Math Activity: Roman Numbers

Math activity proposed to fourth or fifth year students, in this activity we have exercises in reading and writing Roman numbers.

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SCHOOL: DATE:

PROF: CLASS:

NAME:

ROMAN NUMBER SYSTEM

THE SYMBOLS I, X, Ç, AND M MAY BE REPEATED UP TO THREE TIMES, INDICATING ADDITION OR SUBTRACTION. WHEN THEY ARE TO THE RIGHT OF ANOTHER ONE OF GREATER VALUE, WE ADD. IF THEY'RE LEFT OF A LARGER NUMBER, WE SUBTRACT.

EG: XI = 10 + 1

IX = 10 - 1

THE ROMAN NUMBERS ARE AS FOLLOWS:

I = 1

V = 5

X = 10

L = 50

C = 100

D = 500

M = 1000

EXERCISES

1) REPRESENT THE NUMBERS BELOW USING ROMAN NUMBERS:

A) 27 =

B) 48 =

C) 76 =

D) 189 =

E) 251 =

F) 325 =

G) 400 =

H) 443 =

I) 574 =

J) 790 =

K) 832 =

L) 999 =

M) 1,376 =

N) 2682 =

2) PASS ROMAN NUMBERS TO INDO-ARABIAN NUMBERS:

A) CCXLIX =

B) CDXVII =

C) DLXVIII =

D) CMLXXIX =

E) MDCLI =

F) MMDLXXXVI =

3) CONNECT THE CORRESPONDING NUMBERS:

MD 1.555
MDV 1,055
MDLV 1500
MV 1.505
MLV 1,005

4) REPRESENT WITH ROMAN NUMBERS, ACCORDING TO THE EXAMPLE:

FOUR HUNDRED SEVENTY-SIX = CDLXVI

A) EIGHT HUNDRED EIGHTY EIGHT = 

B) TWO THOUSAND, SEVEN HUNDRED AND FOUR = 

C) THREE THOUSAND, NINE HUNDRED AND TEN = 

D) THOUSAND, SIX HUNDRED AND THIRTY-NINE = 

E) FIVE HUNDRED = 

F) FOUR HUNDRED AND NINETY = 

G) SEVENTY-FOUR = 

H) THREE THOUSAND FOUR HUNDRED AND TEN = 

I) TWO THOUSAND EIGHT HUNDRED = 

For ACCESS

At answers are in the link above the header.

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