frequal.com Math Worksheet: Level 6
9,857,703
+
6,750,775
9,565,705
-
6,745,446
91,812
x
91,300
1
3
+
2
6
=
9
=
LXXX =
-7
+
8
-1
x
2
9,804,200
+
7,234,854
8,998,632
-
7,400,859
50,988
x
11,593
4
9
+
2
18
=
10,000
=
L =
-1
+
4
-1
x
1
6,877,408
+
3,191,843
6,058,876
-
1,257,701
99,042
x
64,070
4
6
+
3
12
=
49
=
XXXVII =
-6
+
6
0
x
1
8,526,788
+
6,753,697
4,068,478
-
2,938,979
97,931
x
35,087
0
6
+
3
12
=
49
=
I =
-8
+
4
-2
x
0
8,500,512
+
955,601
4,014,794
-
1,093,088
33,888
x
3,798
2
5
+
4
10
=
1
=
XXXI =
0
+
6
-3
x
0
5,002,770
+
3,934,240
7,382,209
-
1,715,575
66,322
x
53,700
0
6
+
5
12
=
9
=
IX =
-9
+
4
-1
x
3
6,258,663
+
6,238,841
5,610,781
-
5,464,103
77,099
x
43,536
1
4
+
3
8
=
100
=
VI =
-9
+
2
-1
x
2
8,961,156
+
5,840,704
6,462,299
-
2,818,060
55,031
x
21,158
1
3
+
1
6
=
81
=
XIX =
-3
+
8
-3
x
2
9,753,499
+
3,283,110
9,671,181
-
5,100,634
89,482
x
71,930
2
6
+
1
12
=
4
=
XCI =
-1
+
8
0
x
3