frequal.com Math Worksheet: Level 6
7,952,690
+
2,455,458
8,027,938
-
1,123,339
95,862
x
52,311
4
5
+
3
10
=
81
=
LXXX =
-1
+
3
-3
x
2
5,808,133
+
2,115,712
7,554,013
-
2,934,498
23,331
x
14,660
2
9
+
8
18
=
81
=
LI =
-5
+
4
-3
x
2
6,253,968
+
5,694,827
8,062,072
-
601,342
75,919
x
38,305
2
7
+
2
14
=
1
=
XL =
-5
+
7
0
x
3
9,609,138
+
5,292,480
5,049,232
-
544,386
94,761
x
41,668
6
7
+
2
14
=
10,000
=
XIII =
-1
+
6
-3
x
0
1,468,771
+
1,303,840
5,555,779
-
5,016,319
87,068
x
41,013
1
7
+
6
14
=
9
=
XVIII =
-5
+
6
-2
x
0
9,565,262
+
1,917,951
6,947,061
-
1,155,226
84,125
x
1,309
2
6
+
4
12
=
1
=
LXXXIV =
-3
+
1
0
x
1
9,976,654
+
9,933,688
4,252,591
-
2,114,708
39,102
x
35,200
0
8
+
2
16
=
0
=
LXXVIII =
-6
+
5
-1
x
2
3,467,263
+
2,499,843
3,242,936
-
2,778,246
74,256
x
32,002
4
5
+
2
10
=
100
=
LXIII =
-7
+
9
-1
x
1
6,553,941
+
2,112,980
6,224,970
-
2,302,451
57,025
x
30,398
5
9
+
5
18
=
100
=
XCVII =
-3
+
1
0
x
0