Fractions with denominators 10, 100, 1000, ... Student activity Play

Fractions with denominators 10, 100, 1000, ... Whiteboard exercise Play

Fractions with denominators 10, 100, 1000, ... More difficult problems Student activity Play

Fractions with the same denominators Student activity Play

Fractions with the same denominators Whiteboard exercise Play

Fractions with the same numerators Student activity Play

Fractions with the same numerators Animation Play

Fractions, decimals, square roots and cube roots Student activity Play

Fractions, decimals, square roots and cube roots Whiteboard exercise Play

Fractions, ordering fractions Class activity Play

Fractions, ordering fractions Whiteboard presentation Play

Frames for photos Animation Play

Freeze-and-thaw weathering Illustration Play

Frequency Student activity Play

Frequency Whiteboard exercise Play

Frequency Whiteboard exercise Play

Frequency of heads Whiteboard exercise Play

Fresh apples Whiteboard exercise Play

Friction Class activity Play

Friction Student activity Play

Friction Whiteboard presentation Play

Friction and driving Student activity Play

Friction and driving Slideshow Play

Friction and heat Illustration Play

Friction in a bike Whiteboard exercise Play

Friction in sports Illustration Play

Frictional forces acting on a cyclist Animation Play

Frieze patterns Student activity Play

Frieze patterns Whiteboard exercise Play

Frieze patterns transformations Animation Play