Round and Adjust (÷) - All Versions

Content Name

Round and Adjust (÷) - All Versions

Content Type

Partner Content

Description

This set of videos explores the use of the Round and Adjust mental division strategy. Roana is the Number Fun character who has mastered this strategy. She owns a rowing school. Each morning she prepares the sets of life jackets she needs for that day. To make it easy for herself, she rounds up the number of jackets available to work out how many sets she has for the set number of people in each group. Roana rounds and then adjusts. In different videos she round up to different multiples before adjusting.

Curricula

• Country

  England

  Key Stage:

  Key Stage 2

  Years:

  Year 4, Year 5, Year 6

  Subjects:

  • Mathematics

  Topics:

  • Number - addition, subtraction, multiplication and division
  • Number - multiplication and division

  Programmes of Study:

  • multiply and divide numbers mentally, drawing upon known facts

• Country

  Scotland

  Level:

  Second

  Years:

  P5, P6, P7

  Subjects:

  • Numeracy and Maths

  Topics:

  • Number, Money and Measure

  Programmes of Study:

  • Having explored the patterns and relationships in multiplication and division, I can investigate and identify the multiples and factors of numbers.
  • Having explored the need for rules for the order of operations in number calculations, I can apply them correctly when solving simple problems.

• Country

  Northern Ireland

  Key Stage:

  Key Stage 2

  Years:

  P5, P6, P7

  Subjects:

  • Mathematics and Numeracy

  Topics:

  • Number

  Programmes of Study:

  • Multiply and divide decimals by whole numbers.
  • Know and use the multiplication facts up to 10x10.
  • Understand and use multiples and factors.

• Country

  Wales

  Step:

  PS 3

  Years:

  Year 3, Year 4, Year 5, Year 6

  Subjects:

  • Mathematics and Numeracy

  Topics:

  • The number system is used to represent and compare relationships between numbers and quantities.

  Programmes of Study:

  • I can fluently recall multiplication facts up to at least 10 x 10 and use these to derive related facts.
  • I have experienced and explored simple multiplicative relationships that allow me to discuss the properties of number, including factors, multiples, prime and square numbers.
  • I can use the four arithmetic operations confidently, efficiently and accurately with integers and decimals, and I can combine these using distributive, associative and commutative laws where appropriate.

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