frequal.com Math Worksheet: Level 13
4,247,852
+
1,301,274
9,645,361
-
9,570,931
93,592
x
57,947
7
8
+
6
16
=
10,000
=
LI =
0
+
6
-3
x
3
3,127,569
+
2,636,702
8,569,163
-
8,495,094
11,430
x
7,073
0
4
+
0
8
=
64
=
XVII =
-3
+
9
-1
x
2
7,656,600
+
3,277,121
3,332,946
-
1,341,386
90,918
x
85,772
1
3
+
2
6
=
4
=
XXIII =
-5
+
5
-3
x
0
1,096,060
+
827,855
8,674,587
-
1,064,142
28,489
x
4,153
6
8
+
7
16
=
100
=
LXVIII =
-2
+
4
0
x
0
6,856,653
+
6,219,990
8,791,943
-
2,930,468
55,217
x
1,954
8
9
+
5
18
=
25
=
LXI =
-7
+
4
-3
x
2
9,288,193
+
2,777,164
4,771,138
-
1,990,513
92,339
x
65,601
1
7
+
6
14
=
100
=
XLVI =
-6
+
9
-3
x
2
7,019,757
+
2,568,362
2,146,029
-
197,329
44,406
x
21,270
8
9
+
2
18
=
36
=
LXIX =
-2
+
1
0
x
2
7,962,173
+
3,956,055
2,994,855
-
2,560,177
95,768
x
78,700
0
4
+
1
8
=
81
=
XI =
-2
+
7
-3
x
1
8,227,362
+
8,001,011
8,975,049
-
4,810,770
38,733
x
8,165
4
9
+
7
18
=
64
=
XXXVI =
-9
+
7
-2
x
1