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Hawaii
October 31, 2020, 11:00:00 PM
Saturday
Level 2
Ms. Joan
Target 1
Lesson Type:
Review
Number Operation
:
mumberSystem
2.NO.NS.3
Supporting targets:
1:
Identify the correct number before or after a given number without having to review the entire count sequence.
2:
Given 2 numbers, determine all the numbers that come in-between.
3:
4:
5:
Grade:
Kindergarden
Vocabulary:
before, after
Activities:
- Students were asked to fill out the number charts.
- Students were asked to fined out what comes before and after a number.
Home Exploration
Challenge Problem:
Challenge Data:
Guiding Questions:
Challenge Answer:
Target 2
Lesson Type:
Continuation
Number Operation
Number Reltionships
Compare numbers to determine which is more, less, or equal up to 50.
:
Supporting targets:
1:
Compare quantities that can be counting to determine more, less, or equal.
2:
Compare numerals to determine more, less, or equal.
3:
Use place-value understandings to help determine if numbers are more, less, or equal.
4:
Use manipulatives to determine more, less, or equal by equating quantity to length (i.e. Which is bigger 20 or 32? Line up 20 blocks end-to-end and 32 blocks end-to-end. Which is longer?).
5:
Grade:
Kindergarden
Vocabulary:
more, less, equal
Activities:
- Given a set of blocks, students were asked to show place value of 2 set of 2 digit numbers
- Students identified which number is more, less or equal using the symbols
Home Exploration
Challenge Problem:
Challenge Data:
Guiding Questions:
Challenge Answer:
Target 3
Lesson Type:
Continuation
Number Operation
Integer Composition
Use place-value understandings to round whole numbers to the nearest 10.
:
Supporting targets:
1:
Identify which digits in the ones’ place signal to round up to the nearest ten.
2:
Understand that the ones’ place is the key digit to evaluate to determine whether to round up or down.
3:
4:
5:
Grade:
Kindergarden
Vocabulary:
ones, tens, equal, round up, round down
Activities:
- Students were given 2 digit numbers and asked whether to round up or down
- After identifying which is in ones, and tens place, students were given popsicle sticks numbered from 1-50 to place it in the cup that is labeled (0,10,20,30,40,50).
Home Exploration
Identify to round down or up to the nearest 10 the following numbers:
- 34 (30 or 40?)
- 22 (20 or 30?)
- 46 (40 or 50?)
- 21 (20 or 30?)
- 29 (20 or 30?)
Four-years-olds were little, so 4's got rounded down. And that 5-years-olds really want to be big so 5's and above get rounded up.
In other words, 0,1,2,3,4 round down/goes to the number to the left. And then 5,6,7,8,9 round up/goes to the number to the right.
1. 30
2. 20
3. 50
4. 20
5. 30