frequal.com Math Worksheet: Level 6
5,816,945
+
1,266,140
9,588,539
-
8,760,317
94,566
x
21,606
1
3
+
1
6
=
36
=
XCIX =
0
+
2
-1
x
2
5,099,292
+
3,335,100
8,065,740
-
1,685,403
72,335
x
55,767
1
3
+
1
6
=
4
=
XL =
-9
+
7
-2
x
1
1,740,539
+
1,590,839
7,297,157
-
198,738
85,980
x
57,816
0
4
+
1
8
=
36
=
LIX =
-9
+
7
-3
x
2
5,923,119
+
1,191,761
8,125,628
-
1,647,787
81,676
x
28,210
4
5
+
1
10
=
36
=
LXXXIX =
-6
+
2
0
x
1
2,371,911
+
2,232,229
2,832,422
-
2,519,658
71,605
x
56,111
6
9
+
5
18
=
25
=
LXIV =
0
+
5
-2
x
2
5,867,895
+
5,219,206
8,992,694
-
3,728,613
20,708
x
13,027
2
3
+
2
6
=
100
=
XX =
-6
+
7
-1
x
0
8,773,924
+
4,502,173
2,909,560
-
820,124
91,384
x
73,515
0
4
+
1
8
=
64
=
XXVI =
0
+
2
-3
x
1
3,239,873
+
1,559,611
4,817,083
-
2,896,821
27,635
x
8,321
2
7
+
1
14
=
1
=
XV =
-1
+
2
0
x
3
9,165,892
+
9,121,370
8,798,350
-
3,340,293
39,112
x
1,759
3
6
+
0
12
=
49
=
XIV =
0
+
2
0
x
2