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Nydus Open Learning

Mathematics

Mathematics · Temas habitualmente ensinados por volta do 4.º ano

Mathematics level 4

Multiplicative comparison, factors and primes, numbers to a million, multi-digit multiplication and division with remainders, equivalent fractions and operations, decimals to hundredths, unit conversion, angles, lines and symmetry.

Ages 9–10 23 lessons about 19 hours in all

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As lições

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  1. 1 Times as many, factors and primes
  2. 2 Rules that build a sequence
  3. 3 Prime and composite numbers
  4. 4 Factors and multiples
  5. 5 Numbers to a million
  6. 6 Adding and subtracting large numbers
  7. 7 Rounding to any place
  8. 8 Multiplying and dividing bigger numbers
  9. 9 Problems that take more than one step
  10. 10 Division with remainders
  11. 11 Equivalent fractions and comparing
  12. 12 Comparing any two fractions
  13. 13 Adding, subtracting and multiplying fractions
  14. 14 Multiplying a fraction by a whole number
  15. 15 Mixed numbers and improper fractions
  16. 16 Tenths and hundredths
  17. 17 Comparing decimals
  18. 18 Units, area, perimeter and angles
  19. 19 Measuring angles in degrees
  20. 20 Area and perimeter formulas
  21. 21 Lines, angles, shapes and symmetry
  22. 22 Lines of symmetry
  23. 23 Classifying triangles and quadrilaterals