frequal.com Math Worksheet: Level 7
9,057,253
+
8,655,520
9,280,865
-
3,101,398
90,420
x
55,414
0
5
+
3
10
=
49
=
XXXVI =
-5
+
4
0
x
3
9,516,843
+
6,287,848
6,542,556
-
665,635
87,797
x
55,022
5
9
+
1
18
=
64
=
I =
-2
+
2
-2
x
1
2,342,302
+
1,341,496
8,898,114
-
3,512,696
81,685
x
75,994
4
7
+
2
14
=
1
=
LXXXIII =
-6
+
1
-1
x
0
9,565,246
+
7,232,846
5,526,973
-
5,269,359
76,130
x
31,581
1
2
+
0
4
=
100
=
XIII =
-9
+
7
-1
x
1
3,827,330
+
2,226,072
4,388,652
-
1,587,084
75,848
x
54,171
1
2
+
0
4
=
64
=
III =
-9
+
5
0
x
1
4,923,017
+
2,160,330
5,497,666
-
862,050
47,128
x
12,748
1
2
+
1
4
=
0
=
LXXXII =
-9
+
1
0
x
1
8,736,605
+
7,771,746
3,171,784
-
1,043,716
47,926
x
25,185
8
9
+
2
18
=
49
=
XCIV =
-8
+
8
-1
x
2
1,972,834
+
540,804
9,640,066
-
8,322,797
37,655
x
33,173
2
3
+
2
6
=
36
=
LXXVII =
-2
+
5
-3
x
0
5,130,118
+
3,004,011
9,084,778
-
3,122,372
45,427
x
8,128
0
7
+
2
14
=
9
=
LXVI =
-3
+
4
-3
x
3