frequal.com Math Worksheet: Level 11
7,829,223
+
1,233,323
5,633,003
-
3,029,126
36,972
x
33,516
4
7
+
1
14
=
64
=
XCI =
-1
+
6
-1
x
2
8,116,766
+
5,755,094
6,433,457
-
5,274,672
97,569
x
66,891
2
4
+
3
8
=
49
=
XCII =
-6
+
1
-1
x
3
7,167,902
+
5,954,346
4,986,593
-
2,365,771
69,223
x
23,513
6
7
+
1
14
=
64
=
XXIV =
-5
+
8
-1
x
2
9,999,507
+
3,170,780
9,351,121
-
6,371,639
73,825
x
21,571
2
5
+
3
10
=
36
=
LXXXVI =
-2
+
0
-1
x
0
4,181,172
+
383,438
5,545,521
-
280,592
97,932
x
91,421
2
7
+
2
14
=
4
=
XC =
-1
+
5
-2
x
2
9,713,264
+
216,738
3,713,209
-
1,400,708
95,971
x
44,496
0
8
+
5
16
=
1
=
L =
-3
+
9
-1
x
2
9,989,602
+
3,186,427
9,025,955
-
6,353,572
26,276
x
20,314
1
2
+
0
4
=
4
=
LXXXVI =
-5
+
6
-2
x
1
6,849,198
+
707,325
6,735,824
-
1,472,223
63,528
x
25,782
5
9
+
1
18
=
16
=
LXXIII =
-4
+
6
0
x
2
9,336,154
+
6,843,527
8,372,921
-
4,347,546
71,991
x
39,877
1
2
+
1
4
=
64
=
XCIII =
-6
+
9
-1
x
0