frequal.com Math Worksheet: Level 13
9,861,711
+
7,628,254
7,820,378
-
2,870,848
18,001
x
322
3
9
+
6
18
=
81
=
LXVII =
0
+
5
-3
x
0
1,093,026
+
127,661
4,880,437
-
3,088,608
12,532
x
429
2
5
+
1
10
=
9
=
LXXIII =
-1
+
8
-1
x
2
8,286,213
+
3,020,157
9,833,701
-
6,064,915
55,532
x
55,151
2
3
+
1
6
=
100
=
LXXV =
-8
+
6
0
x
3
3,304,941
+
1,414,936
2,269,774
-
1,988,976
87,863
x
83,935
0
4
+
0
8
=
4
=
XXIV =
-2
+
9
-3
x
3
8,518,219
+
4,253,348
5,146,952
-
1,403,751
99,856
x
22,103
1
6
+
1
12
=
81
=
XXIX =
-8
+
4
-3
x
0
3,395,962
+
3,038,207
5,113,287
-
4,300,754
97,369
x
46,840
8
9
+
2
18
=
100
=
LXXXVII =
0
+
1
-3
x
2
8,112,903
+
5,179,930
8,463,424
-
1,130,890
60,219
x
30,874
4
5
+
4
10
=
0
=
XXXIV =
0
+
7
0
x
2
9,768,568
+
1,865,724
9,659,688
-
7,361,726
60,196
x
9,615
0
2
+
1
4
=
25
=
XLVIII =
-8
+
7
0
x
2
6,159,411
+
5,454,475
8,208,573
-
3,274,912
22,558
x
5,413
3
6
+
5
12
=
81
=
XVIII =
-5
+
7
-3
x
0