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ELSD RECOMMENDED RESOURCES FOR PRIMARY SCHOOLS MATHEMATICS - STD 2

ELSD RECOMMENDED RESOURCES FOR PRIMARY SCHOOLS MATHEMATICS - STD 2

Videos

  • Count forward (count on) and backward (count back) by ones within 1 000 from any given number
    https://youtu.be/Fhlbkmidk_o
  • Skip count in ascending and descending order within a specified amount
    https://youtu.be/YDWuZZ6tq4A
  • Count the number of objects in a set up to 1 000 using one-to-one correspondence together with skip counting (up to 1 000 and using materials such as base ten manipulatives)
    https://youtu.be/bNm1QEcwaE8
  • Match the number names and numerals to the quantities they represent up to 1 000 (concrete and pictorial representations of base ten materials)
    https://youtu.be/P3lszbZaEPY

Videos

  • Count a specified number of objects, and use them to form groups of 100s, 10s and 1s
    https://youtu.be/8KxpfsfQMWI
  • Explain the importance of grouping in tens and hundreds
    https://youtu.be/24ZVly-n6G8
  • Describe a specified number in various ways using language associated with place value e.g. 245 as two 100s, four 10s and five 1s; two hundred and forty-five, 245 ones; 24 tens and 5 ones
    https://youtu.be/XhJVqYbjhSY
  • Show using various manipulatives (e.g. base ten materials, place value mats) that a given numeral consists of a certain number of ‘hundreds’, ‘tens’ and ‘ones’, and record as such, e.g. 245=2 hundreds and 4 tens and 5 ones
    https://youtu.be/EVnrsoyfRFU
    https://youtu.be/uROIIRu_SDE
  • Record the amounts shown in pictorial representations of base ten materials both in terms of place value and as a numeral
    https://youtu.be/sGHolGT3ieA

Videos

  • Describe number patterns on a number line and hundred chart. e.g. add 10: 13, 23, 33, 43…
    https://youtu.be/sQP5VRnCCUY
  • Describe and extend simple patterns that increase or decrease e.g.
    1,2,3,4…; 15,14,13,12 …; 2,4,6,8 …;
    5,10,15,20…; 90,80,70,60.…using the pattern rule (to 1 000)
    https://youtu.be/r614AD021n0
  • Insert the missing elements in a given pattern and explain the reasoning
    https://youtu.be/RXILTl6WDbo

Videos

Videos

Videos

Videos

Videos

Videos

Videos

Videos

  • Classify, describe, compare and name solids and give reasons for classification (cube, cuboid, cylinder, pyramid, cone, sphere and triangular- based prism – with a focus on the triangular-based prism)
    https://youtu.be/3-QwWFkz5hw
  • Identify and name the triangular- based prism concretely and in pictorial representations (in different orientations)
    https://youtu.be/2MwB0XzhqRQ

  • https://youtu.be/V3MIHuLZzTE
  • Describe a given pattern (repeating, increasing or decreasing), determine the pattern rule and extend the pattern using concrete materials or pictorial representation    
    https://youtu.be/jTDeB1gZuNg

Videos

Videos

Videos

Videos

  • Use the frequency counts from tally charts to determine the appropriate scale factor to be used in the construction of block graphs and justify choice of scale factor
    https://youtu.be/-pEA3w8SQws
  • Construct block graphs (vertical or horizontal arrangements) on grid paper based on information collected and using different scale factors (scale factor 1:
    https://youtu.be/lXDJTC9M8k0
  • Interpret data from tally charts and block graphs based on a real-life problem or situation
    https://youtu.be/5sZvuIjCkjg

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