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## Halves and length

• Halves and length
• Course: Mathematics
• Section: Mixed Topic - Printables
• Outcome: Halves and Length
• Activity Type: Printable
• Activity ID: 3369

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#### United Kingdom – National Curriculum expand/collapse

• ##### KS1.Ma2 – Number
• Knowledge, skills and understanding

• Calculations

• KS1.Ma2.3 – Pupils should be taught to:

• Number operations and the relationships between them

• KS1.Ma2.3.b – Understand multiplication as repeated addition; understand that halving is the inverse of doubling and find one half and one quarter of shapes and small numbers of objects; begin to understand division as grouping (repeated subtraction); use vocabulary associated with multiplication and division

#### Australia – Australian Curriculum expand/collapse

• ##### Number and Algebra
• Fractions and decimals

• ACMNA016 – Recognise and describe one-half as one of two equal parts of a whole.

#### New Zealand – National Standards expand/collapse

• ##### 2.NA – Number and algebra
• 2.NA.2 – Use equal sharing and symmetry to find fractions of sets, shapes, and quantities

#### United States – Common Core State Standards expand/collapse

• ##### 1.G – Geometry
• Mathematics

• 1.G.3 – Partition circles and rectangles into two and four equal shares, describe the shares using the words halves, fourths, and quarters, and use the phrases half of, fourth of, and quarter of. Describe the whole as two of, or four of the shares. Understand for these examples that decomposing into more equal shares creates smaller shares.