frequal.com Math Worksheet: Level 1
968
+
220
854
-
376
90
x
33
0
7
+
0
7
=
852
+
740
912
-
645
96
x
51
1
3
+
1
3
=
955
+
789
703
-
162
97
x
77
3
5
+
1
5
=
742
+
315
548
-
327
96
x
88
2
5
+
1
5
=
707
+
562
188
-
185
81
x
57
1
4
+
2
4
=
782
+
488
815
-
452
42
x
12
5
6
+
2
6
=
976
+
821
953
-
106
19
x
19
1
2
+
1
2
=
860
+
617
366
-
348
92
x
63
7
8
+
6
8
=
727
+
328
662
-
354
87
x
39
0
2
+
1
2
=