Passage
t o
A bstraction
¨ Small
b ead
f rame
o Making
q uantities
o Intro
t o
w riting:
c ounting
o Counting
a nd
r ecording
o Counting
a nd
r ecording
w ith
z ero
o Formation
o f
n umbers
o Addition
Exploration
o Subtraction
o Multiplication
¨ Wooden
H ierarchical
o Intro
t o
Q ty
o Intro
t o
S ymbol
o Association
o f
Q ty
a nd
S ymbol
¨ Large
B ead
F rame
o Introduction
o Counting
a nd
r ecording
o Formation
o f
n umbers
o Operations
¨ Racks
a nd
T ubes
¨ Fractions
o Sensorial
e xploration
o Introduction
t o
Q ty
o Naming
t he
f raction
f amilies
o Naming
p arts
o f
t he
w hole
o Multiple
p ieces
i n
a
f amily
o Introduction
t o
s ymbols
o Equivalence
o Operations
o Addition
o Subtraction
o Multiplication
o Division
math
a rea