frequal.com Math Worksheet: Level 7
5,604,107
+
3,724,619
9,713,064
-
558,523
55,437
x
8,679
2
5
+
2
10
=
81
=
XXXIII =
-2
+
9
0
x
0
8,395,221
+
4,109,897
6,720,098
-
2,365,337
56,732
x
28,558
1
2
+
0
4
=
100
=
XXIV =
-9
+
9
-1
x
2
4,278,494
+
409,666
6,837,818
-
3,780,080
81,909
x
56,102
0
3
+
0
6
=
64
=
LX =
-4
+
2
-3
x
1
9,971,594
+
9,790,099
8,760,986
-
204,712
67,971
x
1,548
0
8
+
2
16
=
64
=
I =
-7
+
5
0
x
1
3,446,122
+
1,153,106
2,496,508
-
1,446,140
29,887
x
2,717
1
2
+
0
4
=
16
=
LXIX =
-7
+
1
-2
x
2
8,225,892
+
1,268,911
1,820,524
-
322,100
19,496
x
15,644
4
5
+
1
10
=
100
=
XCIX =
-5
+
1
-1
x
0
5,957,208
+
2,538,463
7,490,818
-
2,213,783
73,367
x
51,895
0
8
+
5
16
=
81
=
X =
-6
+
5
-3
x
1
7,431,556
+
6,865,965
8,691,968
-
7,055,191
88,095
x
48,986
1
3
+
2
6
=
1
=
XLVII =
-7
+
5
-1
x
1
4,725,032
+
2,022,263
762,315
-
308,989
86,607
x
26,510
3
7
+
0
14
=
64
=
LXVI =
0
+
9
-1
x
0