frequal.com Math Worksheet: Level 1
607
+
348
715
-
513
90
x
77
2
6
+
0
6
=
572
+
25
229
-
87
97
x
76
8
9
+
4
9
=
372
+
29
450
-
259
65
x
14
7
8
+
1
8
=
345
+
48
337
-
144
84
x
46
4
5
+
1
5
=
884
+
527
932
-
235
95
x
89
5
6
+
4
6
=
741
+
323
739
-
202
25
x
14
2
5
+
1
5
=
698
+
248
777
-
434
97
x
37
3
8
+
1
8
=
733
+
559
305
-
102
52
x
4
1
6
+
0
6
=
387
+
184
731
-
106
22
x
3
4
9
+
7
9
=