# Section 3: Maths assignment

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• Section 3: Maths Assignment
• Five Principles of counting (Gelman and Gallistel)
• The one to one correspondence principle
• 1. Matching counting words to items.
• The stable order principle
• 2. Repeat counting words in order- in order to count they must reproduce this order.
• The cardinal principle
• 3. The final number in the count is the cardinal number of the set-represents the number in the set.
• The abstract principle
• 4. We can count anything they do not need to all be the same object
• The order irrelevance principle.
• 5. Count in any order, any object, any form.
• Concrete resources
• Iconic imagery
• Resources for counting
• counting stick
• Number line
• Numicon
• The use of structural apparatus
• Dienes apparatus
• The use of structural apparatus
• Research around children's early recording of calculations.
• Links to the national curriculum
• Year One
• add and subtract one-digit and two digit numbers to 20
• solve one-step problems that involve addition  using concrete objects and pictorial representations
• Year 2
• add using concrete objects, pictorial representations and mentally.