frequal.com Math Worksheet: Level 13
9,457,637
+
8,228,993
8,527,433
-
5,574,651
63,089
x
28,197
0
3
+
1
6
=
1
=
XXVIII =
-2
+
4
-3
x
3
8,213,011
+
1,252,846
9,963,706
-
9,604,218
61,128
x
52,820
0
2
+
1
4
=
0
=
XXXV =
-7
+
5
-1
x
3
5,732,745
+
651,003
9,090,256
-
701,858
94,868
x
43,104
6
7
+
5
14
=
81
=
LXXXVI =
-2
+
9
0
x
3
6,474,268
+
5,734,396
6,511,087
-
4,561,494
88,351
x
1,917
3
7
+
6
14
=
10,000
=
LXXXIII =
-7
+
5
-1
x
1
9,776,873
+
2,581,804
9,215,513
-
7,516,362
52,283
x
48,795
7
9
+
2
18
=
49
=
LXXXIII =
-3
+
2
-1
x
1
8,380,335
+
708,810
628,784
-
67,357
63,560
x
42,732
0
4
+
0
8
=
1
=
XXXIX =
-6
+
9
-2
x
1
9,419,072
+
5,674,557
8,298,622
-
6,487,932
94,115
x
26,159
1
2
+
0
4
=
100
=
LVII =
-5
+
3
-2
x
3
2,934,904
+
2,638,328
8,124,960
-
7,422,967
73,839
x
44,023
3
7
+
1
14
=
1
=
XIV =
-2
+
5
-1
x
2
8,640,072
+
776,312
8,671,627
-
5,910,192
91,076
x
9,599
0
6
+
3
12
=
16
=
LXVI =
-5
+
0
-2
x
1