frequal.com Math Worksheet: Level 6
7,181,938
+
3,556,058
9,942,560
-
1,238,834
78,622
x
22,911
1
7
+
1
14
=
0
=
LXXI =
-5
+
9
0
x
1
9,647,515
+
1,275,850
3,677,684
-
2,818,109
89,681
x
66,513
0
2
+
0
4
=
100
=
XC =
-5
+
0
-3
x
1
6,047,131
+
3,354,976
2,808,886
-
1,912,716
75,415
x
9,419
1
3
+
1
6
=
49
=
XII =
-7
+
3
0
x
0
3,181,834
+
536,988
2,901,640
-
1,576,930
13,301
x
445
3
9
+
3
18
=
81
=
XXV =
-4
+
1
-2
x
2
6,660,281
+
1,024,712
4,935,051
-
3,777,687
79,956
x
1,977
0
7
+
3
14
=
16
=
XI =
-9
+
2
-1
x
0
6,387,133
+
6,197,312
8,424,248
-
1,128,509
53,635
x
50,390
0
3
+
2
6
=
25
=
LXXV =
0
+
3
0
x
2
6,342,241
+
269,495
9,032,690
-
1,117,501
35,702
x
10,542
3
6
+
3
12
=
9
=
LXV =
-9
+
0
-2
x
0
9,796,917
+
8,998,747
6,458,641
-
5,719,026
59,465
x
49,863
3
9
+
1
18
=
16
=
XLIV =
-7
+
7
0
x
0
4,618,177
+
1,160,906
9,075,777
-
52,379
52,937
x
2,542
5
9
+
3
18
=
64
=
XC =
-8
+
2
0
x
2