Year 2 Missing Number Problems (up to 20)

(7 resources)
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What's included?
Targeted Year 2 resources for missing number problems up to 20, addressing core KS1 Maths objectives for algebraic thinking and inverse operations. Activities build strong reasoning skills by requiring pupils to apply their knowledge of fact families and inverse operations to find unknown values. This crucial small step supports deepening understanding of number relationships and is vital for national curriculum mastery. The CS Maths Scheme provides varied and engaging problems.
Full step description and curriculum objectives
Addition and Subtraction (within 20)
Addition and Subtraction (Numbers up to 100)
Independent Tasks
Activities that help pupils practise, apply and secure their understanding after the main teaching input.
Deeper Learning and Extension
Tasks that deepen understanding, promote discussion and stretch/extend pupils who are ready for greater challenge.
Resources at a glance
  • Worksheet
    Varied Fluency
    Consolidate and secure understanding of key concepts with three fluency-based questions.
  • Worksheet
    Reasoning and Problem Solving
    Promote mathematical reasoning and develop problem-solving skills with three different question types.
  • Worksheet
    Discussion Problem
    Fun and engaging open-ended questions to encourage deeper thinking and collaborative working.