frequal.com Math Worksheet: Level 12
3,833,659
+
1,982,861
1,987,291
-
895,581
61,307
x
57,762
2
4
+
1
8
=
0
=
L =
-9
+
6
0
x
1
1,913,154
+
993,519
5,106,491
-
1,445,953
22,095
x
3,004
0
2
+
0
4
=
64
=
LXXIII =
-2
+
7
-1
x
1
4,038,202
+
3,943,072
6,527,996
-
6,261,685
35,449
x
12,628
1
2
+
0
4
=
25
=
XIII =
-2
+
4
-2
x
3
3,806,502
+
2,022,619
4,052,707
-
2,584,516
73,481
x
36,080
0
9
+
2
18
=
0
=
XLV =
-7
+
6
-1
x
3
9,599,175
+
577,105
9,395,132
-
8,993,466
55,238
x
30,278
4
7
+
3
14
=
49
=
XCIV =
-8
+
9
-2
x
2
2,165,858
+
1,076,582
9,469,995
-
2,364,274
38,879
x
22,565
5
6
+
4
12
=
16
=
XCVIII =
-8
+
0
-1
x
0
6,849,735
+
81,240
6,361,559
-
1,032,599
73,928
x
29,311
1
6
+
3
12
=
81
=
XCV =
-7
+
6
0
x
2
3,438,945
+
781,588
9,589,572
-
5,448,889
85,353
x
62,625
3
4
+
3
8
=
49
=
LII =
-2
+
2
-2
x
1
8,930,435
+
3,852,425
2,745,508
-
20,421
41,205
x
37,670
2
4
+
1
8
=
100
=
LXII =
-6
+
0
-1
x
2