frequal.com Math Worksheet: Level 13
6,256,167
+
4,933,103
3,690,252
-
2,456,157
35,022
x
18,516
7
8
+
2
16
=
0
=
LXXXV =
-1
+
1
-1
x
2
9,741,481
+
7,045,359
8,669,834
-
5,425,986
49,626
x
4,022
2
8
+
1
16
=
10,000
=
LXVIII =
-7
+
1
0
x
2
8,078,959
+
1,193,901
6,251,779
-
4,715,658
64,213
x
25,835
1
4
+
0
8
=
10,000
=
XXXII =
-4
+
2
-1
x
2
2,121,869
+
755,533
6,604,473
-
6,413,247
80,685
x
70,060
2
5
+
3
10
=
0
=
III =
-9
+
2
-3
x
2
2,466,034
+
2,271,675
7,059,790
-
5,227,237
81,674
x
71,820
5
6
+
2
12
=
4
=
LXXXVI =
-6
+
9
-3
x
1
8,439,073
+
8,389,436
8,161,435
-
375,671
25,229
x
815
3
9
+
5
18
=
9
=
XCVIII =
-7
+
7
-3
x
3
3,300,142
+
2,039,620
4,959,653
-
839,060
66,983
x
52,793
2
6
+
3
12
=
16
=
XVI =
-4
+
3
-2
x
0
7,174,007
+
4,229,161
6,178,360
-
1,875,307
22,089
x
9,963
3
8
+
5
16
=
10,000
=
XXXIV =
-3
+
1
-2
x
1
7,705,687
+
4,309,753
7,190,836
-
2,335,989
56,226
x
42,943
5
6
+
5
12
=
25
=
XXXVII =
-3
+
5
0
x
3