6:06C6-digit addition and subtraction
Addition and Subtraction — Level 6
Addition and subtraction algorithms to six digits including decimal points. Checking answers using the inverse operation, a calculator or by redoing the algorithm. Relating algorithms to real life problems.
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 › Fractions and decimals › Adding and subtracting decimals
