This book was created by 2nd grade students in the Advanced Math Program at Latin American School in Monterrey, Mexico.

This is What We have Learned 3

Books created by Elementary students (2nd to 6th graders) in the Advanced Math Program at Latin American School in Monterrey, Mexico.

BOOKS BY AMP STUDENTS

Flash red

With pictographs you can draw a box and then like favorite animal and each dog equal 2 animals and one would have the most persons that like that animal.

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In this topic we are gonna be learning how to … Using Mental Math to Multiply,Estimating products,Multiplication and arrays,Breaking apart to Multiply,Using an Expanded Algorithm, Multiply by 2-3 digit by 1- digit numbers and problem solving.

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To estimate quotients, you can use a number that is close to the dividend

You know that 35➗ 5 🟰 7 and 350 ➗ 5 🟰 70

The Klein family drove 422 miles in 8 hours. What number would you use to estimate the number of miles the Klein family drove in all? About how many miles did they drive each hour? Answer 400➗8〰️50 miles. 〰️

The division with remainder were are like 1 normal division but in a house but one time you put a number but the number has a limit number.

Problem solving:Use tables and graphs to draw conclusions.

Problem solving is when you use a table and then you do a problem and one of those number become the answer.

Students were asked to named their favorite type of dog .The pictogragh  shows the results of the survey.

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Each row has 7 squares. There are 3 rows, so multiply 3 7 = 21. The area of the rectangle is 21 square centimeters.

Count the square units in the shaded rectangle. There are 24 squares shaded. So, the area of the rectangle is 24 square inches.

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#24 Dizzying space travel - "Inktober2019"

Star Wars Jedi Starfighter (Obi Wan Kenobi)

Sci-Fi Personal Space Pod Ship(weekly challenge)

When solving a multiple-step problem, you may need to find the answer to a hidden question. A hidden question is a question that is not asked, but whose answer is needed to solve the problem

There are 8 players on a basketball team. All but 2 players scored 6 points each. The other two players scored the same number of points. The team scored 72 points. How many points did the other two players each score?

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You can first use rounding to start with the process like something like this.

And don’t forget the estimation (≈) sign

Stars pattern

1 quarter hour is 15 minutes long. Yeah. An hour is 60 minutes. And a half hour is 30 minutes long.

The A.M. hours are the hours from 12 midnight to 12 noon. The P.M. hours are the hours from 12 noon to 12 midnight.

12:15 twelve fifteen 15 minutes after 12 quarter after 12

1:45 one forty-five 45 minutes after 1 15 minutes to 2 quarter to 2

Example: How many minutes are there in three quarters of an hour? Explain your answer.

45 min ,because every quarter is 15 minutes.

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Different Shapes with the Same Perimeter.

Different shapes can have the  same perimeter.

These shapes are different but have the same perimeter .

Rectangles with different shapes can also have the same perimeter.

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after you get 50 put the remaining 0 on the 50

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The table shows the number of birds that visited a bird feeder.

There are 60 minutes (min) in an hour (h). There are 24 hours in a day (d). There are 7 days in a week ( wk). 

To find the number of hours in 2 days , multiply : 2x24 = 48. So, there are 48 hours in 2 days . 

To change from a larger unit to a smaller unit, multiply. 

Divide the tens 5 tens➗3=1 ten With 2 tens left over.

Regroup the tens as ones 2 tens = 20 ones combine with the 1 one already there.

Made by : Brisa Catarina Ramos, Julian Mcggalian, Lucas Gael

Chose place value blocks to show 45. Draw 3 circles to show how many equal groups you will make.

Divide the tens. Put an equal number of tens in each circle. There will be 1 ten left ove

Regroup the leftover ten as ones. Combine them with the ones that were already there. Place an equal number of ones in each circle.

The perimeter of a figure is the distance around it. The perimeter is found by adding the lengths of the sides.

The total of the perimeter is adding all of the given perimeters, and the sum is the perimeter.

We Are Not Alone Outer Space GIF by Lovecraft Country

Problem Solving: Draw a Picture and Write a Number Sentence

Mr. Marcos works 7 hours each day that she works. In May she worked 20 days. How many hours did he work in May?

the division is like a multiplication but you don’t put 5x7=35 no you put 35➗7🟰5

The normal division is in mental math like 16➗8🟰 2 but there are another division there are not in mental math

 If you divided 16➗8🟰2 but you divide 160➗8🟰20 only you put one 0s or two 0s

Andy said that 2,000 4 5,000 because 20 4 5 and the dividend has 3 zeros. Is Andy correct? Explain why or why not.

Answer No because 20➗4🟰5 but them there are only 2 zeros left so the quotient is 500

Problem Solving: Try, Check, and Revise

Try three numbers that add to 50. Julie and Katie saved the same amount, so their numbers are equal. Bryce’s amount is $5 more.

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Two types of irregular figures can be placed on a grid.

If the shape doesn’t fill the squares, estimate the number of whole squares.

Count the whole squares that are filled which is 12 full squares.

Estimate the number of the whole squares that could be made.

Count the squares by column or row. Let’s add the columns from left to right. 3 + 3 + 3 + 5 = 14 The area is 14 square inches.

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Problem Solving: Solve a Simpler Problem

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2 8 sq in. = 16 sq in. 1 8 sq in. = 8 sq in. 2 5 sq in. = 10 sq in. 16 + 8 + 10 = 34

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You can multiply 2-digit numbers by finding partial products.

By: Brisa Ramos , Julian Mckinnis , Lucas Gael

First of all, multiply 3x40 (3x4), you will get 120.

Volume is the measure of the inside of solid figure volume is measure in a cubic units a cubic units is a cube with angles that are 1 unit long.

How did you find the volume of the figure in Exercise 6?

you Can put  3×3×3. Times three. That is  the length times the with times the hight.

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Pop art yellow

Organizing data is when you use tally marks and then you put them in a box where there is something like favorite subject or something like that.

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A line plot is used the same way as a tally chart.

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Multiplying 2- and 3-Digit by 1-Digit Numbers

You can multiply a 2-digit or a 3-digit number by a 1-digit number without finding partial products.

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You can describe the chance of something happening by using the words certain,likely,unlikely,or impossible.

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To find the answer to the perimeter. The inches , meters , etc need to be added and the sum is the answer to the perimeter.

4 in. + 5 in. + 4 in. + 5 in. = 18 inches.

Flash black

She listened to the first CD for 40 minutes.

Marble

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Volume is the measure of the inside of a solid figure. Volume is measured in cubic units. A cubic unit is a cube with edges that are each 1 unit long

There are 2 layers. in each layer by the number 2 9 = 18

Name

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