frequal.com Math Worksheet: Level 6
3,530,084
+
3,238,823
4,738,079
-
3,879,975
68,791
x
37,846
1
6
+
4
12
=
36
=
XXII =
-4
+
2
-2
x
0
7,911,939
+
5,362,710
5,202,298
-
575,074
93,483
x
26,542
1
2
+
0
4
=
1
=
LXV =
-8
+
7
-3
x
1
9,765,473
+
6,577,397
6,943,078
-
5,895,347
57,101
x
45,072
4
8
+
3
16
=
25
=
LXXIV =
-6
+
8
-2
x
0
7,750,554
+
4,442,682
9,316,247
-
1,705,751
90,995
x
36,856
1
8
+
6
16
=
1
=
LXXXIX =
-4
+
7
0
x
2
6,166,615
+
953,151
8,998,857
-
1,048,280
93,850
x
34,522
0
9
+
8
18
=
81
=
L =
-7
+
2
0
x
0
6,575,201
+
3,667,251
5,346,697
-
5,344,295
56,392
x
12,668
1
8
+
3
16
=
64
=
LXXIV =
-9
+
6
0
x
3
6,259,121
+
6,037,904
8,149,133
-
5,094,860
29,525
x
9,286
1
9
+
5
18
=
81
=
LXIV =
-6
+
6
0
x
0
2,701,739
+
1,512,923
2,331,989
-
1,483,033
82,733
x
53,883
7
8
+
4
16
=
81
=
VIII =
0
+
5
-1
x
2
3,049,973
+
2,970,075
9,612,764
-
5,243,848
71,912
x
24,249
5
8
+
7
16
=
100
=
X =
-3
+
5
0
x
0