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Gwaith Cartref Mathemateg

Total questions: 15

Worksheet time: 12mins

Name
Class
Date
1.

30 + 60 =

(a)  

2.

76 + 8 =

(a)  

3.

53 - 7 =

(a)  

4.

25 ÷\div 4 =

a)

24

b)

7

c)

6g1

d)

12g1

5.

Mae Mully yn cuddio tu ôl i'r lluosrif mwyaf o 5 heb fynd heibio 48?

(Mully is hiding behind the biggest multiple of 5 without going past 48?)

(a)  

6.

60 x 20 =

a)

80

b)

1200

c)

120

d)

1000

7.

Dewiswch y symbol cywir

350ml ? 5L

a)

<

b)

>

c)

=

8.

Dewiswch y symbol cywir

300cm ? 3m

a)

<

b)

>

c)

=

9.

Dewiswch y priodweddau cywir

a)

3 gwyneb (faces)

4 ymyl (edges)

0 fertig (vertices)

b)

2 wyneb

4 ymyl

1 fertig

c)

3 gwyneb

2 ymyl

0 fertig

d)

2 wyneb

2 ymyl

2 fertig

10.

Dewiswch y rhif cymysg.

a)

2 1/2

b)

3 1/4

c)

11/12

d)

2 3/4

11.

Dewiswch yr ongl sgwâr

a)

A

b)

B

c)

C

d)

Ch

12.

15 o 35 =\frac{1}{5}\ o\ 35\ =

(a)  

13.

Cyfrifwch

(a)  

14.

Cyfrifwch

(a)  

15.



(a)