frequal.com Math Worksheet: Level 1
242
+
156
911
-
599
84
x
40
2
4
+
2
4
=
857
+
327
876
-
130
59
x
21
3
7
+
3
7
=
605
+
465
597
-
62
6
x
2
4
5
+
1
5
=
898
+
49
426
-
74
75
x
72
2
6
+
1
6
=
857
+
799
427
-
282
47
x
26
1
4
+
1
4
=
311
+
301
878
-
268
50
x
7
4
7
+
6
7
=
595
+
352
789
-
42
68
x
57
4
9
+
2
9
=
820
+
51
948
-
281
75
x
10
3
9
+
7
9
=
954
+
634
466
-
227
35
x
26
0
7
+
5
7
=