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Worksheets

Gwaith Cartref Mathemateg

Total questions: 18

Worksheet time: 14mins

Name
Class
Date
1.

Dwbl 58 =

(a)  

2.

80 + 40 =

(a)  

3.

9 x 3 =

(a)  

4.

60 x 40 =

a)

1000

b)

240

c)

2400

d)

12000

5.

243 - 5 =

(a)  

6.

Teipiwch y rhif cymysg (mixed number)

(a)  

7.

Dewiswch y ffracsiwn pendrwm (improper fraction)

a)

52\frac{5}{2}

b)

56\frac{5}{6}

c)

25\frac{2}{5}

8.

Dewisch y symbol cywir

4L ? 3500ml

a)

<

b)

>

c)

=

9.

Dewiswch yr hecsagon

a)

b)

c)

10.

Dewisch yr amser cywir. Cloc 24 awr pm

a)

06:08

b)

8:25

c)

06:40

d)

18:40

11.

15 o 40 =\frac{1}{5}\ o\ 40\ =

(a)  

12.

14 o 28 =\frac{1}{4}\ o\ 28\ =

(a)  

13.

35 o 30 =\frac{3}{5}\ o\ 30\ =

(a)  

14.

12 o 426 =\frac{1}{2}\ o\ 426\ =

(a)  

15.

56 o 54 =\frac{5}{6}\ o\ 54\ =

(a)  

16.

Dewiswch y rhif nesaf.

7.7, 7.8, 7.9, ?

a)

7.10

b)

800

c)

8

d)

9.91

17.

Pa un sydd yn y trefn cywir (lleiaf i'r mwyaf)

a)
  1. 4.8, 4.09, 4.25

b)

4.25, 4.8, 4.09

c)

4.09, 4.25, 4.8

18.

Mae Ella yn prynu gêm x-box am £37.50. Roedd ganddi £50. Faint o newid sydd ganddi?

a)

£2.50

b)

£13.50

c)

£12.50

d)

£14