Beth mae perimedr yn ei fesur?
Perimedr, arwynebedd a chyfaint

Quiz
•
Mathematics
•
6th Grade
•
Hard

Chelsie (Student)
Used 24+ times
FREE Resource
15 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Cyfanswm yr hydoedd o gwmpas siâp
Yr ardal tu mewn i siâp 2D
Yr ardal tu mewn i siâp 3D
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Beth yw arwynebedd y petryal yma?
35cm
30cm2
35cm2
24cm
3.
MULTIPLE SELECT QUESTION
5 mins • 1 pt
Pa siapau sydd efo arwynebedd 36cm2?
4.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Pa siâp sydd efo'r perimedr mwyaf?
5.
FILL IN THE BLANK QUESTION
1 min • 1 pt
Arwynebedd sgwâr efo hyd ___ yw 49cm2.
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Beth uned ydyn ni'n defnyddio wrth gyfrifo cyfaint?
cm
cm2
cm3
cm3
7.
MULTIPLE SELECT QUESTION
30 sec • 1 pt
Arwynedd pa siâp sydd yn cael ei gyfrifo gan ddefnyddio'r fformiwla:
Paralelogram
Triongl
Trapesiwm
Petryal
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