frequal.com Math Worksheet: Level 8
6,859,157
+
4,119,605
9,861,406
-
6,218,344
74,320
x
39,770
5
7
+
2
14
=
4
=
XXIII =
-4
+
7
-1
x
2
6,687,507
+
6,604,550
9,996,094
-
2,746,474
14,883
x
7,061
1
9
+
0
18
=
49
=
XXV =
-9
+
1
-2
x
3
8,121,445
+
3,056,526
7,485,329
-
7,445,527
97,427
x
21,812
3
4
+
3
8
=
1
=
LXX =
-1
+
6
-2
x
3
6,347,861
+
490,667
8,630,360
-
7,857,195
52,947
x
24,892
1
2
+
1
4
=
100
=
LXXIV =
-3
+
0
0
x
3
9,943,114
+
1,466,485
7,100,179
-
42,839
59,867
x
27,353
0
5
+
4
10
=
1
=
LXXXVII =
-5
+
6
0
x
0
9,030,159
+
1,801,858
6,525,594
-
5,307,650
86,587
x
48,474
2
4
+
3
8
=
1
=
LIV =
-7
+
2
-2
x
0
7,677,368
+
2,333,526
9,439,843
-
7,917,371
61,704
x
14,985
4
8
+
2
16
=
9
=
XXXIV =
0
+
7
0
x
1
6,427,702
+
2,294,443
4,588,640
-
3,453,237
83,028
x
66,616
2
4
+
2
8
=
100
=
LXVII =
-9
+
4
-2
x
3
7,620,165
+
276,473
4,776,097
-
4,653,942
59,676
x
45,753
2
8
+
7
16
=
49
=
LXXXVIII =
-8
+
1
-2
x
0