
Adição e subtração
Flashcard
•
Mathematics
•
1st Grade
•
Practice Problem
•
Hard
Wayground Content
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16 questions
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1.
FLASHCARD QUESTION
Front
O que é adição?
Back
Adição é a operação matemática que combina dois ou mais números para obter um total.
2.
FLASHCARD QUESTION
Front
O que é subtração?
Back
Subtração é a operação matemática que remove um número de outro para encontrar a diferença.
3.
FLASHCARD QUESTION
Front
Se eu tenho 5 maçãs e dou 2, quantas maçãs eu tenho agora?
Back
3 maçãs.
4.
FLASHCARD QUESTION
Front
Se há 10 peixes e 4 nadam para longe, quantos peixes ficam?
Back
6 peixes.
5.
FLASHCARD QUESTION
Front
Qual é o resultado de 2 + 3?
Back
5.
6.
FLASHCARD QUESTION
Front
Qual é o resultado de 7 - 4?
Back
3.
7.
FLASHCARD QUESTION
Front
Se eu tenho 8 balas e ganho mais 2, quantas balas eu tenho?
Back
10 balas.
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