frequal.com Math Worksheet: Level 6
8,642,546
+
6,543,435
7,698,065
-
4,167,151
73,828
x
9,791
2
5
+
2
10
=
81
=
VIII =
-2
+
2
-2
x
0
1,881,013
+
163,311
6,174,928
-
2,622,319
7,612
x
712
4
6
+
1
12
=
1
=
XLIV =
-1
+
3
-3
x
1
1,745,921
+
1,350,025
7,614,898
-
760,031
68,747
x
41,732
0
8
+
5
16
=
36
=
XXI =
-1
+
4
-2
x
2
5,962,238
+
4,462,709
6,717,405
-
3,529,220
51,357
x
3,074
1
9
+
3
18
=
4
=
XXII =
0
+
9
-1
x
1
1,931,047
+
414,090
7,929,623
-
4,714,831
94,554
x
39,944
2
7
+
6
14
=
25
=
XXXVIII =
-3
+
5
-2
x
3
9,723,130
+
8,830,833
5,496,669
-
3,496,664
43,779
x
8,832
4
5
+
1
10
=
25
=
LXII =
-9
+
2
-3
x
0
7,279,624
+
354,335
9,346,420
-
6,541,953
72,969
x
55,034
1
4
+
2
8
=
25
=
XVI =
0
+
7
-3
x
2
466,927
+
220,650
5,650,766
-
2,482,902
95,085
x
86,516
0
4
+
3
8
=
81
=
LXX =
0
+
8
-2
x
3
3,841,527
+
432,937
6,915,564
-
4,125,618
33,321
x
3,150
1
2
+
0
4
=
10,000
=
LXXVII =
-1
+
7
-1
x
3