(a)  

8500, 9000, 9500, (a)  

At ba rif mae'r saeth yn pwyntio?

(What number is the arrow pointing to?)

(a)  

(a)  

3.6 = 3 + (a)  

Mae Mully yn cuddio tu ol i'r lluosrif mwyaf o 3 heb fynd heibio 242?

Mully is hiding behind the biggest multiple of 3 without going past 242?

(a)  

$$\frac{1}{5}\ o\ 65\ =$$

(a)  

$$\frac{4}{7}\ o\ 91\ =$$

(a)