Grades 1–3

Addition and subtraction

A free Osvitusha online trainer for children: practise Addition and subtraction through short, playful rounds.

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Choose what to practise

• Multiplication and division

  Grades 2–4

• Addition and subtraction

  Grades 1–3

• Expressions with brackets

  Grades 2–4

• Simple equations

  Grades 3–5

• Units of measurement

  Grades 2–4

• Comparing expressions

  Grades 1–4

• Fractions by picture

  Grades 3–4

• Find a part of a whole

  Grades 3–4