Objectives

Units

1

2

3

• Present solutions to puzzles and problems in an organised way; explain decisions, methods and results in pictorial, spoken or written form, using mathematical language and number sentences

• Read and write two-digit and three-digit numbers in figures and words; describe and extend number sequences and recognise odd and even numbers

• Count up to 100 objects by grouping them and counting in 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 1

• Order two-digit numbers and position them on a number line; use the greater than > and less than < signs

• Estimate a number of objects; round two-digit numbers to the nearest 10

• Add 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 numbers

• Understand that subtraction is the inverse of addition and vice versa; use this to derive and record related addition and subtraction number sentences

• Use the symbols , -, , and to record and interpret number sentences involving all four operations; calculate the value of an unknown in a number sentence (e.g. 2 6, 30- 24)