frequal.com Math Worksheet: Level 1
323
+
299
971
-
918
72
x
43
2
3
+
2
3
=
879
+
730
304
-
235
42
x
28
2
7
+
1
7
=
840
+
53
610
-
366
83
x
65
4
6
+
4
6
=
788
+
26
593
-
482
79
x
55
1
2
+
0
2
=
439
+
32
306
-
21
73
x
17
6
9
+
4
9
=
555
+
402
799
-
559
23
x
16
1
7
+
6
7
=
320
+
245
961
-
822
69
x
67
0
5
+
4
5
=
835
+
435
835
-
444
58
x
44
0
3
+
1
3
=
863
+
517
646
-
465
86
x
27
3
7
+
5
7
=