frequal.com Math Worksheet: Level 7
2,499,046
+
2,230,659
9,429,817
-
6,320,520
43,554
x
22,134
3
4
+
3
8
=
1
=
LI =
-3
+
3
-3
x
0
3,367,240
+
2,627,450
238,820
-
135,756
95,958
x
63,506
0
6
+
4
12
=
81
=
XLVII =
-3
+
3
-1
x
2
8,348,033
+
5,942,845
2,774,457
-
1,615,728
71,022
x
49,129
0
9
+
1
18
=
16
=
VIII =
-5
+
4
-1
x
1
7,173,785
+
3,122,788
3,598,596
-
856,161
45,092
x
36,690
2
9
+
7
18
=
81
=
XXIV =
0
+
5
-2
x
3
4,452,566
+
4,048,873
7,743,148
-
6,530,169
70,909
x
68,864
3
7
+
3
14
=
16
=
LXXXIV =
-5
+
3
-1
x
1
9,468,284
+
3,880,024
5,153,658
-
4,109,578
90,530
x
35,016
7
9
+
5
18
=
0
=
LXII =
-9
+
3
-2
x
3
2,167,883
+
266,285
2,357,008
-
2,091,025
92,645
x
54,013
2
3
+
0
6
=
49
=
LXXVII =
-2
+
9
-3
x
2
9,678,002
+
2,444,724
9,368,382
-
6,730,101
76,909
x
49,451
6
7
+
1
14
=
10,000
=
XXXII =
-5
+
4
-1
x
2
4,731,517
+
602,618
8,688,950
-
7,799,515
56,190
x
29,388
0
2
+
0
4
=
25
=
LXVIII =
-2
+
8
-3
x
1