frequal.com Math Worksheet: Level 12
5,509,499
+
5,161,574
8,284,585
-
6,573,919
78,698
x
11,569
0
3
+
0
6
=
64
=
XXXVI =
-8
+
7
-2
x
3
6,417,476
+
5,278,472
8,720,936
-
6,170,832
62,561
x
7,579
2
4
+
2
8
=
25
=
XXXVI =
-5
+
6
0
x
2
7,931,591
+
3,630,089
9,285,628
-
2,579,455
55,815
x
44,934
0
2
+
1
4
=
25
=
LXXVIII =
-3
+
5
-2
x
0
4,059,404
+
2,288,583
8,443,332
-
3,956,005
47,339
x
15,314
1
3
+
1
6
=
0
=
VII =
-5
+
2
-3
x
2
6,566,831
+
2,551,613
7,812,103
-
14,889
92,188
x
86
3
6
+
5
12
=
10,000
=
VII =
0
+
3
-2
x
3
7,944,819
+
605,370
8,777,896
-
3,839,599
16,884
x
5,876
0
4
+
0
8
=
36
=
XI =
-1
+
0
-3
x
0
1,298,188
+
959,546
9,166,794
-
8,115,821
65,512
x
57,402
2
3
+
2
6
=
4
=
XXXIV =
-8
+
4
0
x
3
6,261,669
+
3,503,998
7,274,641
-
725,457
72,022
x
30,677
3
6
+
1
12
=
49
=
LXXXIV =
-3
+
4
-3
x
3
7,682,147
+
6,206,625
9,076,006
-
5,893,866
66,605
x
65,306
3
8
+
4
16
=
4
=
XII =
-5
+
3
-2
x
2