frequal.com Math Worksheet: Level 12
8,698,877
+
3,907,902
5,221,850
-
85,061
90,800
x
18,231
2
4
+
2
8
=
64
=
LXXX =
-4
+
3
-3
x
3
1,813,685
+
1,377,096
6,187,975
-
1,558,570
44,116
x
19,104
4
8
+
3
16
=
100
=
XLIII =
-8
+
6
-2
x
0
6,758,170
+
2,663,799
7,992,178
-
1,104,862
92,327
x
33,574
5
6
+
0
12
=
9
=
L =
-2
+
0
0
x
3
6,385,453
+
1,554,612
7,668,166
-
2,423,195
60,811
x
33,525
1
7
+
3
14
=
9
=
LIII =
-9
+
2
0
x
0
9,725,124
+
4,258,891
9,472,449
-
4,738,985
47,556
x
17,632
2
8
+
3
16
=
36
=
XII =
-1
+
7
-2
x
1
8,887,452
+
4,608,093
8,086,710
-
6,912,867
65,588
x
23,155
0
3
+
1
6
=
25
=
LXXIV =
-1
+
9
-1
x
3
6,852,891
+
4,216,680
5,243,818
-
663,553
80,153
x
57,526
0
3
+
2
6
=
16
=
XVIII =
-2
+
0
-2
x
3
7,588,901
+
7,485,488
6,888,551
-
5,100,538
41,435
x
39,658
2
5
+
1
10
=
25
=
VIII =
-1
+
9
-2
x
0
3,782,727
+
2,788,918
3,213,112
-
1,237,358
89,210
x
20,347
0
2
+
1
4
=
49
=
LXXI =
-1
+
7
-3
x
3