frequal.com Math Worksheet: Level 13
8,786,017
+
8,059,209
5,849,116
-
4,831,517
49,426
x
16,186
3
8
+
5
16
=
49
=
XLIV =
-5
+
9
-2
x
1
6,545,168
+
5,185,095
8,805,435
-
2,985,330
12,289
x
1,907
0
5
+
1
10
=
0
=
XIII =
-8
+
5
-3
x
0
9,899,938
+
5,677,630
7,673,658
-
5,364,038
99,467
x
42,438
4
6
+
5
12
=
9
=
L =
-7
+
3
-1
x
3
4,553,298
+
2,808,744
2,346,889
-
2,311,738
60,057
x
29,429
0
8
+
4
16
=
16
=
LXXXVI =
-9
+
0
-1
x
1
8,362,535
+
8,299,015
9,089,500
-
5,634,646
34,077
x
3,241
6
7
+
6
14
=
81
=
XLVIII =
-9
+
7
-1
x
1
7,520,292
+
6,925,306
8,830,611
-
5,829,076
57,807
x
50,998
1
4
+
3
8
=
4
=
I =
-6
+
1
-3
x
3
4,937,543
+
1,888,564
7,207,735
-
3,964,311
87,922
x
71,571
3
6
+
3
12
=
1
=
XI =
-3
+
6
-2
x
2
5,809,531
+
2,812,066
6,283,962
-
1,918,257
71,910
x
8,864
0
2
+
1
4
=
4
=
LXXXVI =
-7
+
6
-3
x
1
6,005,758
+
1,473,632
9,184,091
-
7,511,613
81,684
x
58,625
0
2
+
0
4
=
100
=
LXX =
0
+
7
0
x
0