate Plane: Formative Assessment with Feedback
- Building Parallelograms in the Coordinate Plane (Version 1)
- Building Parallelograms in the Coordinate Plane (Version 2)
- Open Middle: Triangle Area Problem
- Create a Rectangle with Given Area Whose Vertices Have No Repeated Coordinates
- Creating Squares
- Creating Right Triangles!
- Create a Cylinder with Given Lateral Area
- Creating Distances in 3 Space: Quick Formative Assessment
- Open Middle (Revamped): Creating Distances in 3 Space
- Equations of Circles (V1): Open Middle Problem
- Equations of Circles (V2): Open Middle Problem
- Equations of Circles (V3): Open Middle Problem
- Equations of Circles (V4): Open Middle Problem
Trigonométrie
Calculus
Computer Science