frequal.com Math Worksheet: Level 6
3,397,731
+
3,280,978
7,028,301
-
5,565,419
49,666
x
35,292
1
6
+
0
12
=
49
=
LXXI =
-5
+
1
-2
x
3
8,100,444
+
4,401,472
8,599,951
-
3,291,019
92,345
x
24,068
1
7
+
6
14
=
4
=
XCI =
-4
+
3
0
x
1
2,132,822
+
1,747,563
6,807,645
-
2,097,255
72,191
x
24,183
2
8
+
3
16
=
10,000
=
XCV =
-8
+
0
0
x
0
6,323,261
+
5,674,280
6,531,536
-
2,353,464
50,812
x
26,139
1
2
+
0
4
=
64
=
XXX =
-6
+
6
-3
x
2
9,881,790
+
2,739,832
5,757,315
-
1,115,779
85,733
x
14,937
0
7
+
4
14
=
10,000
=
XVI =
-1
+
1
-2
x
0
5,299,281
+
1,089,260
4,645,705
-
769,202
53,774
x
17,308
2
3
+
2
6
=
36
=
XXXV =
-4
+
4
-1
x
3
6,209,299
+
4,716,445
8,795,186
-
3,311,229
61,344
x
56,632
3
9
+
7
18
=
64
=
XCVIII =
-1
+
0
-2
x
2
6,437,448
+
398,314
7,037,247
-
6,778,693
66,189
x
13,435
1
3
+
2
6
=
10,000
=
LIII =
-8
+
1
-3
x
0
5,533,656
+
4,082,920
9,020,043
-
8,667,888
61,266
x
43,687
0
3
+
0
6
=
100
=
XIII =
-3
+
4
0
x
0