Number line

  • Number line
  • Course: Mathematics
  • Grade: Year 2
  • Section: Number and place value
  • Outcome: Counting to 100 on a number line
  • Activity Type: Printable
  • Activity ID: 3446

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United Kingdom – National Curriculum

  • KS1 – Key Stage 1
    • KS1.Ma2 – Number
      • Knowledge, skills and understanding

        • Using and applying number

          • KS1.Ma2.1 – Pupils should be taught to:

            • Problem solving

              • KS1.Ma2.1.a – Approach problems involving number, and data presented in a variety of forms, in order to identify what they need to do

        • Numbers and the number system

          • KS1.Ma2.2 – Pupils should be taught to:

            • Counting

              • KS1.Ma2.2.a – Count reliably up to 20 objects at first and recognise that if the objects are rearranged the number stays the same; be familiar with the numbers 11 to 20; gradually extend counting to 100 and beyond

            • The number system

              • KS1.Ma2.2.c – Read and write numbers to 20 at first and then to 100 or beyond; understand and use the vocabulary of comparing and ordering these numbers; recognise that the position of a digit gives its value and know what each digit represents, including zero as a place-holder; order a set of one and two-digit numbers and position them on a number line and hundred-square; round any two-digit number to the nearest 10.

Australia – Australian Curriculum

  • Year 1
    • Number and Algebra
      • Number and place value

        • ACMNA012 – Develop confidence with number sequences to and from 100 by ones from any starting point. Skip count by twos, fives and tens starting from zero

        • ACMNA013 – Recognise, model, read, write and order numbers to at least 100. Locate these numbers on a number line

        • ACMNA014 – Count collections to 100 by partitioning numbers using place value

  • Year 2
    • Number and Algebra
      • Number and place value

        • ACMNA027 – Recognise, model, represent and order numbers to at least 1000

New Zealand – National Standards

  • 2 – Year 2
    • 2.NA – Number and algebra
      • 2.NA.1 – Apply counting-on, counting-back, skip-counting, and simple grouping strategies to combine or partition whole numbers

  • 3 – Year 3
    • 3.NA – Number and algebra
      • 3.NA.1 – Apply basic addition facts and knowledge of place value and symmetry to:

        • 3.NA.1.a – Combine or partition whole numbers

  • 4 – Year 4
    • 4.NA – Number and algebra
      • 4.NA.1 – Apply basic addition and subtraction facts, simple multiplication facts, and knowledge of place value and symmetry to:

        • 4.NA.1.a – Combine or partition whole numbers

United States – Common Core State Standards

  • 1 – Grade 1
    • 1.NBT – Number & Operations in Base Ten
      • Mathematics

        • 1.NBT.1 – Count to 120, starting at any number less than 120. In this range, read and write numerals and represent a number of objects with a written numeral.

      • Mathematics

        • 1.NBT.2 – Understand that the two digits of a two-digit number represent amounts of tens and ones. Understand the following as special cases:

          • 1.NBT.2.a – 10 can be thought of as a bundle of ten ones — called a “ten.”

          • 1.NBT.2.b – The numbers from 11 to 19 are composed of a ten and one, two, three, four, five, six, seven, eight, or nine ones.