frequal.com Math Worksheet: Level 12
9,085,042
+
2,433,128
7,457,314
-
3,017,039
65,910
x
45,234
1
3
+
1
6
=
64
=
LXXII =
-7
+
3
-3
x
0
9,859,860
+
5,010,532
6,637,122
-
4,206,468
33,126
x
1,130
1
5
+
3
10
=
10,000
=
LXXXVI =
0
+
9
-3
x
0
9,647,856
+
1,797,851
8,647,258
-
3,375,425
97,801
x
88,608
6
8
+
4
16
=
81
=
III =
-8
+
3
-2
x
1
8,355,138
+
2,177,135
7,332,972
-
6,340,318
84,169
x
30,137
0
3
+
0
6
=
16
=
VI =
-1
+
9
0
x
3
9,055,688
+
8,865,221
8,318,487
-
2,978,810
42,094
x
28,308
5
7
+
1
14
=
9
=
XXXVIII =
0
+
0
-2
x
1
1,239,884
+
645,772
2,106,836
-
432,609
74,142
x
72,528
2
5
+
2
10
=
0
=
XX =
-3
+
0
0
x
1
954,919
+
813,384
9,144,638
-
2,852,417
15,555
x
11,518
1
8
+
0
16
=
100
=
LXXXII =
-1
+
1
-2
x
0
8,543,236
+
96,633
7,848,357
-
5,366,362
78,291
x
13,436
2
5
+
1
10
=
16
=
XC =
-6
+
8
-3
x
3
8,051,074
+
4,970,613
7,019,891
-
1,772,909
14,754
x
11,625
4
5
+
3
10
=
9
=
LXXXIX =
-7
+
4
-1
x
3