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Worksheets3/3 - 7/3 - Adolygu TGAU
Total questions: 12
Worksheet time: 12mins
Talgrynnwch 11.3499 i 2 le degol.
Round 11.3499 to 2 decimal places.
Rhannwch £40 yn y gymhareb 7:3
Split £40 into the ratio 7:3
£28 : £12
£14 : £6
Symleiddiwch 3a + 7b + 5a - 2b
Simplify 3a + 7b + 5a - 2b
10a + 3b
8a + 5b
8a + 9b
8a - 5b
Beth yw’r ddau derm nesaf yn y gyfres:
What are the next two terms in the series:
2, 5, 8, 11, 14, …
18, 21
17, 21
16, 19
17, 20
Ffactor Cyffredin Mwyaf 60 a 75
Greatest Common Factor of 60 and 75
15
5
300
150
6
Ysgrifennwch 32000 yn y ffurf safonol.
Write 32000 in standard form.
3.2 x 103
3.2 x 104
32 x 103
32 x 104
0.2×0.3
6
0.6
0.06
0.60
Beth yw graddiant y llinell y = 2x + 6?
What is the gradient of the line y = 2x + 6?
2
-2
6
21
Darganfyddwch faint yr ongl x.
Find the size of the angle labelled x.
x = 72o
x = 108o
x = 70o
x = 110o
Beth yw'r tebygolrwydd o ddewis pel felen neu ddu?
What's the probability of choosing a yellow or black ball?
5
245
125
5%
Datryswch / Solve :
4x=40
10
16
200
Beth yw 5% o 250?
What is 5% of 250?
(a)
