Works matching Addition (Mathematics)


Results: 1587
    1
    2
    3
    4
    5
    6
    7
    8
    9
    10
    11
    12

    COUNTING or PLAYING?

    Published in:
    Montessori Life, 2005, v. 17, n. 2, p. 18
    By:
    • Bronsil, Matt
    Publication type:
    Article
    13
    14
    15
    16
    17
    18
    19
    20
    21
    22
    23

    THE SLIDE RULE.

    Published in:
    School Science & Mathematics, 2003, v. 1, n. S2, p. 83, doi. 10.1111/j.1949-8594.1903.tb00165.x
    By:
    • BEAL, WILLIAM O.
    Publication type:
    Article
    24
    25
    26
    27
    28
    29
    30
    31
    32
    33
    34
    35
    36
    37
    38
    39
    40
    41
    42
    43
    44
    45
    46
    47
    48

    THE HEART OF THE ARITHMETIC.

    Published in:
    Journal of Education, 1913, v. 77, n. 4, p. 96, doi. 10.1177/002205741307700410
    By:
    • Horn, P. W.
    Publication type:
    Article
    49
    50