frequal.com Math Worksheet: Level 6
8,750,072
+
6,531,450
7,057,173
-
4,871,816
98,475
x
8,214
8
9
+
3
18
=
4
=
XXXVIII =
-4
+
5
0
x
2
9,043,052
+
224,184
7,839,896
-
4,685,801
87,044
x
39,617
5
9
+
0
18
=
25
=
VII =
-2
+
8
-3
x
2
6,823,447
+
6,337,863
9,761,023
-
8,641,956
72,160
x
70,319
0
2
+
0
4
=
0
=
XLI =
-3
+
5
-3
x
1
4,676,766
+
4,041,588
8,365,370
-
945,494
43,286
x
26,688
1
7
+
4
14
=
36
=
LXI =
-2
+
7
-1
x
1
5,723,465
+
933,172
9,288,219
-
2,297,206
32,921
x
15,523
6
7
+
4
14
=
100
=
XCIX =
-8
+
3
0
x
1
9,638,394
+
8,589,712
7,140,374
-
257,886
77,538
x
7,596
5
7
+
5
14
=
0
=
LXIII =
-9
+
8
-2
x
2
8,433,822
+
4,496,458
6,066,536
-
3,548,355
67,188
x
9,446
5
8
+
1
16
=
100
=
LXXXIV =
-9
+
8
-1
x
3
8,230,449
+
3,478,214
6,818,664
-
381,019
89,755
x
19,069
2
4
+
2
8
=
9
=
XVI =
-8
+
8
-1
x
2
8,837,488
+
6,563,256
9,468,965
-
7,694,993
99,010
x
1,526
3
6
+
3
12
=
4
=
XX =
-3
+
8
-2
x
1