frequal.com Math Worksheet: Level 1
891
+
122
536
-
425
89
x
66
6
9
+
5
9
=
572
+
266
220
-
105
88
x
20
0
7
+
3
7
=
452
+
395
247
-
62
76
x
20
0
3
+
2
3
=
658
+
547
859
-
673
86
x
42
1
6
+
4
6
=
823
+
709
207
-
180
97
x
44
6
7
+
3
7
=
840
+
488
365
-
173
48
x
18
0
4
+
2
4
=
711
+
409
417
-
355
78
x
28
0
9
+
0
9
=
679
+
543
448
-
109
91
x
23
6
9
+
6
9
=
865
+
600
239
-
191
90
x
14
1
2
+
1
2
=