frequal.com Math Worksheet: Level 12
7,349,308
+
6,719,909
6,919,600
-
2,261,639
95,936
x
45,637
1
3
+
0
6
=
1
=
XXXV =
-2
+
3
-3
x
0
3,800,222
+
3,046,015
6,011,889
-
4,390,919
25,468
x
7,532
4
8
+
4
16
=
4
=
XCII =
-4
+
2
-1
x
3
1,661,216
+
469,689
4,109,045
-
3,473,467
82,832
x
53,532
2
3
+
2
6
=
16
=
XIX =
-3
+
8
-2
x
2
9,874,807
+
4,795,411
4,536,022
-
570,169
84,021
x
82,957
5
6
+
4
12
=
4
=
LXXXV =
-8
+
2
0
x
3
6,741,877
+
2,463,750
2,669,452
-
2,104,518
58,284
x
57,117
2
9
+
6
18
=
9
=
XIII =
-4
+
0
-3
x
3
7,611,336
+
738,254
9,027,500
-
1,891,799
74,657
x
52,874
1
2
+
0
4
=
4
=
XXXII =
-3
+
6
-3
x
3
9,006,905
+
8,244,464
4,779,585
-
2,202,966
81,691
x
59,649
1
2
+
0
4
=
64
=
LX =
-6
+
5
-3
x
3
9,643,754
+
1,888,625
9,895,041
-
6,027,856
86,595
x
12,466
0
4
+
3
8
=
0
=
XLIII =
-2
+
4
0
x
1
2,399,932
+
2,360,787
8,673,762
-
3,196,375
49,039
x
22,927
0
2
+
1
4
=
49
=
LXXXVIII =
-2
+
1
0
x
2