frequal.com Math Worksheet: Level 13
7,399,287
+
328,393
3,828,019
-
2,300,835
59,001
x
33,170
3
6
+
0
12
=
9
=
LX =
-7
+
5
-2
x
1
4,414,819
+
148,997
8,182,880
-
2,962,475
60,731
x
57,681
1
2
+
0
4
=
81
=
XLVII =
-9
+
4
-1
x
3
8,986,939
+
6,398,511
7,840,912
-
2,500,123
76,924
x
12,428
0
4
+
3
8
=
9
=
LIV =
-2
+
9
-1
x
3
9,900,686
+
7,394,130
3,701,062
-
836,559
43,888
x
38,253
4
6
+
5
12
=
10,000
=
XVIII =
-7
+
1
0
x
2
3,768,205
+
3,627,382
9,970,180
-
3,442,163
82,260
x
15,563
0
2
+
0
4
=
81
=
IV =
-2
+
6
-2
x
3
4,917,792
+
2,244,301
957,979
-
921,520
99,925
x
58,482
2
7
+
1
14
=
1
=
XCI =
-8
+
7
0
x
1
9,437,139
+
5,006,561
9,447,605
-
5,510,882
81,819
x
15,983
2
9
+
5
18
=
100
=
LIII =
-9
+
7
-2
x
2
5,831,146
+
2,686,635
8,692,499
-
7,594,655
65,100
x
1,176
2
4
+
2
8
=
0
=
LII =
0
+
6
-3
x
0
8,880,403
+
3,014,126
6,639,861
-
1,875,240
40,255
x
20,958
1
4
+
0
8
=
9
=
XLIII =
-3
+
8
-1
x
0