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    Trimester 1
     

    Counts to 50 starting at any number less than 50.

    Reads and writes numerals to 50

    Represent a number of objects with a written numeral.

     

    Understands that the two digits of a two-digit number represent amounts of tens and ones. (Up to 50)

     

    Compare 2 two-digit numbers based on meanings of the tens and ones digits.  (Using  <, >, =.)

     

     

     

     
     
    Trimester 2
     
    1.OA.1 

    I can use strategies to solve word problems.

     
    I understand use the commutative and associative properties of adding.
     
     
    1.OA.4 

    I can use addition facts to help me answer a subtraction problem.

     
    1.OA.5 

    I can count to help me add and subtract.

     
    1.OA.6 

    I can quickly add and subtract facts within 10.

     
    1.OA.7 

    I know if addition and subtraction equations are true or false.

     
    1.OA.8
     
    I can find the missing number in an addition or subtraction problem.
     

    Counts to 100 starting at any number less than 100.

    Reads and writes numerals to 100.

     

    Represent a number of objects with a written numeral.

     

    Understands that the two digits of a two-digit number represent amounts of tens and ones.
    (Up to 99)

     

    Compare 2 two-digit numbers based on meanings of the tens and ones digits.  (Using  <, >, =.)

    I can mentally find the number that is 10 more and 10 less that a 2 digit number