frequal.com Math Worksheet: Level 1
529
+
278
414
-
53
87
x
34
1
4
+
1
4
=
613
+
249
949
-
390
55
x
16
6
7
+
1
7
=
632
+
410
975
-
414
79
x
44
0
2
+
1
2
=
857
+
106
928
-
534
93
x
9
4
5
+
1
5
=
962
+
366
554
-
2
85
x
13
4
5
+
3
5
=
278
+
123
185
-
84
54
x
33
3
4
+
1
4
=
739
+
565
241
-
36
76
x
20
0
7
+
1
7
=
323
+
117
378
-
24
80
x
74
3
8
+
5
8
=
675
+
602
750
-
322
40
x
28
4
7
+
4
7
=