frequal.com Math Worksheet: Level 1
981
+
916
353
-
287
70
x
33
0
3
+
1
3
=
562
+
495
906
-
308
74
x
59
3
4
+
2
4
=
607
+
365
638
-
282
63
x
41
0
3
+
2
3
=
385
+
241
959
-
624
84
x
2
1
8
+
1
8
=
975
+
230
629
-
422
43
x
6
1
2
+
1
2
=
466
+
35
452
-
431
49
x
15
6
8
+
3
8
=
775
+
179
472
-
303
76
x
65
0
6
+
5
6
=
305
+
246
363
-
154
37
x
20
2
4
+
2
4
=
478
+
396
144
-
115
93
x
59
1
6
+
2
6
=