frequal.com Math Worksheet: Level 7
3,533,066
+
1,105,390
6,063,604
-
2,550,550
91,465
x
77,786
7
8
+
7
16
=
64
=
XLIII =
0
+
3
-3
x
2
4,381,609
+
133,826
4,748,869
-
2,034,129
62,558
x
13,467
4
9
+
2
18
=
81
=
LXXI =
-5
+
1
-1
x
2
2,553,873
+
868,357
4,977,650
-
878,758
72,080
x
54,981
1
2
+
1
4
=
49
=
XXXVII =
0
+
8
-1
x
3
6,048,541
+
3,838,886
6,914,821
-
3,142,047
49,403
x
22,956
6
8
+
3
16
=
9
=
XXI =
-7
+
0
0
x
2
8,185,631
+
6,902,320
8,303,047
-
1,700,998
32,472
x
19,197
0
2
+
0
4
=
1
=
LXXII =
-5
+
2
-3
x
1
6,510,068
+
5,766,051
6,049,826
-
3,418,008
93,585
x
18,081
0
2
+
1
4
=
1
=
XXX =
-9
+
5
-3
x
1
9,181,605
+
1,070,872
6,679,237
-
5,967,446
49,814
x
4,540
3
8
+
3
16
=
64
=
XIII =
-8
+
8
-3
x
2
5,492,838
+
778,959
9,879,356
-
5,908,586
99,920
x
77,986
3
4
+
2
8
=
16
=
XLIII =
-8
+
7
-2
x
3
7,794,600
+
7,284,550
1,994,049
-
1,342,393
68,361
x
16,151
0
3
+
1
6
=
49
=
XXI =
-1
+
2
0
x
1