frequal.com Math Worksheet: Level 1
88
+
75
9
-
0
99
x
6
6
8
+
0
8
=
772
+
171
717
-
332
86
x
39
6
9
+
6
9
=
830
+
56
614
-
472
70
x
6
1
8
+
2
8
=
957
+
597
521
-
119
58
x
6
0
2
+
1
2
=
896
+
746
948
-
144
78
x
42
1
3
+
1
3
=
624
+
111
868
-
0
96
x
72
4
5
+
2
5
=
651
+
502
422
-
370
23
x
5
1
8
+
2
8
=
938
+
924
538
-
43
22
x
17
6
7
+
4
7
=
908
+
363
775
-
360
68
x
1
7
9
+
6
9
=