New Maths Curriculum:

Year 3: Add and subtract numbers mentally, including: a three-digit number and ones; a three-digit number and tens; a three-digit number and hundreds

Year 3: Solve problems, including missing number problems, using number facts, place value, and more complex addition and subtraction

Year 4: Solve addition and subtraction two-step problems in contexts, deciding which operations and methods to use and why.

Year 5: Add and subtract numbers mentally with increasingly large numbers

Year 6: Solve problems involving addition, subtraction, multiplication and division

KS2 Primary Framework:

Year 3:

Count on from and back to zero in single–digit steps or multiples of 10 s (Block A)

Identify patterns and relationships involving numbers (Block B & E)

Derive and recall multiplication facts for the 2, 3, 4, 5, 6 and 10 times-tables (Block B)

Recognise multiples of 2, 5 or 10 up to 1000 (Block B)

Year 4:

Recognise and continue number sequences formed by counting on or back in steps of constant size (Block A)

Identify and use patterns, relationships and properties of numbers or shapes; investigate a statement involving numbers and test it with examples (Block B)

Year 5:

Count from any given number in whole-number and decimal steps, extending beyond zero when counting backwards (Block A)

Year 6: 

Represent and interpret sequences, patterns and relationships involving numbers (Block B)