frequal.com Math Worksheet: Level 7
8,314,330
+
508,943
9,841,583
-
6,488,640
16,743
x
1,101
0
2
+
1
4
=
49
=
L =
-3
+
0
-3
x
2
1,637,227
+
1,474,327
6,063,885
-
2,801,218
98,647
x
85,320
1
8
+
4
16
=
1
=
LXXVIII =
-3
+
3
-3
x
1
9,057,310
+
1,159,844
9,615,421
-
5,739,807
78,750
x
20,336
1
7
+
5
14
=
81
=
XXXV =
-4
+
2
-1
x
2
8,407,074
+
5,502,186
6,856,984
-
3,448,593
55,821
x
39,504
1
2
+
0
4
=
64
=
LXXVIII =
-1
+
4
-3
x
2
6,488,428
+
2,321,768
6,307,673
-
3,442,561
52,096
x
43
0
3
+
2
6
=
36
=
XXXVII =
-3
+
6
-3
x
0
2,766,319
+
1,077,595
6,167,837
-
3,451,499
69,079
x
45,528
6
7
+
1
14
=
16
=
XCI =
-7
+
6
0
x
1
6,571,252
+
3,320,478
7,833,157
-
7,285,046
91,426
x
44,871
5
7
+
5
14
=
25
=
XCVII =
-1
+
9
0
x
1
3,377,968
+
1,087,137
3,081,316
-
1,308,161
80,623
x
57,732
3
6
+
2
12
=
49
=
XXXIX =
-5
+
5
-2
x
2
5,683,331
+
5,617,010
1,512,038
-
78,452
25,807
x
2,652
1
7
+
2
14
=
64
=
LXXVI =
-4
+
2
-2
x
2