Search Header Logo

Amcangyfrifo

Authored by T Wood

Mathematics

7th - 9th Grade

Used 5+ times

Amcangyfrifo
AI

AI Actions

Add similar questions

Adjust reading levels

Convert to real-world scenario

Translate activity

More...

    Content View

    Student View

20 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Beth yw pwrpas amcangyfrifo?

Cael ateb agos trwy ddefnyddio swm sy'n rhwyddach

Bod yn ddiog ac osgoi lluosi hir

Dim pwrpas

2.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Sut rydym ni yn amcangyfrifo (estimate)?

Talgrynnu i un ffigwr ystyrlon cyn cyfrifo

Cyfrifo'n fanwl gywir

Dyfalu llwyr

3.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

ADOLYGU

Beth yw 4539 i 1 ffigwr ystyrlon?

5000

4000

4500

4600

4540

4.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

ADOLYGU

Beth yw 4.093 i 1 ffigwr ystyrlon?

5

4

4.1

4.09

4.2

5.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

ADOLYGU

Beth yw 652.8 i 1 ffigwr ystyrlon?

600

650

653

700

660

6.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

ADOLYGU

Beth yw 0.05633 i 1 ffigwr ystyrlon?

0.05

0.06

0

0.1

0.056

7.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Beth yw'r swm yma wedi talgrynnu i 1 ffigwr ystyrlon?

53 x 672

50 x 670

50 x 700

50 x 672

53 x 670

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?