frequal.com Math Worksheet: Level 13
2,638,758
+
463,171
4,038,367
-
710,382
20,956
x
13,570
1
7
+
4
14
=
64
=
XXXIX =
-3
+
1
0
x
0
5,727,220
+
1,288,332
9,795,813
-
5,266,929
71,423
x
39,163
1
2
+
1
4
=
10,000
=
LXI =
-6
+
8
0
x
3
4,014,696
+
1,989,837
9,048,669
-
3,015,911
98,553
x
58,734
2
5
+
4
10
=
100
=
XLIX =
-2
+
8
-3
x
1
8,306,423
+
3,261,087
2,744,155
-
2,257
91,184
x
36,116
1
5
+
4
10
=
25
=
X =
-4
+
6
-2
x
0
9,921,821
+
7,792,621
4,163,394
-
1,865,153
42,560
x
14,353
3
8
+
1
16
=
10,000
=
LXXXV =
-4
+
8
-3
x
3
5,889,249
+
4,423,173
1,401,677
-
367,628
99,428
x
28,008
2
3
+
2
6
=
64
=
LIII =
-2
+
3
0
x
0
6,560,988
+
6,143,378
6,676,536
-
5,122,299
38,609
x
27,096
1
6
+
0
12
=
64
=
LXXII =
-7
+
4
-1
x
2
9,450,387
+
5,237,087
7,790,547
-
6,796,037
52,767
x
42,926
0
2
+
1
4
=
0
=
LII =
-1
+
0
-2
x
1
9,552,410
+
5,445,672
6,401,544
-
5,826,568
49,147
x
39,096
0
9
+
7
18
=
64
=
LXXXV =
-4
+
6
-3
x
1