frequal.com Math Worksheet: Level 12
1,413,612
+
1,061,165
5,319,703
-
1,843,909
61,580
x
35,561
7
9
+
1
18
=
10,000
=
XXVIII =
-7
+
5
-3
x
2
6,380,874
+
1,750,943
6,794,169
-
6,186,467
43,862
x
16,287
2
7
+
6
14
=
10,000
=
XI =
-1
+
3
-2
x
0
9,040,182
+
7,420,287
5,739,546
-
1,107,432
98,225
x
48,977
1
3
+
2
6
=
81
=
XLIV =
-7
+
5
0
x
1
2,849,989
+
1,126,417
7,821,422
-
3,269,142
73,938
x
72,962
8
9
+
7
18
=
4
=
LVIII =
-7
+
7
0
x
2
9,950,202
+
218,049
6,736,839
-
3,195,376
70,888
x
66,418
1
4
+
2
8
=
25
=
XVII =
-5
+
1
0
x
1
3,389,106
+
1,322,982
3,806,526
-
1,876,587
99,051
x
53,432
3
6
+
0
12
=
25
=
LXX =
-9
+
4
-1
x
2
8,265,905
+
6,169,639
3,540,151
-
1,431,215
52,989
x
14,858
0
4
+
2
8
=
10,000
=
XXIV =
-3
+
9
-2
x
0
8,302,819
+
4,251,184
8,319,836
-
4,174,741
42,653
x
32,692
4
9
+
4
18
=
100
=
XLIV =
-9
+
6
-1
x
0
8,934,885
+
6,264,991
6,530,184
-
1,526,458
58,382
x
2,371
4
5
+
2
10
=
64
=
XCIV =
-8
+
8
-2
x
1