Math Unit 2 Topic 3

Math Unit 2 Topic 3

Start

1.1.3

• Comparing Favorite Art Supply Data

• Checkbox Day

2.3.4

2.3.6

2.3.2

2.3.5

2.3.1

Topic 3

Compare Story Problems

2.3.7 Quiz

2.3.3

• Making Numbers the Same

• Story Problems About School Supplies

• Comparing with Addition & Subtraction

• Checkbox Day

Today we will...

solve and compare difference unknown problems

Today I will need...

Whiteboard & MarkerConnecting Cubes

What do you notice?

What do you wonder?

Classkick

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Brain Break

Tower Building Time

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?

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?

Nearpod

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Today we...

solve and compare difference unknown problems

Today I will need...

Whiteboard & MarkerConnecting Cubes

Today we will...

relate counting to addition and subtraction and solve story problems.

Today I will need...

Whiteboard & MarkerMath Activity Book p. 22 & 23Crayons or Colored Pencils

What do you notice?

What do you wonder?

Classkick

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Brain Break

First ReadThere are 8 pencils in a cup.There are 5 pencils that have an eraser.

Second ReadThere are 8 pencils in a cup.There are 5 pencils that have an eraser.

What can be counted?

Third ReadThere 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

Nearpod

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Today we...

related counting to addition and subtraction and solved story problems.

Today we will...

solve compare, difference unkown story problems through a data context and write equations to represent the story problem.

Today I will need...

Whiteboard & Marker2 Colored Counters or Connecting Cubes

What do you notice?

What do you wonder?

Classkick

1st Press Here

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Last Press Here

Brain Break

Question 1

Question 2

Question 3

Favorite Art Supply

Crayon PaintMarker

What questions can we ask about the data?

Show the data in another way.

Nearpod

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Today we will...

solve compare, difference unkown story problems through a data context and write equations to represent the story problem.

Follow Up

iReady Practice 15 minutes

Today we will...

write addition and subtraction equations to represent story problems.

Today I will need...

a whiteboard and marker2-Color Counters or Connecting Cubes

Which one does not belong?

Classkick

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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.

There are 5 red pillows and 3 blue pillows on the reading rug. How many more red pillows are there than blue pillows?

3 + _ = 5

3 - 5 = _

5 + 3 = _

5 + _ = 3

5 - 3 = _

Match

Do Not Match

Nearpod

1st Press Here

Then type your name here

Last Press Here

Today we...

wrote addition and subtraction equations to represent story problems.

Follow Up

Submit LessonMath Activity Book p. 24 & 25 (optional)

Today we will...

review for our quiz.

Today I will need...

a whiteboard and marker

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?

Today we...

reviewed for our quiz.

Follow Up

complete quiz

Is the statement "1 more child voted for paint than crayons" true or false?

More Fewer

Are there more or fewer kids at the library after some go home?

Is the statement "1 fewer child voted for paint than markers" true or false?

More Fewer

Are there more or fewer kids at the library after some go home?

More Fewer

Are there more or fewer kids at the library after some go home?

Is the statement "more children voted for crayons than markers" true or false?

More Fewer

Are there more or fewer kids at the library after some go home?