frequal.com Math Worksheet: Level 12
8,497,386
+
7,947,908
8,541,044
-
1,379,716
90,952
x
33,873
5
7
+
5
14
=
4
=
XIX =
-8
+
1
-2
x
3
9,575,523
+
823,266
8,510,000
-
1,582,736
98,759
x
47,100
0
4
+
2
8
=
4
=
LXXXIII =
-9
+
0
-3
x
2
9,975,545
+
2,252,744
3,933,298
-
3,628,696
95,699
x
70,014
0
2
+
0
4
=
64
=
X =
-4
+
3
0
x
2
6,707,872
+
1,138,734
6,236,503
-
212,568
22,956
x
655
5
8
+
1
16
=
9
=
XVI =
-6
+
2
-1
x
0
7,740,863
+
4,657,611
3,249,909
-
108,262
93,932
x
33,130
1
2
+
0
4
=
10,000
=
LXXXIII =
-3
+
0
-3
x
0
9,342,511
+
7,193,566
841,812
-
732,487
18,367
x
747
2
3
+
1
6
=
25
=
XXXIII =
-4
+
8
-3
x
2
7,206,719
+
5,907,635
7,172,030
-
6,746,991
57,555
x
5,827
2
4
+
1
8
=
81
=
XCVI =
-2
+
7
-3
x
1
6,794,874
+
5,049,950
8,208,870
-
5,273,068
98,021
x
54,632
1
2
+
1
4
=
100
=
LVI =
-4
+
7
-1
x
2
8,068,204
+
7,880,985
3,143,947
-
812,541
78,981
x
55,565
0
2
+
1
4
=
64
=
LXVII =
-7
+
7
-2
x
1