frequal.com Math Worksheet: Level 15
7,768,099
+
5,476,191
8,117,151
-
4,237,621
92,465
x
91,641
0
2
+
1
4
=
4
=
LXXIX =
-2
+
0
-3
x
3
6,103,750
+
5,682,959
4,322,397
-
4,024,349
81,518
x
47,717
0
2
+
1
4
=
0
=
LIV =
-9
+
0
-2
x
2
2,744,324
+
1,622,833
8,932,683
-
1,452,501
28,995
x
2,988
6
7
+
1
14
=
9
=
LXX =
-8
+
0
-3
x
2
8,302,708
+
3,439,131
5,059,967
-
2,679,072
63,683
x
46,133
1
8
+
2
16
=
81
=
LXIX =
-8
+
6
0
x
0
9,069,733
+
743,785
6,520,504
-
2,134,952
79,339
x
12,807
2
3
+
2
6
=
81
=
LX =
-2
+
8
0
x
0
5,118,383
+
439,829
9,836,823
-
8,628,010
81,027
x
44,976
1
6
+
1
12
=
9
=
XXV =
-4
+
8
-3
x
1
5,862,012
+
3,870,283
9,495,888
-
922,410
76,611
x
52,094
6
7
+
0
14
=
10,000
=
XXVIII =
-6
+
9
0
x
1
8,051,626
+
6,411,103
5,969,635
-
3,764,473
98,707
x
27,722
0
4
+
0
8
=
36
=
XLIII =
-5
+
4
0
x
0
3,147,932
+
1,252,474
9,910,952
-
5,132,400
79,528
x
44,429
3
6
+
5
12
=
25
=
XXXIII =
-9
+
7
-3
x
0