wayground logo

Free Printable Worksheets

Font size

S
M
L
XL
Worksheets

Ymarfer CLIC

Total questions: 20

Worksheet time: 40mins

Name
Class
Date
1.

Dwbl 39 =

(a)  

2.

Mae Mully yn cuddio tu ôl i'r lluosrif mwyaf o 4 heb fynd heibio 30?

(a)  

3.

24, (a)   , 40, 48

4.



(a)  

5.

Hanner 438 =

(a)  

6.

518 + 46 =

(a)  

7.

 54 ÷4=54\ \div4=  

a)

52g2

b)

13g2

c)

14

d)

12g6

8.

3.5 x 100 =

a)

0.35

b)

35

c)

350

9.

Dewiswch bob rhif cysefin.

a)

17

b)

21

c)

33

d)

29

e)

27

10.

432 - 8=

(a)  

11.

54 x 10 =

(a)  

12.

372 + (a)   =1000

13.

63 - 26 =

(a)  

14.



(a)  

15.



(a)  

16.

Hanner 9 =

a)

1.5

b)

3.5

c)

4.5

d)

2.5

17.

Pa rif sydd ddim yn ffactor o 16?

a)

2

b)

6

c)

4

d)

8

18.



(a)  

19.

9 x 0.03 =

a)

27

b)

0.27

c)

0.027

20.



(a)