frequal.com Math Worksheet: Level 7
8,661,179
+
6,971,853
1,849,682
-
1,165,536
49,302
x
11,331
1
7
+
3
14
=
49
=
XII =
-5
+
8
-1
x
3
3,771,187
+
3,204,599
4,197,321
-
1,893,579
77,155
x
67,455
1
4
+
2
8
=
100
=
XXX =
-7
+
6
-2
x
3
2,530,019
+
1,670,021
9,831,395
-
8,232,171
90,515
x
65,301
4
5
+
1
10
=
10,000
=
XCVII =
-8
+
7
-1
x
2
9,081,674
+
3,683,668
9,290,475
-
4,775,677
68,184
x
8,649
2
7
+
1
14
=
81
=
XIV =
-3
+
3
-2
x
1
1,183,135
+
646,562
4,464,751
-
2,770,796
80,511
x
28,783
3
7
+
5
14
=
9
=
XXIX =
-6
+
7
-2
x
3
9,922,284
+
8,065,382
4,979,875
-
2,520,641
55,935
x
38,689
2
5
+
3
10
=
10,000
=
XXXII =
-5
+
1
0
x
0
6,402,498
+
533,745
5,715,003
-
4,153,569
91,329
x
6,931
1
6
+
4
12
=
9
=
XXXVIII =
-5
+
1
-2
x
3
5,775,177
+
1,233,144
3,144,242
-
3,138,025
53,899
x
42,661
4
5
+
1
10
=
16
=
XXVII =
-3
+
9
-2
x
2
4,612,877
+
3,266,051
7,289,161
-
217,287
22,837
x
17,033
2
4
+
3
8
=
16
=
LXVIII =
-6
+
2
-2
x
0