frequal.com Math Worksheet: Level 6
8,913,541
+
2,709,298
7,987,023
-
4,682,431
73,899
x
50,241
6
9
+
2
18
=
0
=
LXXVII =
-2
+
8
-3
x
0
8,845,065
+
7,519,177
9,575,538
-
7,008,697
70,661
x
54,007
1
4
+
0
8
=
16
=
XXVII =
-7
+
4
-1
x
3
9,477,601
+
842,155
9,865,308
-
2,133,605
91,191
x
50,786
2
3
+
2
6
=
0
=
LXVIII =
-5
+
5
-2
x
0
2,937,719
+
592,800
9,315,646
-
6,644,633
60,593
x
48,824
3
4
+
0
8
=
1
=
XCIX =
-9
+
7
-2
x
3
3,857,063
+
3,766,724
8,474,034
-
4,499,518
93,477
x
24,494
1
4
+
2
8
=
81
=
XCII =
-1
+
5
-3
x
2
5,632,047
+
3,525,853
5,851,623
-
5,791,355
96,072
x
3,616
6
9
+
3
18
=
64
=
XLIV =
0
+
4
-3
x
2
7,423,786
+
2,110,131
7,662,714
-
5,976,244
37,501
x
25,083
1
3
+
2
6
=
4
=
X =
-4
+
4
-1
x
1
6,599,584
+
398,351
7,636,388
-
2,143,523
46,347
x
4,602
2
6
+
2
12
=
81
=
XXIII =
-1
+
9
0
x
2
7,954,639
+
4,416,421
3,534,363
-
3,256,565
51,497
x
1,872
2
7
+
1
14
=
9
=
LVIII =
-9
+
8
0
x
2