Learning Lab 2-27

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3/26/2019

Learning Lab 2/27 - Google Docs

Learning Lab Host: Heather Field   Wednesday, February 27, 2019  Math Expressions Unit 5, Lesson 11     Helpful Hints  During  the  lesson,  a  few  We  use  a  number  of  sentence  starters  and  questions  to  help  aid  our  student  partnerships  would  Math  Talk.  This  group  benefited  from  them  being  posted  in  our  love an adult to join them!   classroom. You can find them near the front whiteboard.     If  you  are  interested,  please  sit  in  the  middle  of  two  first  graders.  

During  Math  Around  the  We  also  have  math  strategy  posters  for  reference.  Some  are  located  Room,  you  can  join any of the  in  the  front  of  the  classroom  under  the  whiteboard, while others are  partnerships.  Feel  free  to  located on the pink cabinets.   prompt  them  with  questions  and assist them in anyway!   

           

https://docs.google.com/document/d/1UZfkWKGYX0x5VCjFLZIoIduRdZ7tQWiJX8phlAc0YxE/edit

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Learning Lab 2/27 - Google Docs

Lesson Overview    Objectives  Common Core Standards Use pictures and write equations to solve real world  problems.  

I can statements I can solve real-world problems by  using an equation and/or picture.  

Solve world problems that call for addition of three whole  I can solve equations with three  partners.   numbers whose sum is less than or equal to 20.   Use words and models to support or disprove a  statement.  

I can explain my thinking using words  or pictures.  

  Instruction    Unit 5, Lesson 11: Focus on Mathematical Practices with Real­World Problem  Solving Situations (pages 477­481)  Warm Up: Add 1 or 10 to various numbers using Number Grid.   Activity 1: Model and Discuss Problems with  Three Addends  ● Share what you know about gardens,  gardening, and the types of plants that might  grow in gardens.   ● Invite children to explain the problem in  Exercise 1.   ● Use the unifix cubes to solve the problem  with their partner.   ○ What are the objects we are counting?   ○ What’s the problem asking?  ○ What strategy can we use to solve the  problem?  ○ How can we group the partners to  make adding easier?  ○ How did you find your answer?  ○ Share your thinking.   ● Students continue solving problems 2 and 3  with their partner using unifix cubes.     

 

https://docs.google.com/document/d/1UZfkWKGYX0x5VCjFLZIoIduRdZ7tQWiJX8phlAc0YxE/edit

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Learning Lab 2/27 - Google Docs

  ● Solve Problems with an Unknown Addend   ● Invite students to explain the problem in  Exercise 4.   ● Students solve Exercise 4 in any way they can  with their partner. Invite students up to solve  in front of the class using different models and  strategies.   ○ How do you know how many carrots  the bunnies eat in all?  ○ Share your thinking.   ○ How did you find the answer?  ○ What strategy did you use?  ○ How can we use addition/subtraction to  find the answer too?  ● Students continue solving problem 5 with their  partner.     *Students will review these concepts during Math  Around the Room.   

Activity 2: Use Reasoning  ● Students solve addition equations without  numbers.   ● Students must first figure out what number the  shapes represent.   ● Begin with basic addition equation with  missing addends, but given the total.   ○ 12 = +    ○ 10 = +   ○ + ◻ = 6   ○ ◻ + + = 12    *Students will review this concept during Math  Around the Room.           

 

https://docs.google.com/document/d/1UZfkWKGYX0x5VCjFLZIoIduRdZ7tQWiJX8phlAc0YxE/edit

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Learning Lab 2/27 - Google Docs

Activity 3: Establish a Position  ● This activity will be incorporated into the Math Around the Room stations. This skill has  already been previously taught in other lessons and during RtI.     Assignment: Math Around the Room  ● Procedures:   ○ Students will solve the math problems taped around the room with their partners.   ○ Students will use math talk with their partner to solve the problems.   ○ Students will record their answers and then they will flip the question over to check  their answer.   ● The concepts from the lesson will be revisited:   ○ I can solve real-world (addition and subtraction) problems by using an equation  and/or picture.   ○ I can solve equations with three partners.   ○ I can explain my thinking using words or pictures.   ● Teaching Table:  ○ There will be two problems at the Teacher Table.   ○ These problems were chosen due to their complexity and difficulty level.   ○ Concepts include: using reasoning to find unknown partners (H) and finding three  possible equations that equal 14 (K).     Assessment  Students will solve the following story problem on their paper:    

Som f o s ar s i m in t e po .   The 9 mo f o s ju in t e po .   Now t e ar 15 f o s s i m in t e po .   How ma f o s we in t e po be ?  

