frequal.com Math Worksheet: Level 13
7,383,189
+
2,702,690
8,482,085
-
2,235,226
64,557
x
50,450
5
6
+
2
12
=
25
=
XXVIII =
-4
+
6
-1
x
3
322,111
+
209,636
8,980,945
-
2,137,498
60,038
x
49,288
7
9
+
0
18
=
25
=
LXIII =
-2
+
3
-1
x
3
6,713,213
+
6,514,114
9,721,277
-
6,515,311
79,383
x
65,290
4
7
+
0
14
=
10,000
=
LXXVI =
0
+
9
-2
x
1
8,284,167
+
6,321,535
8,328,489
-
8,001,666
66,846
x
36,103
1
3
+
0
6
=
25
=
X =
-5
+
5
-2
x
2
4,671,100
+
4,335,817
5,764,802
-
4,082,129
90,428
x
82,589
1
6
+
4
12
=
64
=
XIV =
-4
+
3
-1
x
3
5,289,598
+
4,161,019
8,012,499
-
5,449,062
56,284
x
30,589
3
8
+
7
16
=
36
=
XLVII =
-7
+
6
-1
x
3
7,269,550
+
258,940
9,419,760
-
525,200
50,472
x
39,587
1
3
+
1
6
=
16
=
LII =
-5
+
0
0
x
3
8,142,912
+
5,422,945
6,856,302
-
1,867,205
79,194
x
51,660
3
9
+
6
18
=
16
=
XXXVI =
-8
+
1
-3
x
2
3,868,110
+
1,667,046
3,036,398
-
2,725,182
98,397
x
63,388
1
6
+
0
12
=
9
=
XI =
-9
+
7
-3
x
0