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TIMO 2021 Kindergarten Preliminary Set 5 Question 12

TIMO · TIMO 2021 Kindergarten Preliminary Set 5

Question 12

Fill the lines with “+” and “−” to make the equation below correct? 3 __ 1 __ 7 __ $2=9$

Question illustration
  1. $3+1+7+2=9$
  2. $3-1+7+2=9$
  3. $3+1+7-2=9$
  4. $3-1+7-2=9$