Subtraction in Year 4
Subtracting multiples of 100 with no exchange
Subtract multiples of 100 from 4-digit numbers with no exchange. Bar models and base 10 blocks to help explain the process.
Subtract multiples of 100 with exchange.
Subtract multiples of 100 from 4-digit numbers with exchange. Bar models and base 10 blocks to help.
Subtract multiples of 1,000 with no exchange.
Subtract multiples of 1,000 from 4-digit numbers with no exchange. Bar models and base 10 blocks to help explain the process.
Subtract multiples of 1,000 with exchange.
Subtract multiples of 1,000 from 4-digit numbers with exchange. Bar models and base 10 blocks to help explain the process.
Subtract decimals
Subtracting decimals mentally.
Written subtraction
Finding the missing digits using the formal written method of subtraction.
