frequal.com Math Worksheet: Level 7
4,342,975
+
3,796,447
4,481,742
-
4,358,822
30,651
x
7,267
0
2
+
0
4
=
25
=
XL =
-4
+
1
-3
x
2
7,238,846
+
6,586,561
5,666,305
-
3,908,828
64,418
x
45,762
0
5
+
0
10
=
49
=
LXIV =
-6
+
7
-3
x
2
9,872,361
+
9,241,131
5,833,895
-
5,563,921
56,822
x
47,567
2
7
+
5
14
=
81
=
L =
-5
+
8
0
x
0
9,794,667
+
884,096
7,268,357
-
1,507,704
39,547
x
31,278
4
5
+
0
10
=
100
=
XV =
-8
+
1
-1
x
0
6,265,913
+
404,430
2,609,524
-
2,502,473
61,769
x
1,209
1
3
+
0
6
=
4
=
LXXXIII =
-1
+
4
-1
x
0
4,767,463
+
1,212,657
5,595,930
-
1,994,255
97,444
x
42,346
0
4
+
2
8
=
25
=
XCIII =
-1
+
1
-2
x
0
7,654,201
+
5,855,099
8,538,797
-
7,095,297
90,327
x
56,604
0
6
+
4
12
=
0
=
LXXXVIII =
-5
+
6
-3
x
0
8,099,952
+
1,855,119
6,276,366
-
5,295,126
89,869
x
75,461
1
3
+
1
6
=
0
=
LVI =
-7
+
0
0
x
1
8,058,973
+
5,992,184
7,979,033
-
921,016
81,042
x
67,452
1
4
+
1
8
=
25
=
XC =
-3
+
4
0
x
1