frequal.com Math Worksheet: Level 7
6,667,466
+
1,804,092
4,832,212
-
4,296,969
85,936
x
27,699
4
8
+
1
16
=
49
=
XLII =
-5
+
6
-2
x
1
4,976,655
+
912,388
8,924,272
-
3,286,476
77,397
x
18,099
3
8
+
4
16
=
100
=
XCIV =
-2
+
3
-2
x
1
8,590,716
+
3,701,059
6,244,546
-
1,913,687
84,002
x
29,594
2
7
+
1
14
=
0
=
LXVIII =
-9
+
0
-2
x
1
1,068,320
+
582,476
2,033,992
-
1,933,908
95,875
x
91,214
2
3
+
2
6
=
10,000
=
XIV =
-9
+
8
-2
x
0
965,306
+
399,475
9,824,496
-
480,355
86,480
x
82,557
3
4
+
1
8
=
81
=
LXXXVII =
-4
+
5
-2
x
3
6,638,149
+
406,773
6,638,485
-
2,772,502
75,719
x
51,913
5
8
+
0
16
=
64
=
XCVII =
-6
+
3
-1
x
3
3,315,941
+
3,079,473
8,800,761
-
6,507,343
74,697
x
42,904
0
3
+
2
6
=
36
=
XV =
-5
+
3
-2
x
3
6,517,516
+
4,866,765
7,537,338
-
4,676,215
39,614
x
19,292
0
7
+
2
14
=
64
=
XXXVIII =
-8
+
7
-1
x
0
4,933,667
+
842,268
9,413,385
-
9,060,951
44,390
x
35,992
2
6
+
2
12
=
9
=
XIII =
-2
+
2
-2
x
3