frequal.com Math Worksheet: Level 15
3,646,497
+
2,002,403
2,728,748
-
167,496
42,716
x
18,364
1
5
+
0
10
=
9
=
IV =
-7
+
0
0
x
2
8,147,569
+
6,890,176
5,039,303
-
2,705,054
71,174
x
29,789
0
3
+
1
6
=
49
=
LXV =
-8
+
6
-3
x
2
1,134,388
+
435,860
7,599,311
-
309,853
65,546
x
32,745
4
6
+
3
12
=
25
=
XCVI =
-5
+
3
-2
x
2
5,005,453
+
3,181,255
9,262,135
-
1,348,592
37,339
x
11,160
3
4
+
0
8
=
25
=
XL =
-3
+
6
-2
x
1
9,114,036
+
5,097,046
9,906,062
-
7,821,245
75,404
x
56,102
1
4
+
2
8
=
25
=
LXXIV =
-4
+
7
-2
x
2
7,703,635
+
6,835,028
4,787,327
-
253,900
59,669
x
4,595
1
6
+
5
12
=
16
=
XXV =
-8
+
3
-1
x
3
9,035,128
+
8,095,319
9,963,837
-
4,738,374
41,840
x
21,961
3
4
+
0
8
=
36
=
XXX =
-8
+
3
0
x
2
8,440,940
+
8,079,101
5,961,763
-
188,841
67,086
x
36,526
0
8
+
4
16
=
36
=
XCV =
-6
+
7
-2
x
0
8,403,450
+
1,198,269
6,978,597
-
14,771
64,756
x
29,428
2
6
+
4
12
=
81
=
XLVIII =
-1
+
8
0
x
3