frequal.com Math Worksheet: Level 1
297
+
274
927
-
386
99
x
88
3
4
+
2
4
=
624
+
304
512
-
30
63
x
31
2
8
+
3
8
=
867
+
89
979
-
35
32
x
4
8
9
+
5
9
=
927
+
31
128
-
28
47
x
34
3
7
+
1
7
=
942
+
815
596
-
445
84
x
32
5
6
+
3
6
=
958
+
823
752
-
384
90
x
45
2
8
+
0
8
=
761
+
567
862
-
732
99
x
90
5
7
+
3
7
=
847
+
472
666
-
490
85
x
44
2
6
+
2
6
=
934
+
796
724
-
278
85
x
84
2
8
+
6
8
=