Mae y mewn cyfrannedd union â x. Pan mae x = 3, mae y = 15.
Beth yw gwerth x pan fo y = 40?

Cyfrannedd Union a Gwrthdro

Quiz
•
Mathematics
•
7th - 8th Grade
•
Hard

Carwyn Sion
FREE Resource
10 questions
Show all answers
1.
FILL IN THE BLANK QUESTION
1 min • 1 pt
2.
FILL IN THE BLANK QUESTION
1 min • 1 pt
Mae y mewn cyfrannedd gwrthdro â x. Pan fo x = 4, mae y = 3.
Beth yw gwerth y pan fo x = 24?
3.
FILL IN THE BLANK QUESTION
1 min • 1 pt
Mae y mewn cyfrannedd union â sgwâr x. Pan fo x = 2, mae y = 6.
Beth yw gwerth y pan fo x = 8?
4.
FILL IN THE BLANK QUESTION
1 min • 1 pt
Mae y mewn cyfrannedd gwrthdro â chiwb x. Pan fo x = 1, mae y = 5.
Beth yw gwerth x pan fo y = 0.04?
5.
FILL IN THE BLANK QUESTION
1 min • 1 pt
Mae y mewn cyfrannedd union â ail isradd x. Pan fo x = 16, mae y = 18.
Beth yw gwerth y pan fo x = 64?
6.
MATH RESPONSE QUESTION
2 mins • 1 pt
Mae y mewn cyfrannedd union â thrydydd isradd x. Pan fo x = 64, mae y = 28.
Rhowch hafaliad sydd yn cysylltu x ac y
Mathematical Equivalence
ON
7.
MATH RESPONSE QUESTION
2 mins • 1 pt
Mae y mewn cyfrannedd gwrthdro â x i'r pŵer 4.
Pan mae x = 2, mae y = 0.5.
Rhowch hafaliad sydd yn cysylltu x ac y
Mathematical Equivalence
ON
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