Cyfrifwch werth x:
x + 12 = 20
Datrys Hafaliadau
Quiz
•
Mathematics
•
7th - 9th Grade
•
Medium
Delyth Hughes
Used 21+ times
FREE Resource
11 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
Cyfrifwch werth x:
x + 12 = 20
x = 32
x = -32
x = 8
x = -8
2.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
Cyfrifwch werth b:
6b = 30
x = 36
x = 24
x = 180
x = 5
3.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
Cyfrifwch werth x:
x = 20
x = 7
x = 10
x = 3
4.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
Cyfrifwch werth x:
-5x = 25
x = 20
x = -20
x = -5
x = 5
5.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
Cyfrifwch werth x:
x - 8 = -5
13
-13
3
-3
6.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
Pa hafaliad sydd gan werth o x = 5 fel datrysiad?
x + 15 = 10
2x = 5
2x = 10
7.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
Cyfrifwch werth z:
144=12z
z=20
z=11
z=12
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