frequal.com Math Worksheet: Level 7
7,644,800
+
5,617,960
5,408,123
-
2,145,199
80,102
x
41,788
5
6
+
1
12
=
10,000
=
XXX =
0
+
6
-1
x
0
6,403,820
+
6,152,201
9,026,209
-
4,280,806
91,177
x
2,324
2
6
+
2
12
=
0
=
LXVII =
-9
+
5
-3
x
0
8,252,937
+
3,228,496
9,669,386
-
3,312,908
63,521
x
18,601
0
2
+
0
4
=
36
=
XXV =
-1
+
3
-2
x
0
8,571,559
+
6,797,408
4,282,594
-
2,139,308
74,061
x
58,263
0
2
+
1
4
=
0
=
V =
-8
+
0
-3
x
2
6,600,310
+
1,626,793
3,314,828
-
3,079,799
87,522
x
19,199
1
7
+
1
14
=
25
=
XXX =
-3
+
4
-2
x
1
5,192,726
+
2,997,772
8,193,104
-
6,746,584
96,539
x
22,257
1
9
+
7
18
=
36
=
XLIV =
0
+
4
0
x
1
9,659,738
+
3,964,387
5,454,603
-
1,772,855
68,567
x
30,149
1
7
+
2
14
=
49
=
XXX =
-2
+
6
-2
x
3
8,019,291
+
6,260,894
9,561,969
-
9,547,300
97,780
x
22,145
1
5
+
2
10
=
100
=
XCIII =
-5
+
9
-1
x
2
9,644,495
+
5,323,272
6,290,712
-
3,122,255
68,637
x
2,301
1
6
+
1
12
=
64
=
VII =
-4
+
9
-1
x
0