frequal.com Math Worksheet: Level 12
1,835,573
+
36,501
6,482,613
-
2,623,634
96,370
x
23,494
6
8
+
6
16
=
10,000
=
XXXIII =
-2
+
7
-1
x
3
2,842,119
+
2,310,391
4,898,172
-
1,603,255
93,515
x
67,591
2
9
+
8
18
=
4
=
LXXV =
-5
+
9
-2
x
0
3,765,381
+
1,508,582
6,805,000
-
4,406,409
68,378
x
11,429
1
2
+
0
4
=
0
=
XCIX =
-5
+
6
-3
x
1
9,240,636
+
2,115,521
7,727,667
-
5,766,836
93,279
x
34,818
1
8
+
5
16
=
36
=
XCVII =
-7
+
3
-2
x
0
9,854,991
+
6,418,958
6,613,501
-
1,321,126
54,067
x
34,907
2
3
+
1
6
=
16
=
VII =
-9
+
1
-3
x
1
5,634,833
+
4,632,623
4,466,668
-
3,531,457
48,809
x
29,138
0
3
+
2
6
=
0
=
LXXVIII =
-4
+
8
-3
x
1
5,220,626
+
4,388,496
8,530,073
-
1,113,901
68,469
x
562
0
2
+
0
4
=
1
=
XLIX =
-9
+
7
-1
x
2
7,570,700
+
6,210,707
9,869,638
-
1,472,552
69,578
x
25,499
0
6
+
1
12
=
49
=
LI =
-2
+
9
-2
x
0
7,844,535
+
3,818,686
5,170,769
-
1,952,411
62,614
x
25,862
1
2
+
0
4
=
0
=
II =
-9
+
4
-2
x
1