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Maths

QuestionAnswer
2 +2= 4
50-30= 20
120+45= 165
250-150= 100
500+500= 1000
600-250= 350
A Carla comprou uma centena de berlindes. Ofereceu meia centena. Com quantos berlindes ficou a Carla? Ficou com 50 berlindes.
Created by: anaparadela
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