frequal.com Math Worksheet: Level 13
2,036,562
+
1,308,456
3,127,925
-
432,294
91,091
x
72,311
0
5
+
3
10
=
1
=
XCV =
-6
+
0
-1
x
0
6,773,651
+
2,261,567
2,510,707
-
2,263,623
44,280
x
35,964
8
9
+
0
18
=
4
=
XXV =
-4
+
1
-2
x
0
7,972,138
+
6,753,971
8,929,440
-
4,831,491
74,803
x
67,970
1
7
+
2
14
=
16
=
XXVI =
-6
+
2
0
x
1
7,602,023
+
74,072
9,848,119
-
394,594
81,787
x
66,486
3
5
+
1
10
=
10,000
=
XLVI =
-4
+
5
-2
x
0
9,788,952
+
226,921
5,444,355
-
4,713,091
63,918
x
8,098
5
7
+
3
14
=
10,000
=
LXXIII =
-6
+
2
0
x
2
9,030,804
+
3,050,702
2,270,582
-
874,384
65,783
x
34,871
5
6
+
5
12
=
49
=
IX =
-5
+
1
-3
x
1
4,848,275
+
763,666
2,552,844
-
1,994,398
57,382
x
34,734
1
8
+
0
16
=
0
=
LXXVIII =
-6
+
0
-3
x
2
7,912,382
+
1,890,615
7,989,608
-
2,225,850
47,564
x
8,125
7
8
+
1
16
=
25
=
XCIII =
-4
+
1
-3
x
3
9,283,804
+
8,362,740
8,295,604
-
6,483,710
98,792
x
66,022
1
4
+
0
8
=
0
=
LXXV =
-3
+
7
0
x
3