Making Numbers
Kindergarten
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Alabama Course of Study Standards:
10
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Decompose numbers less than or equal to 10 into pairs of smaller numbers in more than one way, by using
concrete objects or drawings, and record each decomposition by a drawing or equation.
Example: 5 = 2 + 3 and 5 = 4 + 1 |
Arkansas Academic Standards:
K.OA.A.3
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Use objects or drawings to decompose (break apart) numbers less than or equal to 10 into pairs in more than one way, and record each decomposition (part) by a drawing or an equation (e.g., 5 = 2 + 3 and 5 = 4 + 1)
Note: Students should see equations and be encouraged to recognize that the two parts make the whole. However, writing equations is not required. |
Arizona - K-12 Academic Standards:
K.OA.A.3
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Decompose numbers less than or equal to 10 into pairs in more than one way (e.g., using fingers, objects, symbols, tally marks, drawings, expressions). |
Common Core State Standards:
K.OA.A.3
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Decompose numbers less than or equal to 10 into pairs in more than one way, e.g., by using objects or drawings, and record each decomposition by a drawing or equation (e.g., 5 = 2 + 3 and 5 = 4 + 1). |
Georgia Standards of Excellence (GSE):
MGSEK.OA.3
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Decompose numbers less than or equal to 10 into pairs in more than one way, e.g., by
using objects or drawings, and record each decomposition by a drawing or equation. (drawings need
not include an equation). |
North Carolina - Standard Course of Study:
K.OA.3
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Decompose numbers less than or equal to 10 into pairs in more than one way using objects or drawings, and record each decomposition by a drawing or expression. |
New York State Next Generation Learning Standards:
K.OA.3
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Decompose numbers less than or equal to 10 into pairs in
more than one way.
Record each decomposition by a drawing or equation.
e.g., using objects or drawings. |
Ohio's Learning Standards:
K.OA.3
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Decompose numbers and record compositions for numbers
less than or equal to 10 into pairs in more than one way by using
objects and, when appropriate, drawings or equations. |
Tennessee Academic Standards:
K.OA.A.3
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Decompose numbers less than or equal to 10 into addend pairs in more than one way (e.g., 5 = 2 + 3 and 5 = 4 + 1) by using objects or drawings. Record each decomposition using a drawing or writing an equation. |
Wisconsin Academic Standards:
K.OA.A.3
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Compose and decompose quantities within 10
- Decompose numbers less than or equal to 10 into pairs in more than one way, e.g., by using objects or drawings, and record each decomposition with drawings or numbers.
- Quickly name the quantity of objects briefly shown in structured arrangements anchored to 5 (e.g., fingers, ten frames, math rack/rekenrek) with totals up to 10 without counting by
recognizing the arrangement or seeing the quantity in subgroups that are combined (conceptual subitizing).
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Texas Essential Knowledge and Skills (TEKS):
K.2.I
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compose and decompose numbers up to 10 with objects and pictures. |
Pennsylvania Core Standards:
CC.2.2.K.A.1
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Extend concepts of putting together and taking apart to add and subtract within 10. |
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