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Grade One


                                               Students will be expected to:

N01 - to say the number sequence by

            - 1s, forward and backward between any two given numbers, 0 to 100

            - 2s to 20, forward starting at 0

            - 5s to 100, forward starting at 0, using a hundred chart or a number line

            - 10s to 100, forward starting at 0, using a hundred chart or a number line

N02 - recognize, at a glance, and name the quantity represented by familiar arrangements of 1 to 10 objects or dots

N03 - demonstrate an understanding of counting to 20 by

            - indicating that the last number said identifies "how many"

            - showing that any set has only one count

            - using the counting-on strategy

N04 - represent and partition numbers to 20

N05 - compare sets containing up to 20 objects to solve problems using referents and one-to-one correspondence

N06 - estimate quantities to 20 by using referents

N07 - demonstrate an understanding of conservation of number for up to 20 objects

N08 - identify the number, up to 20, that is one more, two more, one less, and two less than a given number

N09 - demonstrate an understanding of the addition of two single-digit numbers and the corresponding subtraction, concretely, pictorially, and symbolically in join, separate, equalize/compare, and part-part-whole situations

N10 - use and describe strategies to determine sums and differences using manipulatives and visual aids.  Strategies include:

               - counting on or counting back

               - one more or one less

               - making ten

               - doubles

               -  near doubles

PR01 - demonstrate an understanding of repeating patterns (two to four elements) by describing, reproducing, extending, and creating patterns using manipulatives, diagrams, sounds, and actions

PR02 - translate repeating patterns from on representation to another

PR03 - describe equality as a balance and inequality as an imbalance, concretely and pictorially (0-20)

PR04 - record equalities using the equal symbol

M01 - demonstrate an understanding of measurement as a process of comparing by

               - identifying attributes that can be compared

               - ordering objects

               - making statements of comparison

               - filling, covering, or matching

G01 - sort 3-D objects and 2-D shapes using one attribute and explain the sorting rule

G02 - replicate composite 2-D shapes and 3-D objects

G03 - identify 2-D shapes in 3-D objects

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