frequal.com Math Worksheet: Level 7
9,249,858
+
1,208,774
3,450,744
-
3,157,659
92,902
x
31,734
6
7
+
3
14
=
0
=
XI =
-2
+
9
0
x
1
2,117,655
+
741,966
9,154,906
-
6,177,452
35,555
x
13,208
1
2
+
0
4
=
36
=
LXXVI =
-7
+
3
-3
x
0
3,474,585
+
2,264,786
9,661,762
-
3,565,026
47,635
x
19,639
1
9
+
2
18
=
25
=
XCIX =
-1
+
5
-3
x
3
3,007,463
+
2,057,270
6,801,819
-
23,639
68,364
x
11,614
1
5
+
2
10
=
100
=
LXVII =
-6
+
3
-3
x
2
9,263,382
+
784,090
9,217,167
-
4,599,860
88,416
x
48,777
2
4
+
3
8
=
9
=
LVII =
-7
+
6
-3
x
0
5,522,312
+
1,887,398
8,976,326
-
7,151,504
60,534
x
52,726
5
9
+
6
18
=
81
=
XIII =
-2
+
5
-1
x
3
9,039,265
+
1,276,417
9,426,392
-
481,033
88,210
x
48,511
0
5
+
4
10
=
64
=
LVII =
-6
+
6
-1
x
2
5,805,762
+
5,317,352
9,201,035
-
63,799
57,046
x
6,051
4
6
+
1
12
=
64
=
LII =
-8
+
9
-3
x
2
3,902,170
+
3,555,502
9,941,864
-
8,007,440
96,289
x
16,450
1
3
+
0
6
=
36
=
LXXXII =
-1
+
3
0
x
1