frequal.com Math Worksheet: Level 12
6,437,925
+
445,375
9,996,313
-
6,568,592
63,409
x
16,436
0
4
+
3
8
=
49
=
XLVII =
-6
+
5
-2
x
1
5,235,685
+
644,396
6,566,159
-
3,810,215
79,029
x
42,422
0
2
+
1
4
=
10,000
=
XXXVI =
-1
+
9
-1
x
0
5,115,508
+
33,231
4,393,795
-
3,232,147
71,221
x
11,272
0
3
+
1
6
=
100
=
VII =
-6
+
0
-2
x
3
5,771,504
+
1,547,447
4,026,417
-
1,354,597
90,980
x
16,115
4
9
+
3
18
=
9
=
XV =
-7
+
5
-1
x
0
8,630,351
+
3,145,279
9,042,427
-
2,180,660
56,042
x
1,858
3
4
+
2
8
=
64
=
XXXVII =
-8
+
4
0
x
2
3,338,946
+
1,426,005
4,927,701
-
4,722,607
66,768
x
14,811
6
7
+
2
14
=
36
=
IV =
-1
+
2
0
x
3
9,129,589
+
407,654
4,963,836
-
4,895,663
95,864
x
1,384
4
8
+
6
16
=
64
=
LXXXV =
-9
+
2
-3
x
3
2,924,345
+
1,926,837
9,182,407
-
7,691,220
50,548
x
30,205
1
4
+
1
8
=
64
=
XXVIII =
0
+
8
0
x
2
8,189,286
+
7,008,285
4,554,819
-
439,144
87,711
x
65,445
3
8
+
1
16
=
64
=
LXXII =
-7
+
1
-2
x
0