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Arwynebedd arwyneb prismau

Authored by T Wood

Mathematics

7th Grade

Used 12+ times

Arwynebedd arwyneb prismau
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15 questions

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1.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Media Image

Mae ciwb efo hyd 6 cm

Beth yw arwynebedd arwyneb y ciwb?

36 cm2

136 cm2

108 cm2

216 cm2

256 cm2

2.

FILL IN THE BLANK QUESTION

5 mins • 1 pt

Media Image

Mae ciwb efo hyd 8 cm

Beth yw ei arwynebedd arwyneb mewn cm2?

(a)  

3.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Media Image

Mae ciwboid efo dimensiynau 3 cm x 2 cm x 9 cm

Beth yw arwynebedd arwyneb y ciwb?

108 cm2

54 cm2

102 cm2

115 cm2

245 cm2

4.

FILL IN THE BLANK QUESTION

5 mins • 1 pt

Media Image

Mae ciwboid efo dimensiynau 8 cm x 2 cm x 6 cm

Beth yw arwynebedd arwyneb y ciwb mewn cm2?

(a)  

5.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Media Image

Arwynebedd arwyneb y prism yma mewn cm2?

2044 cm2

816 cm2

1936 cm2

1716 cm2

1648 cm2

6.

FILL IN THE BLANK QUESTION

5 mins • 1 pt

Media Image

Arwynebedd arwyneb y prism yma mewn cm2?

(a)  

7.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Media Image

Beth yw arwynebedd arwyneb y prism triongl ongl sgwâr yma mewn cm2?

135 cm2

120 cm2

90 cm2

105 cm2

115 cm2

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