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The
first-grade standards place emphasis
on counting, sorting,
and comparing sets of up to 100
objects; recognizing and describing
simple
repeating and growing patterns;
and drawing, sorting, and describing
certain
two-dimensional figures. Students’ understanding
of number is expanded through learning
and applying the basic addition facts
through the fives table and the corresponding
subtraction facts; using nonstandard
units to measure; and organizing and
interpreting data. The idea of fractions
is introduced. While learning mathematics,
students will be actively engaged,
using concrete materials and appropriate
technologies such as calculators and
computers. However, facility in the
use of technology shall not be regarded
as a substitute for a student’s
understanding of quantitative concepts
and relationships
or for proficiency in basic computations.
Mathematics has its own language,
and the acquisition of specialized
vocabulary and language patterns
is crucial to a student’s understanding and
appreciation of the subject. Students should
be encouraged
to use correctly the concepts, skills, symbols,
and vocabulary identified in the following set
of standards.
Problem solving has been integrated
throughout the six content strands.
The development of problem-solving
skills should be a major goal of the mathematics
program at every grade level. Instruction in
the
process of problem solving will need to be integrated
early and continuously into each student’s mathematics
education. Students must be helped to develop
a wide range of skills and strategies for solving
a variety of problem types.
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Number
and Number Sense
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| 1.1 |
The
student will count objects
in a given set containing between
1 and 100 objects and write the
corresponding numeral. |
| 1.2 |
The
student will group a collection
of up to 100 objects into tens
and ones and write the corresponding
numeral to develop an understanding
of place
value. |
| 1.3 |
The
student will
count forward
by ones, fives,
and tens to
100, by twos to 20, and
backward by ones from 20. |
| 1.4 |
The
student will recognize and write
numerals 0 through 100. |
| 1.5 |
The
student will identify the ordinal
positions first through tenth,
using an ordered set of objects. |
| 1.6 |
The
student will identify and represent
the concepts of one-half and one-fourth,
using appropriate materials or
a drawing. |
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Computation
and Estimation
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| 1.7 |
The
student, given a familiar problem
situation involving magnitude,
will
- select
a reasonable magnitude
from three given quantities:
a one-digit numeral, a
two-digit numeral, and
a three-digit numeral
(e.g., 5, 50, and 500);
and
- explain
the reasonableness of
his/her choice.
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| 1.8 |
The
student will
recall basic
addition
facts - i.e., sums
to 10 or less
- and the
corresponding
subtraction
facts. |
| 1.9 |
The
student will create and solve
story and picture problems involving
one-step solutions, using basic
addition and subtraction facts. |
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| 1.10 |
The
student will
- identify
the number
of pennies equivalent
to a nickel, a dime, and
a quarter; and
- determine
the value of a collection
of pennies, nickels, and
dimes whose total value
is 100 cents or less.
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| 1.11 |
The
student will tell
time to the half-hour, using
an analog or digital clock. |
| 1.12 |
The
student will use nonstandard units
to measure
length and weight. |
| 1.13 |
The
student will compare the volumes
of two given containers by using
concrete materials (e.g., jelly
beans, sand, water, rice). |
| 1.14 |
The
student will compare the weights
of two objects, using a balance
scale. |
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| 1.15 |
The
student will
describe the
proximity
of objects
in space (near,
far, close
by, below,
above, up,
down, beside,
and next to). |
| 1.16 |
The
student will draw, describe, and
sort plane geometric figures (triangle,
square, rectangle, and circle)
according to number of sides,
corners, and square corners. |
| 1.17 |
The
student will identify and describe
objects in his/her environment
that depict plane geometric figures
(triangle,
rectangle, square, and circle). |
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Probability
and Statistics
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| 1.18 |
The
student will investigate, identify,
and describe various forms of data
collection in his/her world
(e.g., recording daily temperature,
lunch count, attendance, and favorite
ice cream), using tables, picture
graphs, and object graphs. |
| 1.19 |
The
student will interpret information
displayed in a picture or object
graph, using the vocabulary more,
less, fewer, greater than, less
than, and equal to. |
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| 1.20 |
The
student
will sort
and classify
concrete
objects according
to one or more attributes, including
color, size, shape, and thickness.
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| 1.21 |
The
student will recognize, describe,
extend, and create a wide variety
of patterns, including rhythmic,
color, shape, and numerical. Patterns
will include both growing and
repeating patterns. Concrete
materials and calculators will
be used by students. |
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