Multiplication and Division

Multiples of 10s https://vimeo.com/772114355

Related Calculations https://vimeo.com/772114785

Reasoning about multiplication https://vimeo.com/772115736

Multiply 2-digit by 1-digit no exchange https://vimeo.com/772116415

Multiply 2-digit by 1-digit with exchange https://vimeo.com/772116811

Link Multiplication and division https://vimeo.com/772117435

Divide a 2-digit by 1-digit no exchange https://vimeo.com/772117900

Divide a 2-digit by 1-digit number with flexible exchange https://vimeo.com/772127637

Divide a 2-digit by 1-digit number with remainders https://vimeo.com/772128909

Scaling https://vimeo.com/772129549

How many ways? https://vimeo.com/772129979

Length and Perimeter

Measure in metres and centimetres https://vimeo.com/772154057

Measure in millimetres https://vimeo.com/772154331

Measure in centimetres and millimetres https://vimeo.com/772154575

Metres, centimetres and millimetres https://vimeo.com/772154575

Equivalent lengths (m and cm) https://vimeo.com/772155253

Equivalent lengths (cm and mm) https://vimeo.com/772155680

Compare lengths https://vimeo.com/772156079

Add lengths https://vimeo.com/772156522

Subtract lengths https://vimeo.com/772157075

What is perimeter? https://vimeo.com/772157636

Measure perimeter https://vimeo.com/772157895

Calculate perimeter https://vimeo.com/772158193

Fractions

Understand the denominators of unit fractions https://vimeo.com/772428568

Compare and order unit fractions https://vimeo.com/772428693

Understand the numerators of non-unit fractions https://vimeo.com/772428818

Understand the whole https://vimeo.com/772428932

Compare and order non-unit fractions https://vimeo.com/772429079

Fractions and scales https://vimeo.com/772429201

Fractions on a number line https://vimeo.com/772429367

Count in fractions on a number line https://vimeo.com/772429486

Equivalent fractions on a number line https://vimeo.com/772429568

Equivalent fractions as bar models https://vimeo.com/772429655

Mass and Capacity

Unit Scales https://vimeo.com/774864912

Measure mass in grams https://vimeo.com/774865129

Measure mass in kilograms and grams https://vimeo.com/774865421

Equivalent masses (kilograms and grams) https://vimeo.com/774865778

Compare mass https://vimeo.com/774865920

Add and subtract mass https://vimeo.com/774866187

Measure capacity and volume in millimetres https://vimeo.com/774866593

Measure capacity and volume in litres and millimetres https://vimeo.com/774866911

Equivalent capacities and volumes (litres and millilitres) https://vimeo.com/774867062

Compare capacity and volume https://vimeo.com/774867222

Add and subtract capacity and volume https://vimeo.com/774867409