WorksheetsRoman Numerals
Total questions: 20
Worksheet time: 18mins
I means what in roman numerals
1
2
3
4
5
V means what in roman numerals
150
2000
300
5
VIII
nothing
8
45
90
VVII
20000000000000
37
12
6900000000000
X means what in roman numerals
26
17
10
50
L means what in roman numerals
L
50
25
72
C means what in roman numerals
100
75
680
357
D means what ?
500
250
100
1000
XXVII means what ?
39
26
27
12
What does XIII mean ?
10
3
13
1
What does MMXIX mean ?
9000
3030
2005
2019
What two things do you do if theirs more than one numeral
Divide
Add
Multiply
Subtract
What are roman numerals ?
TV system
a lettering system
coloring system
numbering system
You see roman numerals in the super bowl.
True
False
In roman numeral there is a number zero.
True
False
The first rule is?
just says that you add letters, or numbers, if they come after a bigger letter or number. We demonstrated this in example 2 above. The V is less than the X, so we added it to the number. The I was less than the V, so we added it to the number. We'll discuss what happens when a letter of greater value comes after a letter of lesser value in rule 3.
is that you can't put more than three letters together in a row. For example, you can put three I's together, III, to make a 3, but you can't put four I's together, IIII, to make a four. How do you make a 4 then?
You can subtract a number by putting a letter of lower value before one of higher value. IV = 5 - 1 =4 IX = 10 - 1 = 9 XC = 100 - 10 = 90 You can only subtract one number. You can't get a 3 by writing IIV. You can only do this with I, X, and C. Not with V, L, or D. The smaller (subtracted) letter must be either 1/5th or 1/10th the larger one. For example, 99 cannot be written IC because I is 1/100th of C.
that you can put a bar over a number to multiply it by a thousand and make a really big number.
The second rule is?
that you add letters, or numbers, if they come after a bigger letter or number. We demonstrated this in example 2 above. The V is less than the X, so we added it to the number. The I was less than the V, so we added it to the number. We'll discuss what happens when a letter of greater value comes after a letter of lesser value in rule 3
is that you can't put more than three letters together in a row. For example, you can put three I's together, III, to make a 3, but you can't put four I's together, IIII, to make a four. How do you make a 4 then?
is that you can put a bar over a number to multiply it by a thousand and make a really big number.
You can subtract a number by putting a letter of lower value before one of higher value. IV = 5 - 1 =4 IX = 10 - 1 = 9 XC = 100 - 10 = 90 You can only subtract one number. You can't get a 3 by writing IIV. You can only do this with I, X, and C. Not with V, L, or D. The smaller (subtracted) letter must be either 1/5th or 1/10th the larger one. For example, 99 cannot be written IC because I is 1/100th of C
The third rule is?
is that you can't put more than three letters together in a row. For example, you can put three I's together, III, to make a 3, but you can't put four I's together, IIII, to make a four. How do you make a 4 then? See rule number three.
The last rule is that you can put a bar over a number to multiply it by a thousand and make a really big number.
You can subtract a number by putting a letter of lower value before one of higher value. IV = 5 - 1 =4 IX = 10 - 1 = 9 XC = 100 - 10 = 90 You can only subtract one number. You can't get a 3 by writing IIV. You can only do this with I, X, and C. Not with V, L, or D. The smaller (subtracted) letter must be either 1/5th or 1/10th the larger one. For example, 99 cannot be written IC because I is 1/100th of C.
just says that you add letters, or numbers, if they come after a bigger letter or number. We demonstrated this in example 2 above. The V is less than the X, so we added it to the number. The I was less than the V, so we added it to the number. We'll discuss what happens when a letter of greater value comes after a letter of lesser value in rule 3.
The fourth rule is?
The last rule is that you can put a bar over a number to multiply it by a thousand and make a really big number.
is that you can't put more than three letters together in a row. For example, you can put three I's together, III, to make a 3, but you can't put four I's together, IIII, to make a four. How do you make a 4 then?
You can subtract a number by putting a letter of lower value before one of higher value. IV = 5 - 1 =4 IX = 10 - 1 = 9 XC = 100 - 10 = 90 You can only subtract one number. You can't get a 3 by writing IIV. You can only do this with I, X, and C. Not with V, L, or D. The smaller (subtracted) letter must be either 1/5th or 1/10th the larger one. For example, 99 cannot be written IC because I is 1/100th of C.
e just says that you add letters, or numbers, if they come after a bigger letter or number. We demonstrated this in example 2 above. The V is less than the X, so we added it to the number. The I was less than the V, so we added it to the number. We'll discuss what happens when a letter of greater value comes after a letter of lesser value in rule 3.
which one is number 1- 10
l, ll, lll, lV, V, Hl
I, II, III, IV, V, VI, VII, VIII, IX, X
l, ll, lll, lllV, lllllf,
I, II, III, IV, IIIII
