frequal.com Math Worksheet: Level 13
5,735,816
+
745,203
6,871,218
-
1,210,139
90,637
x
86,893
1
6
+
5
12
=
1
=
XXII =
-3
+
5
-1
x
2
5,973,561
+
1,155,582
7,913,468
-
806,182
99,187
x
19,111
4
8
+
2
16
=
9
=
LXXII =
-4
+
4
-3
x
0
3,380,639
+
2,755,629
7,379,582
-
3,343,079
24,458
x
4,064
3
6
+
1
12
=
0
=
LXXII =
-2
+
4
-3
x
1
9,304,162
+
852,509
7,599,632
-
395,871
66,196
x
47,496
5
9
+
7
18
=
100
=
XXIV =
0
+
2
-3
x
1
9,051,331
+
5,938,477
3,658,042
-
211,508
20,135
x
3,221
0
4
+
3
8
=
10,000
=
XXXIX =
-2
+
4
-3
x
2
8,957,893
+
2,333,234
7,389,762
-
1,142,513
45,087
x
31,406
0
3
+
2
6
=
10,000
=
XVI =
-3
+
5
0
x
2
2,306,089
+
652,306
6,680,331
-
1,206,272
70,167
x
13,742
2
4
+
2
8
=
4
=
XCV =
-4
+
0
-2
x
2
7,379,197
+
1,321,550
7,228,078
-
4,526,507
48,241
x
4,315
3
6
+
1
12
=
81
=
LI =
-2
+
0
-1
x
1
3,749,971
+
2,160,285
9,098,869
-
8,829,359
37,475
x
30,188
0
6
+
2
12
=
0
=
XCIII =
-8
+
1
0
x
3