Addition and Subtraction (Math)

Question or Hint Answer or Word
  1. What is 1 + 1? 2
  2. What is 1 - 1? 0
  3. If Sam had 5 apples, and he eat 3, how many would he have? 2
  4. If Runa and Melony had 10 watermelons altogether, what is 10 - 5? 5
  5. If Anda had 3 lemons and shared 1 lemon to Sam, how much lemons would Anda have? 2

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