Search Header Logo

Cylchedd cylch

Authored by T Wood

Mathematics

6th - 8th Grade

Used 6+ times

Cylchedd cylch
AI

AI Actions

Add similar questions

Adjust reading levels

Convert to real-world scenario

Translate activity

More...

    Content View

    Student View

18 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Pa lun sy'n dangos y radiws?

Media Image
Media Image
Media Image
Media Image

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Pa lun sy'n dangos y diamedr?

Media Image
Media Image
Media Image
Media Image

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Beth yw cylchedd cylch?

Llinell sy'n mynd trwy ganol y cylch

Y pellter o ganol y cylch i'r ochr

Faint o le sydd tu fewn i gylch

Perimedr o gwmpas cylch

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

Beth yw'r fformiwla am gylchedd (C) cylch?

d = diamedr

r = radiws

C = πd

C = πr

C = d + π

C = 2πd

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

Beth yw cylchedd y cylch?

Rhoddir yr atebion yn nhermau pi ac hefyd fel degolyn i ddau le degol

25π cm

(78.54 cm)

5/2 π cm

(7.85 cm)

5π cm

(15.71 cm)

10π cm

(31.42 cm)

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

Beth yw cylchedd y cylch?

Rhoddir yr atebion yn nhermau pi ac hefyd fel degolyn i ddau le degol

25π cm

(78.54 cm)

20 π cm

(62.83 cm)

100π cm

(314.16 cm)

10π cm

(31.42 cm)

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

Beth yw cylchedd y cylch?

3.14 cm

37.7 cm

24 cm

68.4 cm

Access all questions and much more by creating a free account

Create resources

Host any resource

Get auto-graded reports

Google

Continue with Google

Email

Continue with Email

Classlink

Continue with Classlink

Clever

Continue with Clever

or continue with

Microsoft

Microsoft

Apple

Apple

Others

Others

Already have an account?