
Sumas y restas
Flashcard
•
Mathematics
•
2nd Grade
•
Practice Problem
•
Hard
Wayground Content
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16 questions
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1.
FLASHCARD QUESTION
Front
¿Qué es una suma?
Back
Una suma es la operación matemática que consiste en agregar dos o más números para obtener un total.
2.
FLASHCARD QUESTION
Front
¿Qué es una resta?
Back
Una resta es la operación matemática que consiste en quitar un número de otro para encontrar la diferencia.
3.
FLASHCARD QUESTION
Front
15 + 4 = ?
Back
19
4.
FLASHCARD QUESTION
Front
3 + 2 + 5 = ?
Back
10
5.
FLASHCARD QUESTION
Front
12 + 1 + 3 = ?
Back
16
6.
FLASHCARD QUESTION
Front
20 + 10 = ?
Back
30
7.
FLASHCARD QUESTION
Front
18 - 8 = ?
Back
10
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