Unit 4: Operations and Algebraic Thinking

Grade Level: Kindergarten

Subject: Math

Length: 8 weeks (January/February)

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Topics Covered

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ᴑ Continue with counting and cardinality
ᴑ Understand tens and ones with numbers 11-19 using objects and drawings
ᴑ use word problems to do addition and subtraction within 10 with multiple strategies
ᴑ decompose numbers less than 10 with multiple strategies
ᴑ making 10 with multiple strategies
ᴑ fluently add and subtract within 5
ᴑ introduce and use like coins for skip counting and addition.

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Standards

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K.CC.1-7, K.OA.A.1-5, no money standards in K

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Primary Vocabulary

 

add
addend
array
compose
count
decompose
difference
digit
equal to
equation
expression
greater than
less than
number
numeral
ones
tens
place value
quantity
sum