frequal.com Math Worksheet: Level 1
688
+
14
480
-
181
97
x
50
2
3
+
1
3
=
458
+
94
343
-
54
74
x
15
3
6
+
2
6
=
758
+
290
575
-
163
89
x
9
3
9
+
4
9
=
551
+
152
255
-
5
60
x
17
0
5
+
2
5
=
79
+
48
246
-
142
99
x
71
1
3
+
0
3
=
697
+
696
884
-
872
78
x
68
3
8
+
1
8
=
660
+
70
641
-
219
37
x
25
0
2
+
1
2
=
264
+
185
941
-
737
72
x
27
0
2
+
0
2
=
378
+
198
520
-
400
66
x
63
1
8
+
2
8
=