Trick – explanation Animation Play

Trigonal pyramidal shape of ammonia Animation Play

Trimodal data Animation Play

Two circles Simulation Play

Two handball teams Whiteboard exercise Play

Two-way tables Student activity Play

Types of questions Student activity Play

Types of questions Slideshow Play

Use of a calculator Whiteboard presentation Play

Use of a calculator Class activity Play

Using decimals Whiteboard exercise Play

Using the diagrams in real life Whiteboard exercise Play

Using the information included in the periodic table Whiteboard exercise Play

Using the nth term rule Student activity Play

Valence-shell electron-pair repulsion theory (VSEPR theory) Whiteboard exercise Play

Valence-shell electron-pair repulsion theory (VSEPR theory) Student activity Play

Value of algebraic expressions Whiteboard exercise Play

Value of algebraic expressions Student activity Play

Value of an algebraic expression Animation Play

Variable types Animation Play

Variables and numbers of equations Slideshow Play

Variance for grouped data Student activity Play

Variation of electronegativity within a group Student activity Play

Variation of electronegativity within a group Whiteboard exercise Play

Various number lines Animation Play