A rough guess Animation Play

Carbohydrates in our diet Student activity Play

Combinations Student activity Play

Construction of a system of linear equations Student activity Play

Designing experiments Student activity Play

Designing experiments Whiteboard exercise Play

Energy for the body Slideshow Play

Experimental data Student activity Play

Ice-cream Whiteboard exercise Play

Ice-cream Animation Play

Multiplication rule – choosing ice-cream Whiteboard exercise Play

Multiplication rule – multiple choices Student activity Play

Number of combinations Animation Play

Possibility space diagram Student activity Play

Probability of winning the biggest portion of ice-cream Whiteboard exercise Play

System of equations describing big and small ice-creams problem Whiteboard exercise Play

System of equations describing drinks and ice-creams problem Whiteboard exercise Play

The ice-cream sales at the cafe Ascanio Animation Play

Variability of data Student activity Play

Weighted mean – price of the ice-cream Whiteboard exercise Play

Weighted means Student activity Play