frequal.com Math Worksheet: Level 13
5,172,116
+
1,781,464
7,221,951
-
6,128,925
31,841
x
20,864
0
6
+
0
12
=
10,000
=
LXXXI =
-9
+
2
0
x
0
7,290,765
+
1,186,566
4,296,098
-
2,774,877
55,139
x
14,072
0
4
+
2
8
=
25
=
LXX =
-6
+
5
-2
x
0
8,743,095
+
5,188,420
8,031,299
-
1,798,796
76,598
x
68,126
2
6
+
2
12
=
0
=
LX =
-9
+
8
-3
x
0
4,160,919
+
843,184
8,965,774
-
5,498,981
44,057
x
2,579
5
7
+
6
14
=
100
=
II =
0
+
8
0
x
1
5,450,967
+
4,340,822
4,036,937
-
982,516
33,197
x
27,482
3
5
+
3
10
=
9
=
XXIV =
-6
+
7
-2
x
3
5,288,683
+
1,015,125
4,043,143
-
2,035,430
74,327
x
73,549
5
6
+
0
12
=
36
=
XL =
-7
+
5
-1
x
0
2,472,547
+
578,576
4,363,558
-
3,851,597
50,026
x
9,889
1
2
+
0
4
=
10,000
=
XVII =
-8
+
2
-1
x
2
6,551,601
+
5,890,917
8,633,042
-
1,729,690
86,753
x
78,571
0
2
+
1
4
=
4
=
XXII =
-4
+
5
-2
x
2
3,035,031
+
430,605
6,214,525
-
1,530,617
25,404
x
14,992
1
9
+
5
18
=
36
=
LXXXV =
-7
+
8
0
x
3