Nifer Disgwyliedig TGAU (+ datrys problem)

Nifer Disgwyliedig TGAU (+ datrys problem)

9th - 12th Grade

40 Qs

quiz-placeholder

Similar activities

REVISION FOR EXAM

REVISION FOR EXAM

12th Grade

37 Qs

Triangle Congruence Test

Triangle Congruence Test

8th - 10th Grade

40 Qs

Points of Concurrency

Points of Concurrency

11th Grade

38 Qs

Triangle Properties and Classifications

Triangle Properties and Classifications

6th - 9th Grade

41 Qs

Trosi unedau metric - hyd

Trosi unedau metric - hyd

7th - 9th Grade

35 Qs

Adolygu Cyfartaleddau 9 uwch

Adolygu Cyfartaleddau 9 uwch

9th Grade

39 Qs

Unedau mesur metrig

Unedau mesur metrig

7th - 9th Grade

40 Qs

Systems of Linear Equations Quiz Review

Systems of Linear Equations Quiz Review

9th Grade

40 Qs

Nifer Disgwyliedig TGAU (+ datrys problem)

Nifer Disgwyliedig TGAU (+ datrys problem)

Assessment

Quiz

Mathematics

9th - 12th Grade

Hard

Created by

T Wood

Used 6+ times

FREE Resource

40 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Media Image

Mae ceiniog yn cael ei daflu 100 gwaith.

Sawl gwaith fyddech chi'n disgwyl cael pen (heads)?

25

50

75

100

2.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Beth yw'r fformiwla ar gyfer nifer disgwyliedig?

Tebygolrwydd x nifer o dreialon

Tebygolrwydd ÷ nifer o dreialon

Nifer o dreialon ÷ tebygolrwydd

1 - tebygolrwydd

3.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Media Image

Os rydych chi'n taflu dis teg 180 gwaith, sawl gwaith byddech chi'n disgwyl cael 5?

30

20

25

50

45

Answer explanation

Tebygolrwydd o gael 5 yw 1/6

1/6 o 180 = 30

4.

FILL IN THE BLANK QUESTION

2 mins • 1 pt

5.

FILL IN THE BLANK QUESTION

2 mins • 1 pt

Media Image

Os rydych chi'n dewis pêl ar hap o'r jar yma (a rhoi e'n ôl) 200 gwaith, sawl gwaith byddech chi'n disgwyl dewis pêl goch?

6.

FILL IN THE BLANK QUESTION

2 mins • 1 pt

Media Image

Os ydw i'n dewis rhan o'r troellwr yma ar hap 60 gwaith, sawl gwaith dylwn i ddisgwyl cael '3'?

7.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Media Image

Mae ceiniog yn cael ei daflu 100 gwaith.

Y nifer disgwyliedig o ganlyniadau pen (heads) yw 50. Ydy hyn yn golygu bydd yna union 50 pen pob tro?

Ydy

Nac ydy

Create a free account and access millions of resources

Create resources
Host any resource
Get auto-graded reports
or continue with
Microsoft
Apple
Others
By signing up, you agree to our Terms of Service & Privacy Policy
Already have an account?