frequal.com Math Worksheet: Level 7
8,257,118
+
7,490,010
3,585,330
-
1,374,730
69,492
x
62,938
2
3
+
2
6
=
4
=
LXIX =
-1
+
9
-3
x
3
6,352,772
+
427,775
5,009,197
-
605,446
98,239
x
67,819
0
4
+
3
8
=
64
=
XXI =
-3
+
8
-3
x
1
1,659,639
+
1,495,774
8,342,378
-
5,281,743
95,424
x
34,172
0
3
+
2
6
=
1
=
XIII =
-9
+
9
-2
x
2
8,195,792
+
7,295,808
3,984,091
-
3,252,832
79,022
x
36,065
2
3
+
1
6
=
9
=
XLVI =
-8
+
0
-3
x
0
1,754,639
+
1,395,577
9,257,716
-
5,857,499
62,558
x
52,433
7
8
+
2
16
=
4
=
L =
-8
+
3
0
x
0
8,193,117
+
343,441
7,003,588
-
4,403,147
89,233
x
88,751
0
8
+
2
16
=
49
=
XXII =
-6
+
7
-3
x
3
2,027,164
+
1,413,554
6,764,657
-
905,852
80,996
x
49,228
3
7
+
5
14
=
4
=
LXXIX =
0
+
4
-2
x
1
1,008,113
+
572,535
7,091,889
-
6,422,671
18,431
x
12,026
3
5
+
2
10
=
10,000
=
XCII =
-8
+
3
-2
x
0
7,826,969
+
7,128,488
9,900,471
-
1,731,410
64,992
x
20,208
2
9
+
6
18
=
1
=
XLIX =
-6
+
3
-2
x
3