Cal é o primeiro paso para resolver o problema de sumar e restar fraccións?

Matemáticas Básicas: Sumas y Restas de Fracciones

Interactive Video
•
Mathematics
•
5th - 7th Grade
•
Hard

Ethan Morris
FREE Resource
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5 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Multiplicar todos os números
Identificar as fraccións involucradas
Restar as fraccións primeiro
Dividir o número enteiro
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Canto é 5 máis dous cuartos?
6
5.5
5.25
5.75
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Que operación se realiza despois de sumar dous cuartos?
Dividir por dous
Restar un terzo
Sumar outro cuarto
Multiplicar por tres
4.
MULTIPLE SELECT QUESTION
30 sec • 1 pt
Cal é o resultado final de 5 máis dous cuartos menos un terzo?
5.25
5.75
5.5
5.5
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Que fracción se resta ao final do problema?
Dous terzos
Un terzo
Dous cuartos
Un cuarto
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