Amcangyfrifo efo arian

Beth yw £4.70 i'r punt agosaf?

• £4

• £3

• £5

• £3.80

Beth yw £13.43 i'r punt agosaf?

• £13

• £13.40

• £14

• £12

Beth yw £9.50 i'r punt agosaf?

• £10

• £9

• £11

• £8

Talgrynnwch y swm yma:

£4.12 + £1.99.+ £2.56 + £3.30

• £5 + £2 + £3 + £4

• £4 + £1 + £2 + £3

• £4 + £2 + £2 + £4

• £4 + £2 + £3 + £3

Talgrynnwch y swm yma:

£9.89 + £3.60 - £2.78 - £1.19

• £9 + £3 - £4 - £1

• £10 + £4 - £3 - £1

• £10 + £4 - £2 - £2

• £10 + £3 - £3 - £1

Amcangyfrifwch ateb:

£3.20 + £1.29 + £4.80

• £9

• £7

• £5

• £6

Amcangyfrifwch ateb:

£2.99 + £3.10 + £1.77

• £5

• £6

• £7

• £8

• £9

Amcangyfrifwch ateb:

£15.37 - £8.95

• £11

• £9

• £8

• £6

• £5

Amcangyfrifwch ateb:

£0.90 + £0.99 + £0.76 + £1.85 + £1.10

• £4

• £5

• £6

• £7

Amcangyfrifwch ateb:

£2.68 + £1.20 + £0.98 + £3.45 + £4

• £8

• £9

• £10

• £11

• £12