Quiz about Datrys Hafaliadau Llinol (syml, positif)

Question 1

Datryswch yr hafaliad $$4a=20$$

Accepted Answer

$$a=5$$

Answer

$$a=16$$

Answer

$$a=3$$

Answer

$$a=10$$

Question 2

Datryswch yr hafaliad $$b+6=15$$

Accepted Answer

$$b=9$$

Answer

$$b=10$$

Answer

$$b=4$$

Answer

$$b=3$$

Question 3

Datryswch yr hafaliad $$4c=24$$

Accepted Answer

$$c=6$$

Answer

$$c=9$$

Answer

$$c=20$$

Answer

$$c=28$$

Answer

$$c=4$$

Question 4

Datryswch yr hafaliad $$d-3=8$$

Accepted Answer

$$d=11$$

Answer

$$d=5$$

Answer

$$d=24$$

Answer

$$d=15$$

Question 5

Datryswch yr hafaliad $$3e+7=25$$

Accepted Answer

$$e=6$$

Answer

$$e=5$$

Answer

$$e=3$$

Answer

$$e=7$$

Answer

$$e=11$$

Question 6

Datryswch yr hafaliad $$5f-2=13$$

Accepted Answer

$$f=3$$

Answer

$$f=5$$

Answer

$$f=2$$

Answer

$$f=7$$

Answer

$$f=4$$

Question 7

Datryswch yr hafaliad $$2g+9=25$$

Accepted Answer

$$g=8$$

Answer

$$g=11$$

Answer

$$g=5$$

Answer

$$g=16$$

Answer

$$g=9$$

Question 8

Datryswch yr hafaliad $$6v+5=9$$

Symleiddiwch yr ateb os yn bosib.

Accepted Answer

$$v=\frac{2}{3}$$

Answer

$$v=\frac{7}{3}$$

Answer

$$v=24$$

Answer

$$v=\frac{5}{6}$$

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