Arwynebedd sgwâr, petryal a thriongl

Arwynebedd sgwâr, petryal a thriongl

6th - 11th Grade

9 Qs

quiz-placeholder

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Arwynebedd sgwâr, petryal a thriongl

Arwynebedd sgwâr, petryal a thriongl

Assessment

Quiz

Mathematics

6th - 11th Grade

Hard

Created by

Esther Jenkins

Used 12+ times

FREE Resource

9 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Beth yw arwynebedd petryal?

hyd + lled

12\frac{1}{2} x hyd x lled

hyd x lled

\frac{1}{2} x hyd + lled

2.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Media Image

Beth yw arwynebedd y petryal yma?

15 cm2

15 cm

2 cm2

8 cm2

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Beth yw arwynebedd y petryal?

24 cm2

11 cm2

5 cm2

2.3 cm2

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Beth yw'r hafaliad ar gyfer arwynebedd triongl?

Arwynebedd = hyd x lled

Arwynebedd = 12\frac{1}{2} x hyd x lled

Arwynebedd = \frac{1}{2} x hyd

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Beth yw arwynebedd sgwâr?

hyd + lled

12\frac{1}{2} x hyd x lled

hyd x lled

\frac{1}{2} x hyd + lled

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Beth yw arwynebedd y sgwâr?

16m216m^2

4m4m

Does dim digon o wybodaeth.

8m28m^2

7.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Media Image

Beth yw arwynebedd y sgwâr?

10 cm2

16 cm2

25 cm2

20 cm2

8.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Media Image

Beth yw arwynebedd y triongl?

20 cm2

35 cm2

40 cm2

17.5 cm2

9.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Media Image

Beth yw arwynebedd y triongl?

11 cm2

15 cm2

30 cm2