frequal.com Math Worksheet: Level 1
865
+
73
798
-
571
81
x
46
1
3
+
2
3
=
789
+
308
245
-
144
75
x
29
2
7
+
5
7
=
691
+
617
942
-
189
66
x
63
3
9
+
6
9
=
847
+
137
544
-
507
99
x
0
0
7
+
3
7
=
991
+
118
552
-
56
41
x
22
0
2
+
1
2
=
625
+
571
779
-
350
78
x
73
2
8
+
7
8
=
890
+
792
636
-
121
32
x
2
4
5
+
2
5
=
581
+
566
971
-
558
66
x
66
5
6
+
2
6
=
792
+
260
584
-
553
42
x
14
2
4
+
0
4
=