Rational numbers and geometric series Student activity Play

Rational numbers and geometric series Whiteboard exercise Play

Rational numbers and geometric series – example Animation Play

Rational numbers are dense on the number line Student activity Play

Rational numbers as decimals Animation Play

Rational numbers included between the given numbers Whiteboard exercise Play

Rational numbers on the number line Animation Play

Rational numbers on the number line – proof of existence Animation Play

Rational or irrational? Whiteboard exercise Play

Reciprocal of irrational numbers Whiteboard exercise Play

Recurring decimal Animation Play

Recurring decimals Student activity Play

Recurring decimals Animation Play

Recurring decimals Whiteboard presentation Play

Recurring decimals Class activity Play

Recurring decimals Animation Play

Recurring decimals; period Student activity Play

Relatively prime numbers Whiteboard exercise Play

Renovation Whiteboard exercise Play

Repeated percentage change Whiteboard presentation Play

Repeated percentage change Class activity Play

Results of division involving irrational numbers Whiteboard exercise Play

Rolling a die Animation Play

Roots of numbers Animation Play

Rounding a decimal to the given decimal place Whiteboard exercise Play