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Longforgan Primary Numeracy Programme – Organiser/ Experiences and Outcomes Number and number processes I can use addition, subtraction, multiplication and division when solving problems, making best use of the mental strategies and written skills I have developed. First Level First Developing First Consolidating First Secure – apply what he/she has learned in new and unfamiliar situations I can : count on in 10s. begin to add using commutative law (i.e. 10 + 5 = 5 + 10) and add using associative law (i.e. 3 + 1 + 1 = 3 + 2). use number bonds within 20. add and subtract TU without carrying. recall times table facts from 2,5 and 10 times and can count on mentally. use doubles within 20. solve word problems involving the addition and subtraction as appropriate to knowledge and understanding. begin to understand inverse and related functions in processes and is able to use the bonds for addition and subtraction. show calculations can be represented horizontally and begin to use vertically use mathematical notation: +, -, x, = use the vocabulary associated with addition and subtraction, e.g. more than, less than, add, take away, plus, subtract, equals, total, I can : add tens onto whole numbers using mental and written strategies. beginning to use strategies for addition and subtraction (e.g. add using commutative law, i.e. 14 + 5 = 5 + 14 and add using associative law, i.e. 3 + 15 + 2 = 10 + 10). begin to use knowledge of number bonds for calculations in addition and subtraction for numbers to 50. add and subtract TU with carrying recall times table facts from 2,3,5 and 10 times and is able to use them in multiplication/division calculations in 2 digit examples mentally and written. use doubles and begin to use halves. solve word problems involving the four number operations as appropriate to knowledge and understanding. understand inverse and related functions in processes and is able to use the bonds for addition and subtraction and beginning to understand for multiplication/division. show calculations can be represented horizontally and vertically use mathematical notation: +, -, x, ÷, use the vocabulary associated with addition and subtraction, e.g. more than, less than, add, take away, plus, I can : add/subtract tens and units to whole numbers using mental and written strategies. use mental strategies to help add and subtract i.e. ( +10 -1 = + 9). use knowledge of number bonds for calculations in addition and subtraction in at least 2 digit examples (e.g. 4 + 3 = 7 so 24 + 3 = 27, 9 – 4 = 5 so 19 – 4 = 15) add and subtract HTU recall times table facts from 2,3,4,5 and 10 times and is able to use them in multiplication/division calculations in at least 2 digit examples mentally and written. use different strategies i.e. repeat addition to help understand multiplication and division. use doubles and near doubles (e.g. 7+8 = 7+7+1)and use halves. (e.g.4 x 8 = (2 x 8) + (2 x 8) 5 x 6 = half of 10 x ) solve word problems involving the four number operations as appropriate to knowledge and understanding. Understand inverse and related functions in processes and is able to use the bonds in the four operations (e.g. to find 20 - 13 think “13 and what makes 20?” and/or splitting numbers to find answer to addition or subtraction sum, e.g. 23 + 45 = (20 + 40) + (3 + 5) ) show calculations can be represented horizontally and vertically use mathematical notation: +, -, x, ÷, = use the vocabulary associated with addition and subtraction, e.g. more than, less than, add, take away, plus, subtract, equals, total, 1 First Level - Number Organiser/ Experiences and Outcomes First Developing First Consolidating altogether, sum I have investigated how whole numbers are constructed, can understand the importance of zero within the system and can use my knowledge to explain the link between a digit, its place and its value. begin to show awareness of place value of 2 digit numbers. E.g. use the digits 0 – 9 in different combinations to make numbers explain that the value of a digit depends on where it is placed add or subtract showing zero does not change the answer begin to read number names to 100 order numbers to 100 subtract, equals, total, altogether, sum begin to use the vocabulary associated with multiplication and division, e.g. times, multiplied by, divide, share, sets of, lots of, grouped, double, half altogether, sum Use the vocabulary associated with multiplication and division, e.g. times, multiplied by, divide, share, sets of, lots of, grouped, double, half begin to extend knowledge of place value to 2 digit numbers and more. Show awareness of zero as a place holder for whole numbers and add or subtract showing zero does not change the answer begin to extend knowledge of place value to 3 digit numbers and more. begin to understand zero as a place holder for whole numbers 2 First Level - Number First Secure – apply what he/she has learned in new and unfamiliar situations