Write the next number in the pattern:
$2$2, $4$4, $6$6, $8$8, $10$10, $12$12, $\editable{}$
Complete the pattern:
applies place value to order, read and represent numbers of up to five digits
uses mental and written strategies for addition and subtraction involving two-, three-, four and five-digit numbers
generalises properties of odd and even numbers, generates number patterns, and completes simple number sentences by calculating missing values