  Students  will  be  given  time  to  solve  the  problem  independently,  and  then  students  will  share  their  answers  with  their  math  partner.  Once  they  have  shared,  the  papers  will  be  clipped  to  the  Exit  Ticket poster for later reflection by the teacher.     Student  success  will  include:  an  equation,  the  answer,  the  label  and  an  explanation  of  their  thinking.    

https://docs.google.com/document/d/1UZfkWKGYX0x5VCjFLZIoIduRdZ7tQWiJX8phlAc0YxE/edit

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A.    Dam ju bo He bo t 6 s o How ma pi   Wri an eq i Don’ fo t yo    

Learning Lab 2/27 - Google Docs

t so ne si r e.   s, 1 k i , an 4 fo s.   of si r e di he bu ?  to s o yo la ! 

t i k

.  

B.    Mac z e ha a Mr . Pot He d at he ho .   Mr . Pot He d ne 12 pi .   Mac z e on ha 8 pi .   How ma pi ar mi n f o Mr . Pot He d?    Wri an eq i to s o yo t i k .   Don’ fo t yo la !   

https://docs.google.com/document/d/1UZfkWKGYX0x5VCjFLZIoIduRdZ7tQWiJX8phlAc0YxE/edit

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Learning Lab 2/27 - Google Docs

C.    Yo ha 20 di ur .   Yo wa to so t e in t o ba .   How ma di ur co be in e c ba ?  Sho t e po b an r .    

+ + + D.    Jer a ha 5 b an 5 w i bu How ma bu   Wri an eq i Don’ fo t yo    

= 20  = 20  = 20  

o n bu , 4 re bu .   do he ha ?  to s o yo la ! 

t i k

https://docs.google.com/document/d/1UZfkWKGYX0x5VCjFLZIoIduRdZ7tQWiJX8phlAc0YxE/edit

,  

.  

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Learning Lab 2/27 - Google Docs

E.     Bel ha a lo of Val ne’ Day ca y!  She ha 13 pi of ca y.   The s e at 7 pi of ca y.   How ma pi of ca y do s e ha no ?     Wri an eq i to s o yo t i k .   Don’ fo t yo la !    F.    Yob is ma g de r fo a f i d.   Fir , he ma 3 po c .   The he ma 8 ic c e co .   How ma ki s of de r do he ma ?     Wri an eq i to s o yo t i k .   Don’ fo t yo la !   

https://docs.google.com/document/d/1UZfkWKGYX0x5VCjFLZIoIduRdZ7tQWiJX8phlAc0YxE/edit

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Learning Lab 2/27 - Google Docs

G.    Tru or Fal ?    80 + 20 = 90    70 - 20 = 50     Sha yo t i k wi yo pa n .   Dra te to p o yo t i k .   I.    Isa l ha so ve b e fo a s a k.   She e t 9 ve b e .   Now s e ha 6 ve b e le .   How ma ve b e di Isa l s a t wi ?      Wri an eq i to s o yo t i k .   Don’ fo t yo la !   

https://docs.google.com/document/d/1UZfkWKGYX0x5VCjFLZIoIduRdZ7tQWiJX8phlAc0YxE/edit

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Learning Lab 2/27 - Google Docs

J.    Aki an Jer a we in t e ju l .   The sa 6 wi an s on t e hi .   The t e sa 5 mo wi an s b t e po .   How ma wi an s di t e se al t e ?    Wri an eq i to s o yo t i k .   Don’ fo t yo la !    L.     Tru or Fal ?    10 + 60 = 70    80 - 20 = 50     Sha yo t i k wi yo pa n .   Dra te to p o yo t i k .  

https://docs.google.com/document/d/1UZfkWKGYX0x5VCjFLZIoIduRdZ7tQWiJX8phlAc0YxE/edit

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Learning Lab 2/27 - Google Docs

K. (at t   Yo ha Yo wa How ma Sho t  

e ta

wi

Mis Fi l )  

14 pe s.   to s a t e wi a f i d.   pe s co be in e c cu ?  e po b an r .  

H. (at t e ta  

+ + + wi

= 14  = 14  = 14 

Mis Fi l ) 

+

+

= 10  

+

= 7 

+

= 10  +

= ?   

 

https://docs.google.com/document/d/1UZfkWKGYX0x5VCjFLZIoIduRdZ7tQWiJX8phlAc0YxE/edit

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Learning Lab 2/27 - Google Docs

 

   _   _______ 

Name 

Mat Aro

t e Ro m  m 

A.   A.

B.   B.

C.   C.

D.   D.

E.   E.

F.   F.

                   

                   

                   

https://docs.google.com/document/d/1UZfkWKGYX0x5VCjFLZIoIduRdZ7tQWiJX8phlAc0YxE/edit

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Learning Lab 2/27 - Google Docs

G.   G.

H.   H.

I.    I.

J.    J.

K.    K.

L.   L.

                       

                       

                       

 

https://docs.google.com/document/d/1UZfkWKGYX0x5VCjFLZIoIduRdZ7tQWiJX8phlAc0YxE/edit

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