frequal.com Math Worksheet: Level 6
9,000,023
+
3,829,724
9,734,197
-
8,205,853
27,914
x
23,815
2
7
+
0
14
=
36
=
XI =
-8
+
9
-3
x
1
8,027,065
+
1,900,684
2,721,680
-
2,716,000
99,696
x
68,905
7
8
+
1
16
=
0
=
XIII =
0
+
0
-1
x
1
9,098,576
+
5,328,350
8,580,288
-
1,880,557
97,609
x
78,098
4
7
+
1
14
=
1
=
XII =
-7
+
2
0
x
2
3,649,431
+
1,999,167
3,769,033
-
3,325,041
93,264
x
64,199
3
4
+
1
8
=
1
=
LI =
-1
+
5
-3
x
1
4,445,653
+
3,091,817
4,448,403
-
1,115,741
93,301
x
81,888
1
2
+
1
4
=
25
=
LXXXIX =
-3
+
0
-3
x
2
8,963,619
+
2,064,989
1,903,922
-
76,488
55,929
x
44,959
3
4
+
2
8
=
9
=
XVIII =
0
+
1
-1
x
2
3,306,862
+
2,060,899
1,457,439
-
1,192,530
79,494
x
15,480
4
7
+
0
14
=
1
=
LXXII =
-6
+
7
-3
x
3
8,420,421
+
2,443,399
9,775,757
-
9,659,974
86,096
x
80,387
1
8
+
0
16
=
4
=
VII =
-9
+
2
-1
x
0
9,862,347
+
1,087,968
8,690,992
-
5,269,208
37,659
x
15,950
0
8
+
1
16
=
49
=
XXXI =
-3
+
6
-1
x
3