frequal.com Math Worksheet: Level 7
5,484,865
+
3,988,923
978,204
-
373,551
66,908
x
9,216
1
2
+
1
4
=
16
=
XV =
0
+
2
-3
x
3
9,680,795
+
6,582,817
7,511,026
-
7,075,986
15,103
x
12,199
2
8
+
4
16
=
1
=
III =
-8
+
1
-2
x
2
9,467,525
+
822,925
7,858,035
-
2,251,576
58,470
x
23,077
6
7
+
5
14
=
81
=
XXXIV =
-8
+
0
-2
x
0
3,860,301
+
1,930,740
7,164,800
-
1,500,206
15,060
x
7,678
2
3
+
2
6
=
100
=
LXI =
-1
+
1
-2
x
1
7,852,099
+
3,791,762
9,042,153
-
5,633,772
90,752
x
42,712
1
3
+
1
6
=
10,000
=
I =
-7
+
0
-2
x
0
8,654,853
+
1,372,974
5,669,407
-
4,226,468
73,309
x
70,415
5
6
+
0
12
=
36
=
LXXIX =
0
+
9
-1
x
3
3,025,073
+
6,364
6,350,871
-
6,074,986
75,838
x
28,986
0
2
+
1
4
=
64
=
LX =
-7
+
5
0
x
2
7,386,555
+
6,328,830
8,006,616
-
5,055,042
43,880
x
27,752
3
7
+
5
14
=
100
=
XLII =
-8
+
6
0
x
1
3,054,368
+
2,371,781
9,414,760
-
2,125,544
60,489
x
6,167
0
3
+
2
6
=
16
=
XXI =
-7
+
2
-1
x
0