6:07EAddition and subtraction of large numbers
Addition and Subtraction — Level 6
Area problems requiring addition and subtraction of six and seven-digit numbers and measurement in square kilometres. Rounding.
Topics covered
- Number and Algebra › Number and place value › Written addition strategies
- Number and Algebra › Number and place value › Written subtraction strategies
- Number and Algebra › Number and place value › Addition and subtraction problem solving
