frequal.com Math Worksheet: Level 7
9,709,946
+
5,892,928
2,386,121
-
787,168
78,828
x
18,097
0
5
+
2
10
=
49
=
XIX =
-8
+
0
-1
x
1
8,262,708
+
7,745,070
6,378,815
-
4,665,791
29,290
x
23,867
3
8
+
0
16
=
4
=
LXIX =
0
+
7
0
x
2
624,362
+
218,602
9,772,335
-
1,548,132
26,054
x
20,359
2
9
+
1
18
=
4
=
XLII =
-1
+
4
-3
x
2
7,451,679
+
674,472
5,881,225
-
1,672,828
62,547
x
31,323
2
4
+
2
8
=
16
=
LIV =
-3
+
2
-3
x
2
8,838,708
+
8,124,430
8,882,154
-
4,219,425
91,079
x
60,572
2
8
+
0
16
=
10,000
=
LVII =
0
+
2
-3
x
2
3,321,372
+
1,314,379
7,650,713
-
3,483,435
87,479
x
64,227
3
4
+
0
8
=
81
=
LXXX =
-4
+
9
0
x
3
4,355,785
+
442,452
5,796,799
-
5,196,596
73,268
x
24,448
5
6
+
4
12
=
64
=
LXXXII =
0
+
4
-3
x
0
4,408,687
+
120,665
8,536,858
-
8,069,619
82,543
x
13,988
5
9
+
2
18
=
9
=
XCIX =
-6
+
3
-3
x
1
8,232,564
+
1,128,411
7,211,035
-
123,500
86,947
x
23,753
2
9
+
2
18
=
100
=
XXVII =
0
+
5
-1
x
3