About this worksheet
Thirty-six partitioning questions for Year 5 run across three pages, with a two-page answer key. Pupils first combine parts into one number, such as 500,000 + 9,000 + 42 = 509,042. Then they find the missing part in equations like 705,412 = 700,000 + ? + 412. The last page is non-standard partitioning, for example 345,678 = 340,000 + 5,678 and 729,400 = ? + 129,400. Three digit-value questions finish it. Every number is below 1,000,000, in line with the England National Curriculum statement on numbers to 1 000 000.
