frequal.com Math Worksheet: Level 12
8,495,254
+
6,501,711
9,592,917
-
6,616,495
14,971
x
4,231
8
9
+
3
18
=
81
=
XXXV =
-4
+
6
0
x
1
9,013,538
+
4,067,783
7,371,650
-
1,908,467
75,686
x
51,911
3
5
+
4
10
=
25
=
XLVI =
-1
+
8
-1
x
3
6,853,236
+
5,013,847
6,122,617
-
3,810,253
45,684
x
1,562
2
4
+
1
8
=
36
=
VI =
-2
+
7
-2
x
0
6,475,101
+
4,355,687
5,351,779
-
2,627,540
81,004
x
74,455
1
9
+
0
18
=
64
=
XXXIII =
-3
+
2
-3
x
3
7,765,236
+
6,945,765
7,984,429
-
4,911,712
82,937
x
52,919
0
4
+
0
8
=
100
=
XXXIX =
-1
+
1
0
x
1
5,018,810
+
152,263
4,767,898
-
255,091
53,659
x
12,075
3
7
+
3
14
=
9
=
XX =
-2
+
4
-2
x
1
7,584,143
+
2,228,979
5,107,185
-
2,756,993
86,532
x
63,510
3
7
+
2
14
=
1
=
LXVIII =
-8
+
3
-2
x
3
7,157,932
+
4,314,842
7,768,173
-
4,770,467
76,924
x
73,897
4
7
+
5
14
=
49
=
LXXVIII =
-1
+
5
-3
x
3
8,365,444
+
3,772,739
8,706,888
-
1,811,701
22,641
x
5,131
1
6
+
2
12
=
100
=
XCV =
-9
+
9
-1
x
2