frequal.com Math Worksheet: Level 13
4,033,405
+
1,328,595
9,209,676
-
5,837,565
92,254
x
79,387
0
3
+
0
6
=
100
=
XXVII =
-3
+
9
-3
x
3
5,873,227
+
5,525,234
6,287,132
-
5,106,013
61,102
x
29,438
0
6
+
2
12
=
36
=
X =
-2
+
9
-1
x
3
9,079,302
+
725,169
4,598,698
-
778,599
88,664
x
33,639
5
8
+
3
16
=
81
=
XXIII =
-8
+
1
0
x
0
9,648,681
+
4,946,668
7,875,169
-
6,141,244
41,491
x
28,776
4
8
+
6
16
=
4
=
LVII =
-5
+
8
0
x
0
4,600,411
+
4,239,709
6,497,167
-
4,279,229
99,725
x
64,273
4
8
+
6
16
=
49
=
XXIX =
-5
+
5
-2
x
3
8,940,113
+
4,309,539
4,462,255
-
3,791,761
56,944
x
3,033
4
6
+
5
12
=
81
=
LXXXIV =
-9
+
3
-3
x
1
7,310,560
+
6,488,591
4,745,399
-
3,678,364
85,251
x
66,267
2
9
+
6
18
=
100
=
XLVI =
-2
+
9
-1
x
1
9,006,273
+
170,008
9,515,136
-
1,958,790
64,068
x
10,179
2
5
+
2
10
=
64
=
XII =
-9
+
1
0
x
1
9,141,115
+
3,659,854
8,867,324
-
6,765,744
34,904
x
29,513
4
6
+
4
12
=
64
=
XXVIII =
-2
+
7
-1
x
1