frequal.com Math Worksheet: Level 13
9,377,926
+
7,007,234
9,223,769
-
7,980,396
48,308
x
32,927
1
2
+
0
4
=
81
=
XXVI =
-2
+
3
-2
x
1
5,808,567
+
3,411,488
8,333,400
-
3,197,746
74,795
x
33,088
5
6
+
1
12
=
64
=
LXVI =
-6
+
5
0
x
0
9,153,532
+
8,573,323
8,792,577
-
7,156,509
64,610
x
60,167
1
3
+
1
6
=
10,000
=
XLVIII =
-7
+
3
0
x
0
8,410,889
+
7,940,095
4,708,007
-
3,610,438
82,442
x
42,091
1
2
+
1
4
=
9
=
X =
-1
+
0
-1
x
3
9,228,532
+
5,898,620
4,039,152
-
913,311
77,883
x
44,726
1
9
+
5
18
=
16
=
LVIII =
-5
+
0
0
x
1
9,680,317
+
7,575,825
7,347,375
-
5,667,284
78,700
x
52,806
0
4
+
3
8
=
4
=
XXI =
-6
+
6
-3
x
3
9,642,243
+
2,476,697
9,131,620
-
7,172,429
25,407
x
360
2
9
+
2
18
=
4
=
XXIII =
-4
+
4
-2
x
0
8,732,497
+
2,825,309
9,510,796
-
211,553
68,616
x
36,474
2
9
+
4
18
=
9
=
XL =
-6
+
3
-2
x
2
7,457,320
+
6,957,510
7,659,273
-
3,944,067
51,088
x
31,302
2
5
+
2
10
=
10,000
=
V =
-1
+
5
0
x
1