Hundreds, tens and units Animation Play

Negative powers of 10 Whiteboard exercise Play

Negative powers of 10 Student activity Play

Negative powers of 10 in a table Whiteboard exercise Play

On the number line Whiteboard exercise Play

Rounding decimals Whiteboard exercise Play

Rounding decimals to 0.1 or to 0.01 Animation Play

Rounding decimals to 10–1 or to 10–2 Student activity Play

Rounding numbers Class activity Play

Rounding numbers Whiteboard presentation Play

Rounding to the nearest power of 10 Whiteboard exercise Play

The nearest integer Whiteboard exercise Play

The nearest integer Whiteboard exercise Play

The nearest integer Student activity Play

The nearest power of 10 Student activity Play

The nearest power of 10 Animation Play

The sum of powers of 10 Simulation Play

What should Lena choose? Whiteboard exercise Play

What should Lena choose? Student activity Play

Write the decimal numbers using powers of 10 Whiteboard exercise Play

Write the decimal numbers using powers of 10 Whiteboard exercise Play

Write the decimal numbers using powers of 10 Student activity Play

Write the sum using powers of 10 Student activity Play

Write the sum. Place value Student activity Play

Write the sum. Place value Whiteboard exercise Play

Writing numbers as the sum of powers of 10 Whiteboard exercise Play

Writing the sum using powers of 10 Animation Play