Ymarfer Mathemateg

385 + (a)   = 500

8 + a = 22

(a)  

 $4x\ +6\ =$  30

• 4

• 6

• 7

• 10

Dwbl 40 = Hanner (a)  

50% o 4 = 10% o (a)  

 $480\div5=$  

(a)  

 $\frac{2}{6}\ o\ 42\ =$  

(a)  

 $\frac{1}{5}$  fel canran =

• 50%

• 25%

• 40%

• 20%

 $\frac{3}{4}$  fel degolyn =

• 0.25

• 0.8

• 0.75

• 0.40

3 litr = ____ml

• 30ml

• 300ml

• 3000ml