←
Week 40

September 28 – October 4, 2026

Four levels for each day that has started, one puzzle per page. The answer key follows. A day whose answers are not public yet is named there, without its solution.

Opens the print dialog. Choose Save as PDF.

  1. September 28, 2026Before the archive
  2. September 29, 2026Before the archive
  3. September 30, 2026Before the archive
  4. October 1, 2026Before the archive
  5. October 2, 2026Answer key included
  6. October 3, 2026Answer key included
  7. October 4, 2026Answer key included

Math Crosswords

October 2, 2026

Easy

Filled square: given number. Dashed square: blank. Operators stay readable in black and white: + solid border, − double border, × dotted border, ÷ dashed border.

−
3
=
−
2
+
=
30
=
−
−
−
+
2
=
13
=
=
=
+
9
=
15

Number bank

  • 6
  • 8
  • 10
  • 11
  • 13
  • 15
  • 22

math-crosswords.com

Math Crosswords

October 2, 2026

Medium

Filled square: given number. Dashed square: blank. Operators stay readable in black and white: + solid border, − double border, × dotted border, ÷ dashed border.

85
−
68
−
33
=
=
+
−
1
=
92
23
+
+
−
=
−
44
=
4
+
=
58
=
=
×
−
=
−
14
=
31
=
=
+
24
=

Number bank

  • 3
  • 17
  • 35
  • 37
  • 38
  • 45
  • 48
  • 55
  • 56
  • 80
  • 86
  • 89

math-crosswords.com

Math Crosswords

October 2, 2026

Hard

Filled square: given number. Dashed square: blank. Operators stay readable in black and white: + solid border, − double border, × dotted border, ÷ dashed border.

6
+
=
−
+
−
+
−
=
=
=
×
=
59
55
=
43
÷
5
=
2
−
−
+
+
27
12
45
4
=
=
=
=
+
=
55

Number bank

  • 2
  • 3
  • 5
  • 9
  • 10
  • 16
  • 22
  • 39
  • 46
  • 51
  • 52
  • 53
  • 55
  • 60

math-crosswords.com

Math Crosswords

October 2, 2026

Expert

Filled square: given number. Dashed square: blank. Operators stay readable in black and white: + solid border, − double border, × dotted border, ÷ dashed border.

−
=
+
−
−
100
11
+
=
=
+
=
=
+
+
3
×
36
−
101
=
=
=
=
+
=
106
+
=
90
−
+
106
=
=
39
−
18
=
93

Number bank

  • 1
  • 2
  • 3
  • 5
  • 7
  • 8
  • 10
  • 46
  • 48
  • 56
  • 67
  • 78
  • 85
  • 89
  • 103
  • 111
  • 112

math-crosswords.com

Math Crosswords

October 3, 2026

Easy

Filled square: given number. Dashed square: blank. Operators stay readable in black and white: + solid border, − double border, × dotted border, ÷ dashed border.

+
29
=
30
−
−
6
=
=
+
−
1
=
10
=
+
24
−
=
=
+
17
=

Number bank

  • 1
  • 7
  • 10
  • 11
  • 12
  • 17
  • 18
  • 27

math-crosswords.com

Math Crosswords

October 3, 2026

Medium

Filled square: given number. Dashed square: blank. Operators stay readable in black and white: + solid border, − double border, × dotted border, ÷ dashed border.

26
−
85
=
−
−
−
−
5
−
=
=
=
=
+
=
+
3
=
24
65
+
=
69
=
99
−
=
55
+
+
−
33
=
=
=
77
72

Number bank

  • 4
  • 13
  • 17
  • 21
  • 24
  • 28
  • 34
  • 44
  • 50
  • 61
  • 95
  • 98

math-crosswords.com

Math Crosswords

October 3, 2026

Hard

Filled square: given number. Dashed square: blank. Operators stay readable in black and white: + solid border, − double border, × dotted border, ÷ dashed border.

×
=
1
×
×
−
+
10
3
+
=
45
−
=
=
=
+
=
=
34
÷
=
42
+
÷
−
25
=
19
2
=
=
1
+
=

Number bank

  • 1
  • 5
  • 11
  • 13
  • 16
  • 20
  • 21
  • 33
  • 34
  • 42
  • 44
  • 46
  • 55

math-crosswords.com

Math Crosswords

October 3, 2026

Expert

Filled square: given number. Dashed square: blank. Operators stay readable in black and white: + solid border, − double border, × dotted border, ÷ dashed border.

