frequal.com Math Worksheet: Level 16
3,131,698
+
2,491,567
9,971,816
-
7,029,369
64,934
x
9,880
2
6
+
3
12
=
49
=
XXXI =
-9
+
8
-3
x
1
7,417,801
+
7,363,881
4,707,576
-
302,396
69,527
x
55,737
4
8
+
7
16
=
81
=
XCIV =
-3
+
1
-3
x
1
3,548,591
+
3,163,146
7,201,294
-
1,751,813
99,852
x
38,811
7
9
+
1
18
=
0
=
XLVIII =
0
+
1
-1
x
3
4,221,360
+
2,893,865
7,024,218
-
473,788
80,149
x
77,997
4
7
+
0
14
=
16
=
LXXXIII =
-8
+
9
-3
x
1
8,987,085
+
6,967,977
2,457,732
-
1,560,486
66,268
x
61,224
0
4
+
3
8
=
36
=
III =
-3
+
7
-3
x
2
4,107,588
+
2,800,413
4,897,016
-
1,200,111
88,690
x
909
4
5
+
4
10
=
100
=
LXVII =
-5
+
3
-3
x
2
4,128,092
+
682,550
9,657,899
-
7,952,685
45,562
x
13,711
0
6
+
2
12
=
36
=
XXIV =
-3
+
2
-1
x
1
3,282,325
+
2,213,741
9,273,421
-
5,335,971
75,204
x
23,877
5
6
+
5
12
=
25
=
XC =
-1
+
0
-1
x
1
7,081,414
+
1,027,333
6,075,882
-
3,087,586
93,730
x
23,140
2
5
+
1
10
=
9
=
LXIII =
-5
+
2
-1
x
2