frequal.com Math Worksheet: Level 7
6,272,487
+
2,015,556
6,454,220
-
3,399,255
19,764
x
8,145
3
4
+
0
8
=
16
=
I =
-8
+
6
-2
x
2
8,452,216
+
4,940,975
5,245,617
-
1,897,454
96,467
x
28,744
1
3
+
2
6
=
36
=
LXXXIV =
-6
+
4
0
x
2
9,445,902
+
4,876,825
7,124,728
-
1,455,429
11,337
x
4,689
0
7
+
6
14
=
25
=
XII =
-1
+
3
0
x
1
6,120,330
+
2,131,865
5,260,123
-
2,193,813
51,583
x
2,988
5
9
+
0
18
=
4
=
XIX =
-2
+
6
-1
x
2
6,177,452
+
943,867
9,579,989
-
4,577,176
75,916
x
66,427
0
2
+
1
4
=
0
=
LXXX =
-8
+
2
-2
x
1
9,605,564
+
692,943
8,947,714
-
2,161,108
76,624
x
24,271
0
3
+
2
6
=
64
=
LIX =
0
+
9
-3
x
3
4,853,180
+
3,567,943
3,887,792
-
2,551,154
91,663
x
54,203
1
2
+
0
4
=
16
=
XXXII =
-6
+
0
-1
x
3
9,768,508
+
3,787,007
8,745,304
-
6,902,860
63,249
x
23,511
2
7
+
4
14
=
16
=
LXXXVII =
-8
+
5
-1
x
3
9,667,265
+
2,488,252
5,064,963
-
2,423,878
96,523
x
1,872
1
3
+
2
6
=
9
=
XIV =
-3
+
2
-1
x
2