This week we have started a new topic looking at addition and subtraction of 4 digit numbers.
Have a go at the game below to practice rounding numbers to the nearest 10, 100, 1000.
Now, have a go at the following column addition and subtraction sums. Remember to follow the steps we have been learning in class.
1. The largest number goes on top and the smallest number goes underneath
2. If the digit below is bigger than the digit above borrow ten from next door.