To place 2-digit and 3-digit numbers on lines.
To understand place value in 3-digit numbers.
Place value in money: addition and subtraction.
Partition 3-digit numbers; place on line.
To understand x 100 and ÷ 100 as inverses.
To understand place value in money; x 10 and ÷ 10.
To represent 3-digit numbers in different ways.
Place value in money; add and subtract amounts.
Place value in 4-digit numbers.