Nome: __________________________________ Data: ______________

Numeração Romana

1. Liga correctamente:

XV . . 10 + 5 +3

IX . . 5 + 3

XIII . . 10 + 4

VIII . . 10 +5

XVIII . . 10 - 1

XIV . .10 + 10

IV . .5-1

XX . .10 +10 +3

XXIII . .10 +3

2. Problemas

1-)O Helder tem XX anos e o irmão tem XVI anos. Qual é a diferença de idades entre eles ?

D. I. O.

R:___________________________________________________

2-) VIII maçãs, mais IX peras, mais IV laranjas, quantos frutos dá ao todo ?

R:___________________________________________________

Nome: ________________________________________ Data: ________________

1-Escreve em numeração romana.

1- ____________________ 78- __________________ 524- ___________________

4- ____________________ 97- __________________ 698- ___________________

12- ____________________ 86- __________________ 731- ___________________

43- ____________________ 134- __________________ 845- ___________________

56- ____________________ 357- __________________ 944- ___________________

69- ____________________ 421- __________________ 1649- ___________________

2-Escreve em numeração árabe.

XXIII-________________ XLV- _________________ LVII- ________________ LXII- _________________

XCVI- _______________ CLXXXVII-____________ CCCL- _______________ CDI- __________________

DXLIV-______________ DCXI- ________________ DCCCLXVI-__________ CM- __________________

MCXLVII-____________ MMVIII- ______________ MMCCIII-____________ MMMX- ______________

3- Conta de 100 em 100.

5000

2000

8000

I-1 V-5 X-10 L-50 C-100 D-500 M-1000

Nome: ________________________________________ Data: ________________

Escreve em numeração romana.

1- ____________________ 24- __________________ 47- ___________________

2- ____________________ 25- __________________ 48- ___________________

3- ____________________ 26- __________________ 49- ___________________

4- ____________________ 27- __________________ 50- ___________________

5- ____________________ 28- __________________ 60- ___________________

6- ____________________ 29- __________________ 70- ___________________

7- ____________________ 30- __________________ 80- ___________________

8- ____________________ 31- __________________ 90- ___________________

9- ___________________ 32- ___________________ 100- _________________

10- ___________________ 33- __________________ 200- __________________

11- ___________________ 34- __________________ 300- __________________

12- ___________________ 35- __________________ 400- __________________

13- __________________ 36- ___________________ 500- __________________

14- __________________ 37- ___________________ 600- ___________________

15- __________________ 38- ___________________ 700- ___________________

16- __________________ 39- ___________________ 800- ___________________

17- __________________ 40- ___________________ 900- ___________________

18- __________________ 41- ___________________ 1000- __________________

19- __________________ 42- __________________ 2000- ___________________

20- __________________ 43- __________________ 3000- ___________________

21- __________________ 44- __________________

22- __________________ 45- __________________

23- __________________ 46- __________________

I-1 V-5 X-10 L-50 C-100 D-500 M-1000