frequal.com Math Worksheet: Level 7
5,199,610
+
2,563,950
6,104,462
-
1,606,901
72,271
x
48,337
2
4
+
2
8
=
16
=
LX =
-1
+
1
0
x
3
5,807,653
+
4,537,416
7,247,856
-
270,442
82,518
x
43,376
4
7
+
3
14
=
16
=
LXVII =
0
+
4
-2
x
2
9,497,016
+
4,138,133
3,964,026
-
2,172,342
99,849
x
71,208
0
5
+
2
10
=
10,000
=
LXXIII =
-3
+
4
-3
x
2
6,742,226
+
3,197,902
5,605,677
-
1,745,881
95,928
x
44,594
2
3
+
1
6
=
100
=
LXXIV =
-7
+
6
0
x
1
9,466,541
+
8,978,919
9,277,877
-
6,338,894
61,927
x
7,003
4
9
+
6
18
=
10,000
=
XXVI =
-7
+
1
-2
x
2
8,587,131
+
5,193,837
7,922,693
-
4,241,159
57,978
x
16,610
1
6
+
4
12
=
4
=
LVII =
-4
+
3
-1
x
3
9,411,364
+
735,318
6,376,918
-
639,799
94,189
x
21,614
4
9
+
1
18
=
10,000
=
XXX =
0
+
1
-3
x
1
7,914,413
+
3,744,856
3,861,605
-
2,877,513
61,084
x
37,540
0
4
+
3
8
=
4
=
XVI =
-4
+
0
-2
x
2
6,292,594
+
4,058,854
6,634,265
-
525,986
86,213
x
83,654
6
9
+
6
18
=
25
=
XCIX =
-2
+
0
-1
x
3