frequal.com Math Worksheet: Level 7
9,434,671
+
6,884,229
3,978,117
-
1,797,294
38,289
x
523
1
7
+
0
14
=
1
=
LXXI =
-4
+
1
-1
x
1
8,243,331
+
2,994,406
9,012,157
-
5,826,924
75,080
x
70,448
0
2
+
1
4
=
16
=
XXVII =
-6
+
7
0
x
0
4,553,054
+
2,686,269
4,509,648
-
1,449,033
46,310
x
28,146
0
2
+
0
4
=
36
=
LXXVI =
-2
+
6
-2
x
0
7,529,857
+
3,501,779
2,224,060
-
573,290
20,930
x
6,718
2
5
+
0
10
=
64
=
LIX =
-3
+
9
-3
x
1
7,880,580
+
4,939,002
8,059,196
-
3,864,109
87,950
x
2,185
1
2
+
0
4
=
100
=
LIII =
-3
+
6
-1
x
1
3,420,752
+
2,341,259
7,242,181
-
3,149,577
60,977
x
49,755
1
2
+
1
4
=
0
=
LV =
-5
+
9
-1
x
2
9,357,504
+
3,556,128
9,028,647
-
26,655
57,541
x
35,394
0
4
+
0
8
=
64
=
XI =
-9
+
2
-3
x
0
7,847,221
+
5,820,866
4,756,405
-
3,219,359
71,834
x
37,073
0
3
+
0
6
=
25
=
XV =
-3
+
9
-1
x
0
9,441,703
+
7,683,303
6,869,875
-
1,308,715
42,163
x
16,763
4
5
+
4
10
=
81
=
XXIII =
-9
+
2
-2
x
0