frequal.com Math Worksheet: Level 8
7,974,480
+
2,379,368
9,527,642
-
519,505
53,846
x
27,978
4
6
+
1
12
=
49
=
XC =
-8
+
9
0
x
1
7,159,034
+
204,979
8,687,775
-
6,676,117
93,729
x
54,354
0
2
+
1
4
=
1
=
XXXIX =
-7
+
2
-2
x
0
8,208,511
+
4,327,037
7,633,007
-
4,445,877
94,917
x
82,273
1
3
+
2
6
=
16
=
LV =
-5
+
6
-2
x
0
6,012,035
+
3,243,904
8,919,979
-
251,613
89,209
x
1,857
1
5
+
4
10
=
64
=
LV =
-4
+
8
0
x
2
8,182,883
+
6,352,840
5,048,586
-
3,325,813
93,949
x
29,668
2
4
+
1
8
=
64
=
XIV =
-1
+
9
0
x
0
8,010,386
+
5,717,154
7,381,674
-
104,530
84,002
x
26,118
2
7
+
5
14
=
10,000
=
LXIII =
-6
+
8
-1
x
0
9,228,807
+
1,051,894
9,399,688
-
5,446,017
80,365
x
30,091
2
3
+
0
6
=
81
=
LXXXVII =
-2
+
7
-2
x
0
7,000,690
+
4,511,809
4,290,072
-
917,400
36,784
x
33,891
1
3
+
1
6
=
1
=
XXXVII =
-6
+
7
-1
x
2
8,768,563
+
39,601
7,833,129
-
7,392,525
68,967
x
36,117
0
7
+
0
14
=
36
=
LXXXI =
-5
+
0
-2
x
0