61. Patchwork math 1 :

Author:

Library: Center and Library of Islamic Studies in European Languages (Qom)

Subject: Arithmetic -- Study and teaching (Primary),Patchwork -- Patterns.,Patchwork.

Classification :
QA135
.
5
.
B38
D437
1990

64. Principles and practices in arithmetic teaching

Author:

Library: Publishing Library of Samt (Tehran)

Subject: Arithmetic- Study and teaching )Primary(

Classification :
QA
.
P732
135
.
5
2001

66. Principles and practices in arthmetic teaching

Author:

Library: Library of factualty of psychology and Education (Tehran)

Subject: Arithmetic- Study and teaching (Primary)

Classification :
QA
,
135
,.
5
, .
P7
,
2001

69. Recherches sur le pre- calucl

Author:

Library: Central Library and Documents Center of Al-Zahra University (Tehran)

Subject: ، Arithmetic- Study and teaching ) Primary(

Classification :
QA
135
.
5
.
B68

71. Seeing through arithmetic

Author:

Library: Central Library and Information Center of Shahed University (Tehran)

Subject: Arithmetic- Study and teaching (Elementary)

Classification :
QA
،
135
،.
H377
،
1955

73. Seeing through arithmetic

Author:

Library: Central Library of Imam Khomeini International University of Qazvin (Qazvin)

Subject: Arithmetic- Study and teaching (Elementary)

Classification :
QA135
.
H377

74. Solving problems using elementary mathematics

Author:

Library: Central Library and Document Center of Shahid Madani University of Azarbayjan (East Azarbaijan)

Subject: Arithmetic - study and teaching,Problem solving

Classification :
QA
,
135
.
5
,.
G38
,
1992

75. Speed math for kids :

Author:

Library: Center and Library of Islamic Studies in European Languages (Qom)

Subject: Mental arithmetic-- Study and teaching (Elementary)

Classification :
QA135
.
6
.
H36
2007

78. ‎Study arithmetics‎

Author:

Library: Central Library of Astan Quds Razavi-Hall of Foreign Books (Khorasan Razavi)

Subject: Arithmetic -- Study and teaching

Classification :
513
K69S