MCD e mcm

Quiz
•
Mathematics
•
6th - 7th Grade
•
Hard
Standards-aligned

Ilaria Farulla
Used 173+ times
FREE Resource
16 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Considera i numeri 13, 24 , 31, 65, 75, 125. Tre di questi numeri hanno un fattore comune. Qual è?
3
15
5
13
Tags
CCSS.6.NS.B.4
2.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Dato il numero 180, qual è la sua scomposizione in fattori primi?
Tags
CCSS.6.EE.A.1
CCSS.6.EE.A.4
3.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Qual è il MCD dei numeri 13 e 26?
26
1
13
52
Tags
CCSS.6.NS.B.4
4.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Qual è il mcm dei numeri 8 e 32?
2
8
64
32
Tags
CCSS.6.NS.B.4
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Se due numeri sono primi tra loro, il mcm si calcola svolgendo il prodotto tra i due numeri.
VERO
FALSO
Tags
CCSS.6.NS.B.4
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Se due numeri sono primi tra loro, il mcm si calcola svolgendo la somma tra i due numeri.
VERO
FALSO
Tags
CCSS.6.NS.B.4
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Due numeri sono primi tra loro se il loro MCD è uguale a 1.
VERO
FALSO
Tags
CCSS.6.NS.B.4
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