This Is What We Have Learned 2

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

Blue geometrical pattern

For this topic you need to find all the posible combinations here is an example

We finished topic 1 let’s go to topic 7

Cow pig horse CPH CHP PCH PHC HCP HPC 6 combinations 

Flash blue

Lesson 7-5 Multiplying 2 digit by 2 digit numbers

This is how we multiply a 2 digit number by a 2 digit number

Rooster Teeth Off Topic GIF by Achievement Hunter

This is like topic 1-7 you have to find all the posible combinations 

&nbsp;Choose one of 3 soups and one&nbsp; of 2 salads.&nbsp;Answer 6 posible combinations &nbsp;

Light wood

This topic how the name indicates it is rotating the figures like this examples

Pop art blue

First you need to see if the number that is on the side is more than 5 or less than 5 if it is more than 5 the other number change to the next number for example if you have a 38 8 is grater than 5 so the 3 change to 4 but of the number of the side is less than 5 it state the same for example if you have 63 the 3 is les than 5 five so it state the same and then you only multiply.

an example 39x7 first you have to multiply 3x7=21 and than you add a 0 to the 21 = 210 than you multiply 9x7= to 63 than you have to add 63+210=273.

This is a very easy topic,you only need to know what is the value of the letter and replace the letter with a number were you see in this example

r+16= what is the answer? r=5

d%40= what is the answer? d=4

It can also be with multiplication and subtraction 

mx12= what is the answer? m=5

s-78= what is the answer? s=9

Equal or not equal, you need to add or subtract than, see if the multiplication is equal or not equal.

No, the same operation was not done on both sides.

First you need to multiply the first digit of the 2 digit number, or the first two numbers of the 3 digit numbers than that number if it is a 2 digit number add the 0 or the two 0s and that’s your answer.

Kiara has 22 erasers she has 11 little boxes where she can put all the erasers. How many erasers can she put in each little box?

Mary has 16 cookies she has 4 packages for the cookies how many cookies can she put in each package?

Lesson 7-4 Multiplying 2-digit numbers by multiples of 10

Here is how we multiply by 2 digit numbers

in this example what you have to do is first multiply 3 times 2 the answer is 6 then the only thing left Is the zeros so we add them and the answer  will be 600

In the number sentence 9x5= 45,  45 is the 

1. One egg carton holds 12 eggs.How many cartons are you able to fill with 60 eggs?

2.You have 3 boxes of candy.How many candies you’re able to fill in each box with 30 candies?

2.Solving Multiplication and Division Equations.

Half tone yellow

In this topic you need to say if is extra or missing information 

David sing songs if he sing the song of the morning and the song of the afternoon how many hours he is going to be in the auditorium?

Roy have 3 Fortnite tournaments last week the tournaments duration is of 40 minutes if he kill the last player 2 times how many tournaments he won?

Missing information because we don’t know how many hours the songs duration 

Extra information because it is not necessary to know what is the duration of the tournaments 

As you see this is very easy is like being a critical 

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A  graph is a model used to represent data.

Graphs are made up of two vertices.They must be labeled on both vertices  and include a title and a key to explain what the graph is about.

Different statistical measures, such as mean ,median,mode  and range can be obtained from graphs.

A pictograph uses pictures or symbols to show data.

You can round to the nearest ten,hundred,thousand etc

Examples of rounding to the nearest hundred 

Examples of rounding to the nearest thousand

Siguiente Siguientehistoria Sticker by mrpaletaperu

A thousand is a 4 digit number and can be written in standard or word form

You can also add them and subtract them like any number 

A million is a 7 digit number and it is a BIG number 

This number can also be written in standard form and word form and they are also examples of addition and subtraction

Here is only of collocate a line in a way that if you separate the figure it reflect the other part of the figure

Lesson 1-3 Comparing and Ordering Whole Numbers

To do this lesson you need the greater and less than sign

This sign is like a alligator it always eats the greater number here are some examples

This sign is used when there are the same numbers like this example

This lesson is a lesson that we have to find the answer using clues 

There are 5 students waiting at the bus stop: Donald, Mimi,&nbsp; Wendy, Lance, and Clair. Their ages are 13, 12, 10, 9, and 8.&nbsp; Donald is the oldest and Wendy is the youngest. Lance is 10.&nbsp; Clair is older than Mimi. How old is Mimi?

