frequal.com Math Worksheet: Level 13
7,807,256
+
3,653,981
9,766,552
-
396,344
60,043
x
8,077
4
5
+
1
10
=
10,000
=
XCIX =
-1
+
8
-2
x
0
7,158,086
+
2,780,018
8,594,818
-
7,692,535
98,242
x
61,912
6
7
+
0
14
=
25
=
XXXIX =
-3
+
9
-2
x
0
5,078,855
+
2,689,208
2,014,305
-
1,746,559
65,714
x
59,365
2
6
+
0
12
=
1
=
LXXIX =
0
+
8
-2
x
2
8,728,836
+
3,719,743
5,598,001
-
2,672,063
70,953
x
67,081
1
3
+
1
6
=
25
=
XXV =
-3
+
7
0
x
2
6,870,325
+
640,822
9,285,806
-
1,545,820
86,540
x
59,379
1
7
+
2
14
=
25
=
XLVIII =
0
+
1
-1
x
2
8,590,644
+
4,086,385
8,991,559
-
3,072,328
91,100
x
23,319
1
2
+
1
4
=
10,000
=
XXXV =
-2
+
7
-3
x
3
4,426,334
+
3,572,102
7,923,381
-
1,036,985
73,063
x
1,090
2
4
+
1
8
=
25
=
XXXIV =
-9
+
2
0
x
0
6,245,058
+
2,487,854
3,662,805
-
1,173,111
50,026
x
43,058
6
8
+
5
16
=
10,000
=
LVII =
-9
+
8
0
x
2
2,568,526
+
2,107,321
3,539,193
-
1,003,322
90,312
x
25,528
2
3
+
0
6
=
49
=
LIII =
0
+
4
-3
x
3