Understanding place value

objectives 

• read and write whole numbers greater than 1000
•  say the value of each digit in any whole number and explain how the position of a digit affects its value 
• multiply and divide whole numbers by 10 and 100 and understand how the digits move 
•  compose (put together) and decompose (split) numbers.

videos 

classwork   PPT And learners book page 21 , 22