frequal.com Math Worksheet: Level 8
6,209,964
+
6,149,640
623,235
-
577,260
51,007
x
926
8
9
+
8
18
=
49
=
LVII =
-1
+
4
-1
x
0
7,150,127
+
1,763,054
4,121,637
-
2,320,136
51,695
x
26,593
3
8
+
3
16
=
16
=
XCIII =
-3
+
3
-1
x
0
7,120,280
+
91,697
9,543,825
-
5,257,634
75,717
x
22,466
1
2
+
1
4
=
64
=
LXXIII =
-1
+
1
-2
x
3
7,195,566
+
5,771,862
1,638,046
-
1,219,761
35,226
x
6,322
2
4
+
2
8
=
49
=
XCI =
-7
+
3
-2
x
2
7,978,712
+
7,227,526
8,785,521
-
1,987,185
70,319
x
61,289
1
2
+
0
4
=
100
=
LXIV =
-3
+
1
-3
x
2
2,896,111
+
239,790
9,813,825
-
7,195,772
78,241
x
36,236
7
8
+
3
16
=
100
=
XIV =
-3
+
9
-3
x
2
6,442,953
+
873,887
8,985,580
-
4,916,863
23,303
x
8,448
3
8
+
1
16
=
9
=
LIV =
-9
+
2
-1
x
1
6,432,732
+
274,424
7,991,363
-
4,996,244
72,380
x
36,423
6
8
+
7
16
=
25
=
XXXVIII =
-5
+
7
-1
x
3
3,882,881
+
2,314,496
9,990,838
-
6,856,921
7,061
x
1,488
1
2
+
1
4
=
81
=
LXXX =
-9
+
7
-2
x
2