frequal.com Math Worksheet: Level 8
7,584,545
+
4,576,547
6,352,657
-
1,669,665
71,386
x
22,135
5
7
+
4
14
=
49
=
LXXVIII =
-7
+
5
0
x
1
7,414,855
+
2,281,780
6,396,972
-
160,441
60,671
x
29,263
4
6
+
1
12
=
4
=
XI =
-2
+
7
-2
x
2
8,124,591
+
4,306,367
4,746,937
-
1,280,457
72,408
x
69,274
3
9
+
8
18
=
10,000
=
XCIX =
0
+
1
0
x
2
2,791,624
+
62,393
2,283,928
-
3,777
88,670
x
88,664
0
2
+
0
4
=
81
=
LVIII =
-3
+
4
-2
x
2
4,235,041
+
2,732,885
9,046,886
-
503,088
74,895
x
52,341
6
9
+
0
18
=
49
=
LXXX =
-5
+
7
-2
x
1
9,438,030
+
1,657,248
588,003
-
29,634
53,943
x
33,188
2
3
+
0
6
=
36
=
XXII =
-2
+
7
-1
x
2
6,937,425
+
1,037,946
5,965,792
-
3,865,248
83,118
x
28,252
0
2
+
0
4
=
0
=
LIX =
-3
+
1
-1
x
1
8,601,782
+
4,719,962
9,633,096
-
2,971,032
71,001
x
2,351
4
7
+
6
14
=
64
=
XCIII =
-8
+
0
0
x
0
8,917,483
+
1,771,318
6,041,157
-
1,291,243
73,804
x
73,587
3
5
+
1
10
=
9
=
XXIX =
-1
+
1
0
x
2