frequal.com Math Worksheet: Level 1
655
+
396
678
-
1
50
x
25
3
4
+
2
4
=
676
+
78
147
-
38
58
x
30
2
7
+
4
7
=
740
+
603
535
-
18
56
x
36
1
3
+
1
3
=
965
+
854
795
-
758
80
x
20
5
8
+
4
8
=
698
+
565
517
-
169
74
x
60
3
5
+
1
5
=
781
+
81
670
-
154
80
x
73
0
4
+
2
4
=
648
+
354
852
-
693
65
x
38
4
5
+
1
5
=
999
+
263
744
-
80
94
x
12
4
5
+
3
5
=
768
+
448
991
-
7
99
x
22
4
8
+
1
8
=