frequal.com Math Worksheet: Level 7
7,817,473
+
5,033,099
5,797,191
-
5,210,111
90,103
x
26,847
2
4
+
3
8
=
9
=
IX =
-1
+
2
0
x
1
4,895,865
+
2,612,937
6,985,437
-
2,990,615
50,503
x
10,539
6
7
+
1
14
=
16
=
LXXV =
-5
+
6
0
x
2
5,977,526
+
2,643,880
9,074,038
-
2,728,524
99,382
x
64,450
0
2
+
1
4
=
1
=
XII =
-1
+
9
-1
x
2
4,946,126
+
3,047,143
9,210,477
-
1,907,411
94,095
x
93,809
0
3
+
2
6
=
1
=
LXXVII =
-5
+
9
-3
x
0
7,110,921
+
3,595,553
4,413,852
-
3,626,691
52,931
x
9,137
1
2
+
1
4
=
0
=
LXIX =
0
+
8
-2
x
2
4,677,364
+
2,108,386
6,413,253
-
4,588,139
84,833
x
78,926
1
5
+
3
10
=
0
=
LXXXI =
-7
+
6
-1
x
0
8,065,012
+
2,778,665
9,689,916
-
350,720
28,953
x
11,902
0
9
+
8
18
=
16
=
XX =
-1
+
4
-2
x
1
3,155,575
+
801,580
9,470,224
-
71,103
44,367
x
3,649
3
4
+
0
8
=
0
=
VI =
-4
+
2
-3
x
1
3,901,093
+
2,612,212
3,393,131
-
3,055,900
79,597
x
45,302
1
3
+
1
6
=
0
=
XIX =
0
+
8
-3
x
1