frequal.com Math Worksheet: Level 7
8,619,943
+
3,927,631
9,116,592
-
7,173,790
4,367
x
230
6
8
+
1
16
=
36
=
XLVII =
-1
+
2
-2
x
3
6,288,342
+
3,873,372
8,778,572
-
8,324,280
83,313
x
67,145
0
9
+
8
18
=
1
=
XLIV =
-2
+
4
-3
x
2
5,052,340
+
738,702
9,416,329
-
4,129,704
80,622
x
31,055
1
4
+
3
8
=
49
=
LXXIII =
-6
+
4
-2
x
3
7,647,799
+
4,923,462
7,342,806
-
1,789,382
32,081
x
22,831
0
3
+
2
6
=
4
=
XCIV =
-6
+
8
-2
x
2
4,934,724
+
131,409
2,330,405
-
1,984,646
90,970
x
8,669
0
2
+
0
4
=
36
=
LXXI =
-2
+
8
-2
x
2
7,136,319
+
81,479
5,855,724
-
238,251
30,174
x
1,389
0
3
+
1
6
=
9
=
LVI =
-8
+
3
-2
x
0
5,188,573
+
1,878,075
2,613,598
-
549,554
45,138
x
15,677
2
7
+
3
14
=
4
=
XXXII =
-3
+
1
-3
x
2
8,605,245
+
7,463,188
6,792,979
-
141,308
82,852
x
1,481
2
3
+
1
6
=
10,000
=
XXV =
-6
+
8
-1
x
3
803,414
+
436,684
8,560,794
-
8,306,033
95,966
x
23,750
0
6
+
0
12
=
25
=
XCIX =
-5
+
9
-3
x
1