Compact and expand 0 Overview Using this Resource Connecting to the Curriculum Marking Student Responses Further Resources This task is about compact and expanded numbers. Question 1Change answer a) Write these numbers in expanded form. a) Write these numbers in expanded form. i) 237 is hundreds, tens, ones ii) 372 is hundreds, tens, ones iii) 594 is hundreds, tens, ones Question 1Change answer b) Write these numbers in compact form. b) Write these numbers in compact form. i) Four hundreds, five tens, two ones ii) Six hundreds, seven tens, eight ones iii) Nine hundreds, nine ones Task administration: This task can be completed with pencil and paper or online (with auto marking displayed to students). Level: 2 Curriculum info: Maths, Number and Algebra, Number Knowledge Keywords: place value Description of task: Students write 3-digit whole numbers in compact and expanded form. Answers/responses: Y5 (05/1998) a) i) ii) iii) 2, 3, 7 3, 7, 2 5, 9, 4 easy easy easy b) i) ii) iii) 4 5 2 6 7 8 9 0 9 very easy very easy moderate Skip counting Writing numbers Abacus numbers Making numbers Abacus and place value Making numbers II Using shape numbers Bags for sale Sports day points Place value blocks Jet planes Add a number Ordering numbers II What number? ii Written numbers Different number system Ordering numbers III Equipment Calculator Speedo Ordering numbers Ten and Twenty Adding to ten
