Difference identity for the cosine Animation Play

Difference of squares Whiteboard exercise Play

Difference of squares Student activity Play

Difference of squares Simulation Play

Difference of squares Student activity Play

Differences between the sexes Slideshow Play

Different questions about the same operation Whiteboard exercise Play

Different questions about the same operation. How much more? How much less? Student activity Play

Differentiation rules (1) Whiteboard presentation Play

Differentiation rules (1) Class activity Play

Discharging a battery. Accumulators. Animation Play

Discharging a battery. Accumulators. Whiteboard exercise Play

Discharging a battery. Accumulators. Student activity Play

Dividing powers of 10 Student activity Play

Divisibility Whiteboard exercise Play

Divisibility Student activity Play

Do you remember the multiplication table? Student activity Play

Do you remember the multiplication table? Whiteboard exercise Play

Each one of us is different Student activity Play

Each one of us is different Whiteboard exercise Play

Eating or drinking with a membership card Student activity Play

Eating or drinking with a membership card Whiteboard exercise Play

Example of extension of fractions Animation Play

Examples of multiplying polynomials Animation Play

Examples of the difference of sets Animation Play