frequal.com Math Worksheet: Level 12
7,290,015
+
2,937,695
6,231,742
-
4,248,244
79,292
x
30,894
4
9
+
3
18
=
10,000
=
LXIX =
-8
+
2
-3
x
2
8,081,832
+
4,564,331
3,157,747
-
2,966,187
81,460
x
25,541
1
3
+
0
6
=
16
=
II =
-2
+
9
-1
x
3
9,561,697
+
232,437
4,819,196
-
584,084
51,012
x
29,716
3
6
+
2
12
=
36
=
XXXIX =
-9
+
2
-1
x
2
4,717,160
+
2,359,718
5,250,711
-
4,565,848
99,835
x
46,821
3
7
+
4
14
=
16
=
XXXV =
-2
+
7
-2
x
2
8,666,542
+
8,101,155
6,937,820
-
264,644
92,375
x
51,071
4
7
+
4
14
=
36
=
XC =
-2
+
7
-1
x
1
8,353,181
+
1,481,702
6,301,277
-
6,191,933
81,505
x
42,596
2
8
+
2
16
=
100
=
LXXXV =
-3
+
1
-2
x
2
3,306,028
+
1,801,001
8,484,927
-
6,849,432
94,587
x
84,300
1
3
+
2
6
=
4
=
LXXI =
0
+
1
-3
x
3
3,736,135
+
60,940
9,233,618
-
1,169,884
57,836
x
25,170
4
8
+
6
16
=
1
=
XCVII =
0
+
5
-1
x
3
5,650,729
+
529,062
7,335,369
-
174,362
72,564
x
533
5
6
+
3
12
=
0
=
LXXI =
-2
+
3
0
x
0