frequal.com Math Worksheet: Level 7
8,385,833
+
177,654
1,249,819
-
1,097,291
92,684
x
53,306
2
3
+
0
6
=
16
=
LXXXIX =
-8
+
7
-1
x
3
4,961,306
+
393,667
9,015,909
-
3,823,711
66,580
x
3,260
4
6
+
1
12
=
25
=
LXVI =
-3
+
2
-3
x
1
9,888,489
+
313,258
8,694,168
-
4,069,303
65,784
x
29,694
6
8
+
6
16
=
64
=
LVI =
0
+
2
-2
x
3
7,021,688
+
3,283,126
8,237,055
-
3,331,470
73,834
x
39,977
2
3
+
0
6
=
1
=
LXXII =
-2
+
8
-1
x
3
6,741,120
+
5,797,990
8,911,966
-
5,876,418
49,721
x
18,892
5
6
+
1
12
=
10,000
=
XCI =
-4
+
1
0
x
3
7,375,803
+
6,237,268
9,864,063
-
6,150,534
98,446
x
17,890
2
6
+
1
12
=
25
=
LXXVIII =
-6
+
2
-1
x
2
9,267,186
+
7,363,962
7,543,114
-
2,965,622
89,264
x
16,621
0
3
+
2
6
=
10,000
=
LXVII =
-9
+
7
-3
x
1
2,439,606
+
1,644,863
7,869,179
-
3,948,635
88,781
x
46,456
1
6
+
2
12
=
64
=
XVII =
-5
+
1
-3
x
1
6,743,669
+
4,647,982
5,769,147
-
910,265
52,755
x
23,841
0
2
+
1
4
=
49
=
XXXVI =
-5
+
0
-3
x
1