frequal.com Math Worksheet: Level 7
4,589,553
+
1,091,217
9,159,840
-
2,013,177
70,587
x
62,336
2
4
+
1
8
=
0
=
XV =
-7
+
7
-2
x
0
7,766,338
+
5,063,405
8,942,107
-
3,149,045
45,403
x
33,738
1
3
+
2
6
=
9
=
XXXI =
0
+
9
-2
x
1
4,104,027
+
1,052,138
4,040,174
-
2,711,015
95,621
x
59,463
3
4
+
1
8
=
1
=
XX =
-8
+
1
0
x
2
7,307,318
+
353,617
8,348,319
-
5,287,573
98,898
x
56,775
2
8
+
7
16
=
36
=
LXXXV =
-1
+
6
-1
x
1
6,899,488
+
3,557,544
6,069,302
-
4,891,714
88,075
x
51,294
0
7
+
2
14
=
16
=
LIII =
-9
+
9
-1
x
0
3,530,785
+
2,390,561
7,640,885
-
7,384,942
54,530
x
7,039
5
8
+
4
16
=
10,000
=
XLIV =
-3
+
0
0
x
2
7,217,215
+
3,094,852
5,114,280
-
4,342,259
95,137
x
75,676
0
9
+
8
18
=
25
=
IX =
-6
+
5
-3
x
0
6,118,865
+
1,280,247
4,552,977
-
1,202,543
64,250
x
50,410
4
9
+
8
18
=
100
=
XX =
-3
+
4
-3
x
0
9,606,493
+
2,552,360
4,041,676
-
2,030,260
86,345
x
32,993
1
4
+
1
8
=
10,000
=
XVI =
-8
+
4
0
x
3