frequal.com Math Worksheet: Level 12
4,385,962
+
472,670
6,945,180
-
4,967,165
77,730
x
38,114
2
3
+
2
6
=
81
=
XLIX =
-8
+
6
-1
x
2
7,964,957
+
1,303,986
4,765,669
-
488,099
98,165
x
20,604
2
7
+
6
14
=
1
=
XV =
-8
+
1
-2
x
3
6,104,209
+
1,473,894
7,535,933
-
6,715,076
79,543
x
54,619
0
4
+
3
8
=
25
=
XLVII =
-3
+
3
0
x
2
1,815,704
+
434,219
1,665,350
-
298,120
70,863
x
34,625
1
3
+
2
6
=
25
=
LIX =
-6
+
6
-1
x
2
9,902,902
+
335,957
8,748,895
-
3,871,563
64,109
x
30,187
2
4
+
2
8
=
10,000
=
XXX =
-3
+
9
-1
x
3
838,614
+
678,268
9,829,615
-
8,052,012
98,570
x
6,224
0
2
+
0
4
=
10,000
=
XXXIV =
-2
+
3
-1
x
2
9,116,163
+
1,402,272
6,114,458
-
4,668,236
78,414
x
33,989
1
8
+
3
16
=
0
=
XXXI =
-8
+
6
0
x
3
5,449,613
+
1,409,317
6,748,533
-
5,385,204
77,418
x
63,615
4
7
+
4
14
=
9
=
IV =
-4
+
1
-3
x
2
6,683,887
+
2,524,072
6,935,980
-
2,142,997
64,358
x
16,037
4
6
+
2
12
=
64
=
LX =
-1
+
5
0
x
3