frequal.com Math Worksheet: Level 12
9,463,564
+
6,113,264
5,572,742
-
987,810
85,995
x
18,403
3
4
+
1
8
=
36
=
LIX =
-9
+
9
-3
x
0
5,724,918
+
1,002,817
5,100,999
-
2,083,086
67,304
x
54,514
4
5
+
0
10
=
0
=
XLVIII =
-6
+
9
-1
x
0
8,310,864
+
7,736,322
4,028,371
-
1,899,669
82,313
x
65,576
0
2
+
0
4
=
10,000
=
LXI =
-9
+
6
-3
x
2
8,485,996
+
5,510,681
7,581,790
-
338,757
75,668
x
39,797
3
6
+
1
12
=
81
=
L =
-8
+
7
-1
x
2
6,850,593
+
1,033,646
7,662,370
-
508,201
30,195
x
17,012
0
8
+
2
16
=
0
=
XXVIII =
-6
+
9
-2
x
2
5,073,472
+
2,960,059
7,718,515
-
2,557,707
44,957
x
5,002
1
4
+
1
8
=
81
=
IX =
-8
+
7
-2
x
0
9,025,707
+
1,101,763
2,769,628
-
2,262,239
81,429
x
49,782
2
5
+
0
10
=
9
=
III =
0
+
2
0
x
1
2,415,488
+
220,857
3,940,891
-
2,491,049
96,036
x
37,314
3
4
+
1
8
=
49
=
II =
-2
+
6
0
x
1
5,263,064
+
2,123,698
7,991,080
-
1,975,098
60,304
x
4,106
5
6
+
0
12
=
64
=
XLV =
-2
+
8
-3
x
1