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How to learn Vuosiluokat 1–2: Mathematics

Perusopetuksen opetussuunnitelman perusteet 2014 (Finnish national core curriculum for basic education): Matematiikka (Mathematics), Vuosiluokat 1–2

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1. Luvut ja laskutoimitukset

  1. Explaining Mathematical Reasoning: With teacher prompting, explain and justify mathematical reasoning using drawings, number sentences, or words
  2. Odd or Even: Determine whether a group of objects (up to 20) has an odd or even number of members
  3. Tenths: Count up and down in tenths; recognise that tenths arise from dividing an object into 10 equal parts and from dividing one-digit numbers or quantities by 10
  4. Comparing and ordering measurements: Compare and order lengths, mass, and capacity and record results using >, <, and =
  5. Mental addition and subtraction (age 9+): Add and subtract numbers mentally with increasingly large numbers, using place-value knowledge and derived facts
  6. Addition in any order: Understand and apply the commutative property of addition: addends can be added in any order
  7. Times tables: Recall and use multiplication and division facts for the 2, 5, and 10 multiplication tables
  8. Fractions of a whole: Understand a fraction 1/b as the quantity formed by 1 part when a whole is partitioned into b equal parts; understand a/b as a parts of size 1/b

2. Geometria ja mittaaminen

  1. 2-D shapes (age 7+): Draw 2-D shapes and make 3-D shapes using modelling materials; recognise 3-D shapes in different orientations and describe them
  2. Patterns & Sequences: Order and arrange combinations of mathematical objects in patterns and sequences
  3. Calculating with measurements: Measure, compare, add, and subtract lengths (m/cm/mm), mass (kg/g), and volume/capacity (l/ml) using standard units
  4. Measuring Perimeters: Measure the perimeter of simple 2-D shapes
  5. Telling Time: Minutes: Tell and write the time to five minutes, including quarter past and quarter to, and draw clock hands to show these times

3. Tietojenkäsittely ja tilastot

  1. Pictograms and tally charts: Interpret and construct simple pictograms, tally charts, block diagrams, and simple tables