frequal.com Math Worksheet: Level 15
5,821,401
+
2,462,027
7,475,026
-
5,827,360
61,087
x
16,890
0
3
+
2
6
=
64
=
LXXXIV =
-2
+
6
0
x
3
8,295,088
+
4,815,843
3,452,962
-
625,780
61,089
x
22,994
0
4
+
0
8
=
10,000
=
XLVIII =
-9
+
3
0
x
0
6,725,671
+
3,777,807
6,131,598
-
4,765,861
25,360
x
4,949
1
2
+
1
4
=
49
=
LXIII =
-7
+
0
-3
x
1
2,728,362
+
1,109,295
2,461,767
-
184,559
90,316
x
57,717
6
7
+
1
14
=
100
=
XXIII =
-9
+
5
-2
x
0
5,448,986
+
241,954
3,631,884
-
1,366,614
89,587
x
69,268
8
9
+
6
18
=
10,000
=
XLV =
-3
+
6
-2
x
2
9,723,723
+
9,626,883
9,344,284
-
2,751,472
94,603
x
35,402
1
3
+
2
6
=
81
=
LXV =
-9
+
2
-3
x
0
8,654,152
+
2,983,797
7,468,389
-
6,490,244
96,462
x
73,484
1
4
+
3
8
=
9
=
LXXXI =
-4
+
3
0
x
1
9,827,577
+
2,348,582
9,768,500
-
9,499,724
29,098
x
23,477
7
9
+
5
18
=
4
=
XCI =
-2
+
1
0
x
1
5,548,638
+
2,616,881
6,515,059
-
1,977,327
89,841
x
10,283
0
2
+
1
4
=
9
=
LVII =
-3
+
9
0
x
2