Place value - tens

  • Grade: Grade 1
    Activity type: Interactive Activity

Place value - tens

Course
Mathematics
Grade
Grade 1
Section
Place Value
Outcome
Place Value Teens
Activity Type
Interactive Activity
Activity ID
21232

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  • K – Kindergarten
    • K.NBT – Number & Operations in Base Ten
      • Mathematics

        • K.NBT.1 – Compose and decompose numbers from 11 to 19 into ten ones and some further ones, e.g., by using objects or drawings, and record each composition or decomposition by a drawing or equation (such as 18 = 10 + 8); understand that these numbers are composed of ten ones and one, two, three, four, five, six, seven, eight, or nine ones.

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

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

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

  • 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

      • 2.NA.3 – Create and continue sequential patterns by identifying the unit of repeat

      • 2.NA.4 – Continue number patterns based on ones, twos, fives, and tens.

  • KS1.Y2 – KS1 Year 2
    • Year 2 programme of study
      • KS1.Y2.N.NPV – Number - number and place value

        • Pupils should be taught to:

          • KS1.Y2.N.NPV.3 – Identify, represent and estimate numbers using different representations, including the number line