Cwis Bl 2 Pentagon

Dewiswch bob odrif.

Choose every odd number.

• 43

• 28

• 85

• 70

• 61

23, 33, ____, 53

65, 70, 75, ____

Dwbl 9 =

• 14

• 18

• 16

• 12

Hanner 16=

• 12

• 7

• 8

• 10

Dwbl 23

(Double 23)

Dwbl 41 =

(Double 41)

Pa swm sydd ar goll?

Which some is missing?

• 3 + 6 = 9

• 3 + 9 = 6

• 6 + 3 = 10

46, 48, ___, 52

Pa rif sydd ddim yn eilrif?

Which number is not an even number?

• 90

• 69

• 38

• 52