119
÷
=
−
−
=
2
×
=
90
−
−
=
118
−
=
1
=
=
−
+
+
=
93
114
+
+
=
−
28
+
3
=
16
+
=
=
=
=
−
71
=
4

Number bank

  • 1
  • 13
  • 19
  • 27
  • 31
  • 32
  • 40
  • 45
  • 46
  • 55
  • 78
  • 94
  • 99
  • 103
  • 110
  • 117
  • 118
  • 119

math-crosswords.com

Math Crosswords

October 4, 2026

Easy

Filled square: given number. Dashed square: blank. Operators stay readable in black and white: + solid border, − double border, × dotted border, ÷ dashed border.

4
+
=
28
−
−
−
=
14
=
+
−
=
−
6
=
3
=
=
12
+
1
=

Number bank

  • 3
  • 7
  • 9
  • 10
  • 13
  • 14
  • 17
  • 24

math-crosswords.com

Math Crosswords

October 4, 2026

Medium

Filled square: given number. Dashed square: blank. Operators stay readable in black and white: + solid border, − double border, × dotted border, ÷ dashed border.

+
13
=
−
12
+
=
−
24
=
49
−
=
−
×
3
=
+
82
=
=
+
=
−
−
2
43
60
−
58
=
=
=
=
73
−
=
93

Number bank

  • 2
  • 10
  • 13
  • 24
  • 30
  • 49
  • 53
  • 56
  • 65
  • 69
  • 73
  • 95

math-crosswords.com

Math Crosswords

October 4, 2026

Hard

Filled square: given number. Dashed square: blank. Operators stay readable in black and white: + solid border, − double border, × dotted border, ÷ dashed border.

4
+
=
−
−
=
1
−
=
4
+
=
=
−
−
+
33
×
11
=
22
18
=
+
=
48
+
15
=
41
=
+
=

Number bank

  • 2
  • 3
  • 10
  • 11
  • 15
  • 23
  • 26
  • 36
  • 37
  • 46
  • 50
  • 53
  • 56

math-crosswords.com

Math Crosswords

October 4, 2026

Expert

Filled square: given number. Dashed square: blank. Operators stay readable in black and white: + solid border, − double border, × dotted border, ÷ dashed border.

3
+
105
=
+
+
−
93
−
=
119
−
=
=
=
−
=
÷
+
=
41
=
=
−
+
=
8
−
−
2
84
−
=
48
=
=
96
−
×
=
50

Number bank

  • 2
  • 4
  • 6
  • 7
  • 10
  • 13
  • 16
  • 23
  • 36
  • 48
  • 71
  • 83
  • 86
  • 90
  • 98
  • 103
  • 112

math-crosswords.com

Math Crosswords

This week

Not in this pack

Sep 28 – Oct 1 are before the archive started on October 2, 2026.

math-crosswords.com

Math Crosswords

October 2, 2026

Easy · Answer key

Filled square: given number. Outlined square: the answer. Operators stay readable in black and white: + solid border, − double border, × dotted border, ÷ dashed border.

13
−
3
=
10
−
2
8
+
22
=
30
=
−
−
−
11
+
2
=
13
15
=
=
=
6
+
9
=
15

math-crosswords.com

Math Crosswords

October 2, 2026

Medium · Answer key

Filled square: given number. Outlined square: the answer. Operators stay readable in black and white: + solid border, − double border, × dotted border, ÷ dashed border.

85
−
68
−
33
=
35
=
+
38
−
1
=
37
17
92
23
+
+
−
=
48
−
44
=
4
55
+
3
=
58
=
=
×
−
=
86
45
−
14
=
31
89
=
=
56
+
24
=
80

math-crosswords.com

Math Crosswords

October 2, 2026

Hard · Answer key

Filled square: given number. Outlined square: the answer. Operators stay readable in black and white: + solid border, − double border, × dotted border, ÷ dashed border.

