frequal.com Math Worksheet: Level 7
8,079,684
+
3,804,895
5,315,077
-
2,689,494
99,485
x
15,378
5
8
+
2
16
=
10,000
=
VI =
-7
+
8
-2
x
1
8,868,376
+
5,941,972
9,517,330
-
19,505
58,590
x
18,123
0
2
+
0
4
=
36
=
XXIII =
-6
+
4
-3
x
3
9,753,044
+
8,133,817
7,200,435
-
3,790,538
80,072
x
43,069
0
7
+
3
14
=
16
=
IV =
-2
+
0
-2
x
2
4,921,999
+
509,118
5,115,810
-
4,667,193
67,284
x
38,333
2
9
+
1
18
=
49
=
LXXVIII =
-9
+
4
-2
x
3
6,488,897
+
5,445,001
8,651,982
-
7,024,782
37,734
x
17,993
1
9
+
5
18
=
81
=
XXIX =
-6
+
3
-3
x
0
5,288,685
+
1,544,259
5,883,458
-
1,219,695
63,272
x
24,754
3
5
+
2
10
=
0
=
LXIII =
-2
+
3
-3
x
2
9,526,064
+
8,372,179
6,082,582
-
1,306,506
77,982
x
38,104
3
9
+
2
18
=
1
=
LXI =
-7
+
3
-1
x
2
5,309,206
+
3,159,671
9,844,191
-
1,577,392
91,431
x
78,156
3
9
+
1
18
=
0
=
XLVIII =
-1
+
1
-3
x
0
9,042,147
+
6,576,854
9,575,120
-
6,143,868
2,521
x
451
3
7
+
2
14
=
0
=
XIII =
-4
+
5
0
x
1