frequal.com Math Worksheet: Level 6
7,878,351
+
4,368,318
7,945,013
-
5,836,573
76,390
x
61,299
5
8
+
5
16
=
1
=
XLV =
-7
+
5
0
x
2
7,697,597
+
4,907,509
5,201,707
-
930,812
50,164
x
16,692
1
2
+
0
4
=
64
=
XVI =
-4
+
8
-1
x
1
6,667,046
+
2,405,653
5,852,482
-
1,159,914
88,671
x
4,336
2
6
+
4
12
=
36
=
LVIII =
-8
+
0
-3
x
2
8,496,866
+
7,002,665
4,030,277
-
3,263,933
58,975
x
3,206
5
9
+
8
18
=
10,000
=
V =
-4
+
4
0
x
2
7,919,762
+
5,188,168
8,307,225
-
4,794,349
54,491
x
12,434
2
5
+
3
10
=
81
=
XCIX =
-2
+
0
0
x
1
5,037,231
+
327,929
9,572,312
-
413,468
18,687
x
12,347
1
2
+
0
4
=
1
=
V =
-8
+
3
-3
x
1
5,874,285
+
4,435,350
882,227
-
266,432
60,953
x
19,139
3
4
+
3
8
=
1
=
XLIV =
-4
+
3
-3
x
3
8,604,015
+
319,224
9,013,325
-
7,709,862
26,034
x
25,610
4
6
+
2
12
=
4
=
LXXX =
-4
+
7
0
x
1
9,909,808
+
1,316,778
5,878,055
-
5,464,808
17,088
x
5,702
1
2
+
0
4
=
4
=
XCIX =
-1
+
4
-2
x
0