Answer: based on the information that we have our conclusion should be that since Donald is the oldest he is 13 years old and Wendy is the youngest so he is 8 years old Lance is ten and Clair is older than Mimi then Clair must be 12 years old so the only number left is 9 so Mimi is 9 years old

Rebel Wilson Party GIF by How to be Single

John is running in a marathon,The marathon is 25 miles long,After two hours,John has run 7 miles. How many miles does John have left to run? 7+18=25 18 miles.

A summer camp has divided its campers into 4 groups of 25 campers .How many campers are at the summer camp?            25x4=100 campers

This lesson is like lesson 7-4 but here you have to multiply by 2 even 3 digit numbers

Estimating sums and differences of hole numbers 

you need to round to the nearest hole number and then do the addition or subtraction,but you have to put a estimate sign.

First of all you need to know the value of the money 

Lesson 1-5  Using Money to Understand Decimals

Lets Do This GIF by National Geographic Channel

This is a very easy topic is like adding you have to add money here are some examples

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They’re many types of graphs there’s bar graphs or double bar graphs they’re also line graphs and double-line graph there’s also circle graph 

Frequency table what is a frequency table?

Frequency refers to the number of times an event or a value occurs. A frequency table is&nbsp;a table that lists items and shows the number of times the items occur. We represent the frequency by the English alphabet 'f'.

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Choose the most appropriate measurement for each (ft,in,yd,mi)

Tbsp,fl oz,c,pt,qt,gal capacity ⬆️

1.boat 2.soccer field 3.nose 4.sea

Probability is&nbsp;the number that describes the chance that a particular event will occur. Probability can be expressed in many different ways, including as a fraction.

You may already know this,but if you not know the times tables well…

as you can see it is only count the numbers like this… 5+5+5+5+5+5 is equal to 6x5

Thanks for watching made by: Andrea,Jose,Marcelo

In this one if you rotate a shape and is the same it is rotational symmetry 

These are examples of shapes that has rotational symmetry 

Problem solving: draw a picture and write an equation

Here you need to draw a picture to help you solve a problem 

45 minutes 19 minutes/? Minutes

This topic is like translation but is like a mirror 

In this topic you need to observe the two figures if the two figures are the same then the two figures are congruent as you can see in these examples 

Patterns of facts multiply by 1digit number, for example:8 x 3=24 6 x 7=42 3x6=18.

Find the missing number like 7x_=63 and the answer is nine 8_=24 the answer is 3x_=18 the answer is 6.

This topic is very very very easy,you can see it in this examples

As you can see it is very easy it is only to move the shapes

This lesson is basically the same as the last one

But first what is an outcome well an outcome is a result or the answer to a question 

Example: what would be the outcomes if you flip a coin the outcome will be  heads and tables because that’s all the answers you can get

This is a tricky topic because it say mental math but is not necessary to solve problems with the mind,you can use process like this example

Process | | V

Problem | | V

Answer | | V

Lesson 7-3 Arrays and an expanded algorithm

Expanded algorithm is&nbsp;the name we give to a way of writing down those partial products vertically below the problem.

The expanded algorithm gets its name because the process is similar to the standard multipliaction algorithm, but the steps are written down.

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1.teacup 2.juice box 3.chicken stock in a recipe

3 x something is in the time tables of three like 3 times 9 equals 27 and 27 is in the time table of 3.

4x something is in the time table of four like 4x9 equals 36 and 36 is in the time table of 4.

Topic 7-1 Using mental math to multiply 2 - digit number

This is using mental math by 2- digit number 

Then the answer 67 x 28 536

Solving Multiplication and Division Equations

You need to think like 6x y = 18 what times 6  equals 18 you will think 6 x 3 = 18 and the value of y is 3 that’s how you solve it thinking.

By: Ximena Villarreal Montemayor and Jimena Zapata Cabello

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&nbsp;Francisco reads 75 pages every week for a&nbsp; summer reading program. If there are about 4 weeks in a&nbsp; month, then how many pages can Francisco read in a month?

&nbsp;Mr. Dunn drives a 15-mile round trip every day&nbsp; to work. If Mr. Dunn works five days a week how many miles

We finished this topic now let’s go to the last topic!

First yo need to Wright down all the information that the word problem is giving you than you have to see if you need to add,substract,multiply or divide and now you only put the answer.

Sean is 4 months older then Tony.Heather is 6 months younger than Tony.If Sean’s birthday is in April,in which months are heather’s and Tony’s birthdays?

J, F, M, A, M,  J,  J,  A,  S,  O,  N,  D

Problem solving: use objects and reasoning

This topic is only for intelligent people are you sure you can do this? Well lets see this example.

you onderstand it well congratulations you are smart

Name

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