60
6
+
46
=
52
−
+
−
+
55
−
53
=
2
3
=
=
×
=
5
59
22
55
=
43
51
10
÷
5
=
2
−
−
+
+
27
12
45
4
=
=
=
=
16
+
39
=
55
9

math-crosswords.com

Math Crosswords

October 2, 2026

Expert · Answer key

Filled square: given number. Outlined square: the answer. Operators stay readable in black and white: + solid border, − double border, × dotted border, ÷ dashed border.

48
−
2
=
46
112
+
−
−
8
100
10
11
+
78
=
89
=
+
=
=
+
+
56
3
×
36
−
101
=
7
1
=
=
=
3
+
103
=
106
5
+
85
=
90
−
+
67
106
=
=
39
111
−
18
=
93

math-crosswords.com

Math Crosswords

October 3, 2026

Easy · Answer key

Filled square: given number. Outlined square: the answer. Operators stay readable in black and white: + solid border, − double border, × dotted border, ÷ dashed border.

1
+
29
=
30
−
18
−
6
=
12
=
+
11
−
1
=
10
=
+
24
−
7
=
17
=
10
+
17
=
27

math-crosswords.com

Math Crosswords

October 3, 2026

Medium · Answer key

Filled square: given number. Outlined square: the answer. Operators stay readable in black and white: + solid border, − double border, × dotted border, ÷ dashed border.

26
98
−
85
=
13
28
−
−
−
−
5
95
−
61
=
34
24
=
=
=
+
=
21
+
3
=
24
65
+
4
=
69
=
99
−
44
=
55
+
+
50
−
33
=
17
=
=
77
72

math-crosswords.com

Math Crosswords

October 3, 2026

Hard · Answer key

Filled square: given number. Outlined square: the answer. Operators stay readable in black and white: + solid border, − double border, × dotted border, ÷ dashed border.

5
×
11
=
55
1
×
×
−
+
10
3
+
42
=
45
−
=
=
=
16
33
+
13
=
46
=
34
÷
34
=
1
42
+
÷
44
−
25
=
19
2
=
=
1
+
20
=
21

math-crosswords.com

Math Crosswords

October 3, 2026

Expert · Answer key

Filled square: given number. Outlined square: the answer. Operators stay readable in black and white: + solid border, − double border, × dotted border, ÷ dashed border.

119
÷
119
=
1
−
118
−
40
=
78
2
×
45
=
90
−
−
=
99
13
118
−
117
=
1
=
=
−
+
19
+
27
=
46
55
93
114
+
+
=
−
28
+
3
=
31
16
+
94
=
110
=
=
=
103
−
71
=
32
4

math-crosswords.com

Math Crosswords

October 4, 2026

Easy · Answer key

Filled square: given number. Outlined square: the answer. Operators stay readable in black and white: + solid border, − double border, × dotted border, ÷ dashed border.

4
+
24
=
28
17
−
−
10
−
3
=
7
14
=
+
−
=
14
9
−
6
=
3
=
=
12
+
1
=
13

math-crosswords.com

Math Crosswords

October 4, 2026

Medium · Answer key

Filled square: given number. Outlined square: the answer. Operators stay readable in black and white: + solid border, − double border, × dotted border, ÷ dashed border.

56
+
13
=
69
−
12
+
53
=
65
73
−
24
=
49
−
=
−
10
×
3
=
30
13
+
82
=
95
=
+
=
−
−
2
43
60
−
58
=
2
=
=
=
73
−
49
=
24
93

math-crosswords.com

Math Crosswords

October 4, 2026

Hard · Answer key

Filled square: given number. Outlined square: the answer. Operators stay readable in black and white: + solid border, − double border, × dotted border, ÷ dashed border.

4
+
11
=
15
−
37
−
36
=
1
−
=
4
50
+
3
=
53
23
=
−
−
+
33
2
×
11
=
22
18
=
+
=
48
26
+
15
=
41
=
10
+
46
=
56

math-crosswords.com

Math Crosswords

October 4, 2026

Expert · Answer key

Filled square: given number. Outlined square: the answer. Operators stay readable in black and white: + solid border, − double border, × dotted border, ÷ dashed border.

3
7
+
105
=
112
+
+
−
93
−
10
=
83
119
−
71
=
48
=
=
−
=
÷
13
+
90
=
103
41
6
=
=
98
−
86
+
4
=
16
8
−
−
2
84
−
36
=
48
=
=
96
−
2
×
23
=
50

math-crosswords.com