# Mathematics

Mathematics

By the end of Year 1 your child should be...

• Counting, reading and writing numbers to 100 in numerals; reading and writing numbers to 20 in numerals and words.
• Counting reliably and estimating up to 30 objects.
• Counting on/back in 1’s from any number and counting in different multiples including 1's, 2's, 5's and 10's.
• Understanding and using the vocabulary of comparing and ordering numbers e.g. equal to, more than. less than, fewer, most, least.
• Understanding and explaining the value of digits in a teens number e.g. 10 and 4 is 14.
• Saying the number that is 1/10 more or less than any given number.
• Understanding the operation of addition/subtraction (as add, take away or difference) and using the related vocabulary and signs.
• Adding and subtracting 1 digit and 2 digit numbers to 20 e.g. 9+9, 18-9 including 0
• Knowing by heart all the pairs of numbers with a total of 10 and beyond (e.g. 1+9, 2+8) and beginning to record using a pattern.
• Using mental strategies to solve simple problems using counting, addition, subtraction, doubling/halving; explaining methods and reasoning orally (e.g. counting on from largest no. when adding).
• Selecting and using appropriate resources to support their thinking e.g. bead strings, number tracks, number lines
• Solving simple word problems and recording using symbols +, -, x, ÷, = to record answers to a calculation.
• Comparing, measuring and recording length, height, mass, capacity and time using standard units.
• Recognising, visualising and naming common 2-D and 3-D shapes e.g. square, rectangle, circle, triangle, cube, pyramid and sphere.
• Finding 1/2, 1/4 and 3/4 of a shape or quantity.
• Telling the time to the hour and half past the hour.
• Recognising and using the language of days of the week and months of the year.
'Growing and learning together, to be the best we can be'
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