frequal.com Math Worksheet: Level 12
6,299,724
+
5,293,535
5,919,990
-
5,445,816
56,728
x
54,543
2
6
+
4
12
=
36
=
LXXVII =
0
+
0
-1
x
1
6,323,941
+
5,205,465
9,294,631
-
6,703,570
42,967
x
16,366
1
2
+
0
4
=
36
=
XIV =
-1
+
8
-1
x
2
1,230,540
+
290,186
7,485,712
-
3,020,752
76,491
x
15,211
1
5
+
4
10
=
10,000
=
L =
-7
+
2
-3
x
2
9,361,337
+
5,912,851
8,400,550
-
8,257,976
99,824
x
88,853
3
5
+
0
10
=
16
=
XC =
-6
+
4
-1
x
0
8,525,272
+
3,654,603
4,354,695
-
3,437,315
7,769
x
1,454
3
6
+
4
12
=
1
=
XCI =
-8
+
6
0
x
3
6,974,320
+
3,874,322
2,260,398
-
1,160,467
76,780
x
10,227
3
8
+
7
16
=
1
=
XXVII =
-6
+
1
-2
x
2
8,326,724
+
954,588
9,572,239
-
8,225,596
90,510
x
57,385
0
3
+
0
6
=
64
=
XXXIX =
-6
+
8
-2
x
1
5,883,020
+
2,265,208
3,100,264
-
1,856,828
36,411
x
30,832
1
6
+
0
12
=
49
=
XIII =
-2
+
0
-2
x
0
7,628,244
+
2,687,354
9,666,585
-
2,851,286
96,428
x
51,889
1
4
+
2
8
=
49
=
LX =
0
+
1
-2
x
0