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Worksheets

Gwaith Cartref Mathemateg

Total questions: 15

Worksheet time: 13mins

Name
Class
Date
1.

19 - 7 =

(a)  

2.

78 - 10 =

(a)  

3.

Dewiswch y swm sydd ar goll o'r teulu ffeithiau.

14 - 6 = 8

8 + 6 = 14

6 + 8 = 14

a)

14 - 4 = 10

b)

14 - 8 - 6

c)

6 - 8 = 14

d)

8 - 14 = 6

4.

54 - 6 =

(a)  

5.

37 + 5 =

(a)  

6.

Dwbl 29 =

(a)  

7.

60 + 70 =

(a)  

8.

Dewiswch yr amser cywir

a)

Chwarter wedi 9

b)

Hanner awr wedi 3

c)

Chwarter wedi 2

d)

Chwarter i 3

9.

Dewiswch y priodweddau cywir

a)

6 gwyneb

12 ymyl

8 fertig

b)

4 gwyneb

8 ymyl

6 fertig

c)

6 gwyneb

6 ymyl

6 fertig

d)

8 gwyneb

12 ymyl

4 fertig

10.

275c =

(275p)

a)

£27 a 50c

b)

£2 a 75c

c)

£275 a 0c

d)

£27 a 5c

11.

Newid o £1 (Change from £1)

27c \rightarrow ? c

(a)  

12.

Defnyddiwch bapur a phensil i gyfrifo'r swm yma.

(Use paper and a pencil to work this sum out)

(a)  

13.

Defnyddiwch bapur a phensil i gyfrifo'r swm yma.

(Use paper and a pencil to work this sum out)

(a)  

14.

Defnyddiwch bapur a phensil i gyfrifo'r swm yma.

(Use paper and a pencil to work this sum out)

(a)  

15.

Defnyddiwch bapur a phensil i gyfrifo'r swm yma.

(Use paper and a pencil to work this sum out)

(a)