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Math Unit 2 Topic 3
ES: Elementary School
Created on October 16, 2024
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Math Unit 2 Topic 3
- Checkbox Day
- Comparing with Addition & Subtraction
- Story Problems About School Supplies
- Making Numbers the Same
2.3.3
2.3.7 Quiz
Compare Story Problems
Topic 3
2.3.1
2.3.5
2.3.2
2.3.6
2.3.4
- Checkbox Day
- Comparing Favorite Art Supply Data
1.1.3
Whiteboard & Marker Connecting Cubes
Today I will need...
solve and compare difference unknown problems
Today we will...
What do you wonder?
What do you notice?
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Classkick
Brain Break
Using 10 connecting cubes, build 2 towers that have the same number of connecting cubes.
Tower Building Time
Now build 2 towers using the same 10 connecting cubes, but make sure they have a different number of connecting cubes in each tower.
Tower Building Time
What can you do to make each tower have the same number of connecting cubes?
Tower Building Time
How many connecting cubes do you need to subtract from Jada's train to make the two trains have the same number of connecting cubes?
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Nearpod
Whiteboard & Marker Connecting Cubes
Today I will need...
solve and compare difference unknown problems
Today we...
Whiteboard & Marker Math Activity Book p. 22 & 23 Crayons or Colored Pencils
Today I will need...
relate counting to addition and subtraction and solve story problems.
Today we will...
What do you wonder?
What do you notice?
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1st Press Here
Classkick
Brain Break
First Read There are 8 pencils in a cup. There are 5 pencils that have an eraser.
What can be counted?
Second Read There are 8 pencils in a cup. There are 5 pencils that have an eraser.
Third Read There are 8 pencils in a cup. There are 5 pencils that have an eraser. How many penicils do not have an eraser?
P. 22
P. 23
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Nearpod
related counting to addition and subtraction and solved story problems.
Today we...
Whiteboard & Marker 2 Colored Counters or Connecting Cubes
Today I will need...
solve compare, difference unkown story problems through a data context and write equations to represent the story problem.
Today we will...
What do you wonder?
What do you notice?
Last Press Here
Then type your name here
1st Press Here
Classkick
Brain Break
Crayon Paint Marker
Favorite Art Supply
Question 3
Question 2
Question 1
What questions can we ask about the data?
Show the data in another way.
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Nearpod
iReady Practice 15 minutes
Follow Up
solve compare, difference unkown story problems through a data context and write equations to represent the story problem.
Today we will...
a whiteboard and marker 2-Color Counters or Connecting Cubes
Today I will need...
write addition and subtraction equations to represent story problems.
Today we will...
Which one does not belong?
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Classkick
Brain Break
What math story can you make to match the picture?
How can we use 2-color counters or connecting cubes to represent the picture?
There are 8 markers on the table. There is 1 notebook. How many more markers are there than notebooks?
Related equations that can be used to solve the same story problem. Each equation should have the same numerals, just in a different order.
Do Not Match
Match
5 - 3 = _
5 + _ = 3
5 + 3 = _
3 - 5 = _
3 + _ = 5
There are 5 red pillows and 3 blue pillows on the reading rug. How many more red pillows are there than blue pillows?
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Nearpod
Submit Lesson Math Activity Book p. 24 & 25 (optional)
Follow Up
wrote addition and subtraction equations to represent story problems.
Today we...
a whiteboard and marker
Today I will need...
review for our quiz.
Today we will...
There are 5 markers on the table. There are 9 papers on the table. How many more papers are there than markers?
How many more children voted for paint than glue?
How many more students voted for glue than crayons?
How many fewer children voted for crayons than paint?
complete quiz
Follow Up
reviewed for our quiz.
Today we...