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Hawaii
February 13, 2021, 6:00:00 PM
Saturday
Level 3
Ms. Brianne
Target 1
Lesson Type:
Continuation
Number Operation
:
Computation
Add within 1,000 (regrouping limited to only one place-value).
Supporting targets:
1:
Understand why the standard algorithm for adding is based on place-value.
2:
Understand that when adding a multi-digit number, each place-value is being added individually to create the new sum (ones are added to ones, tens are added to tens, etc.)
3:
Understand that when adding a multi-digit number, to solve start in the lowest place-value and go left.
4:
Understand how to regroup based on place-value understandings (i.e., ten ones can be composed into one ten – ten tens can be composed into one hundred).
5:
Grade:
3rd
Vocabulary:
Add, Regroup, Carry Over
Activities:
- Students practiced solving addition problems with regrouping.
- Students solved for the sum of 3-digit addition problems, using regrouping when necessary. Then they colored the surrounding heart according to whether the sum was an even or odd number.
Home Exploration
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Target 2
Lesson Type:
New
Number Operation
Number Reltionships
Compare numbers, recording the results of the comparison with the symbols >, =, and <.
:
Supporting targets:
1:
Compare two quantities or numbers up to 20.
2:
Understand the meaning of the symbols > (greater than), < (less than), and = (equal to).
3:
Use place-value understandings to compare numbers.
4:
5:
Grade:
2nd
Vocabulary:
Compare, Greater Than, Less Than, Equal To
Activities:
- Students reviewed the symbols for greater than (>), less than (<), and equal to (=).
- Students picked two numbers from a deck of cards and used their understandings of place value to create the largest number. Then they compared their numbers, using the appropriate symbol.
Home Exploration
Challenge Problem:
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Target 3
Lesson Type:
New
Critical Thinking
Logical Reasoning
Use reasoning to solve logic puzzles.
:
Supporting targets:
1:
Use the given information in a problem to identify the correct answer.
2:
Use the given information to determine which is not the correct answer.
3:
Follow given rules to solve problems.
4:
5:
Grade:
3rd
Vocabulary:
Logic, Puzzle, Clues, Reasoning
Activities:
- Students used clues from the equations to determine the value of each picture. Then they used those values in other equations to solve for more picture variables.
- Students placed a given number of hearts in a grid so that there are the same number of hearts in each row or column.
Home Exploration