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1、Tracking Across Year 2Y1 Linked ObjectivesY2 End of YearY3 Linked ObjectivesCount reliably at least 20 objects, recognising that when rearranged the number of objects stays the same; estimate a number of objects that can be checked by countingCount up to 100 objects by grouping them and counting in
2、tens, fives or twos; explain what each digit in a two-digit number represents, including numbers where 0 is a place holder; partition two-digit numbers in different ways, including into multiples of 10 and 1Partition three-digit numbers into multiples of 100, 10 and 1 in different waysDerive and rec
3、all all pairs of numbers with a total of 10 and addition facts for totals to at least 5; work out the corresponding subtraction factsDerive and recall all addition and subtraction facts for each number to at least 10, all pairs with totals to 20 and all pairs of multiples of 10 with totals up to 100
4、Derive and recall all addition and subtraction facts for each number to 20, sums and differences of multiples of 10 and number pairs that total 100Relate addition to counting on; recognise that addition can be done in any order; use practical and informal written methods to support the addition of a
5、 one-digit number or a multiple of 10 to a one-digit or two-digit numberAdd or subtract mentally a one-digit number or a multiple of 10 to or from any two-digit number; use practical and informal written methods to add and subtract two-digit numbersAdd or subtract mentally combinations of one-digit
6、and two-digit numbersUse the vocabulary related to addition and subtraction and symbols to describe and record addition and subtraction number sentencesUse the symbols , -, , and to record and interpret number sentences involving all four operations; calculate the value of an unknown in a number sen
7、tence (e.g. 2 6, 30 - 24)Develop and use written methods to record, support or explain addition and subtraction of two-digit and three-digit numbersVisualise and name common 2-D shapes and 3-D solids and describe their features; use them to make patterns, pictures and modelsVisualise common 2-D shap
8、es and 3-D solids; identify shapes from pictures of them in different positions and orientations; sort, make and describe shapes, referring to their propertiesRelate 2-D shapes and 3-D solids to drawings of them; describe, visualise, classify, draw and make the shapesUse vocabulary related to time;
9、order days of the week and months; read the time to the hour and half hourUse units of time (seconds, minutes, hours, days) and know the relationships between them; read the time to the quarter hour; identify time intervals, including those that cross the hourRead the time on a 12-hour digital clock
10、 and to the nearest 5 minutes on an analogue clock; calculate time intervals and find start or end times for a given time intervalUse diagrams to sort objects into groups according to a given criterion; suggest a different criterion for grouping the same objectsUse lists, tables and diagrams to sort objects; explain choices using appropriate language, including notUse Venn diagrams or Carroll diagrams to sort data and objects using more than one criterion
