frequal.com Math Worksheet: Level 13
4,355,918
+
2,924,022
6,172,293
-
4,172,499
79,112
x
50,790
0
2
+
1
4
=
49
=
XLI =
-2
+
4
-1
x
3
4,538,618
+
4,216,110
5,122,599
-
621,358
77,328
x
57,944
0
6
+
4
12
=
10,000
=
XXI =
-6
+
8
-1
x
3
5,501,877
+
3,371,870
8,845,366
-
3,014,647
88,761
x
76,195
0
9
+
7
18
=
25
=
IV =
-4
+
4
-1
x
3
5,757,412
+
4,299,306
4,844,912
-
3,334,641
99,979
x
89,086
4
6
+
1
12
=
10,000
=
XXXVIII =
-6
+
0
0
x
2
6,417,036
+
4,162,763
9,631,150
-
5,399,318
39,053
x
14,857
0
4
+
0
8
=
4
=
VI =
-6
+
4
-1
x
1
9,251,901
+
1,441,157
4,991,153
-
1,408,277
33,575
x
22,461
0
6
+
4
12
=
81
=
III =
-8
+
8
-2
x
2
8,998,612
+
5,760,017
7,019,503
-
5,146,519
79,742
x
74,207
6
7
+
5
14
=
100
=
LXXVII =
0
+
8
-2
x
0
8,526,523
+
1,414,050
4,888,400
-
678,858
84,477
x
59,831
7
8
+
7
16
=
1
=
LIII =
-6
+
8
-1
x
2
7,479,995
+
4,469,429
3,660,680
-
1,028,437
79,599
x
22,623
1
9
+
1
18
=
25
=
XCVII =
-3
+
3
-2
x
3