frequal.com Math Worksheet: Level 12
5,708,646
+
5,423,114
6,224,798
-
4,369,266
96,379
x
69,362
2
3
+
1
6
=
1
=
XLII =
-3
+
5
0
x
1
4,984,881
+
3,527,131
7,868,079
-
2,700,425
30,152
x
17,468
2
4
+
2
8
=
100
=
LXXII =
-3
+
7
-2
x
1
6,547,531
+
2,539,830
9,998,068
-
8,105,505
83,844
x
54,334
1
2
+
1
4
=
10,000
=
LXVI =
-8
+
9
-2
x
3
9,729,244
+
7,499,145
6,326,881
-
4,327,063
96,319
x
74,191
3
7
+
3
14
=
4
=
XXIII =
-3
+
1
-1
x
0
2,929,963
+
2,460,560
5,684,291
-
3,258,092
45,709
x
21,425
7
9
+
0
18
=
9
=
XCIII =
-2
+
1
-1
x
1
3,355,813
+
1,762,489
3,817,416
-
2,863,912
78,859
x
49,782
2
7
+
1
14
=
10,000
=
LXXXV =
-3
+
4
-1
x
1
7,449,018
+
6,272,673
4,993,646
-
266,661
36,680
x
10,543
0
2
+
0
4
=
36
=
LXI =
-8
+
0
0
x
3
9,307,846
+
4,922,436
5,922,515
-
574,013
92,880
x
70,505
3
8
+
3
16
=
49
=
L =
-4
+
1
0
x
1
8,924,957
+
2,513,709
7,112,931
-
3,269,808
17,631
x
10,379
1
4
+
2
8
=
16
=
LXIX =
-5
+
4
-3
x
3