frequal.com Math Worksheet: Level 13
8,511,833
+
5,085,623
6,175,889
-
5,001,872
97,449
x
38,758
3
6
+
0
12
=
81
=
XCIV =
-7
+
3
-2
x
2
1,460,220
+
352,187
3,768,745
-
1,860,511
74,612
x
48,560
3
6
+
3
12
=
49
=
XCVIII =
-2
+
4
-3
x
2
7,308,210
+
5,253,036
6,988,742
-
3,385,901
84,193
x
70,769
2
3
+
2
6
=
4
=
LXXXIV =
-7
+
5
-2
x
1
9,543,779
+
7,581,352
6,123,665
-
3,531,399
80,203
x
18,343
5
6
+
0
12
=
10,000
=
LVII =
-7
+
6
-1
x
3
6,658,858
+
1,782,240
9,762,625
-
8,948,825
90,752
x
56,855
5
8
+
2
16
=
10,000
=
XIII =
-4
+
6
0
x
1
3,402,839
+
1,354,761
8,287,428
-
5,616,039
68,373
x
3,049
5
8
+
0
16
=
9
=
XLIII =
-3
+
3
-2
x
3
9,825,117
+
4,001,007
3,797,648
-
3,788,183
81,716
x
42,204
2
6
+
2
12
=
9
=
LIX =
-1
+
2
-3
x
0
2,014,223
+
153,226
8,410,934
-
3,073,169
51,397
x
33,049
0
8
+
6
16
=
1
=
XCV =
-2
+
7
0
x
2
8,857,779
+
3,948,501
7,698,247
-
5,294,667
78,249
x
5,794
2
8
+
4
16
=
4
=
XXV =
-4
+
4
0
x
2