Dear students
Sorry that I was not able to come to school on Tuesday and Wednesday but I was very sick
Thursday is a holiday so see you on Sunday

Science HW

Study the sheet and then answer.

Grade 3 Math and Science H.W

Nov.26- Nov.30

Date	Math	Science
Sunday Nov.26	Subtract four digit numbers Worksheet	Chapter 4 Lesson 1: What are ecosystems?
Monday Nov.27	Subtract four digit numbers Practice book p.169-170	Chapter 10 Lesson 3: What is the Solar System?
Tuesday,  Nov. 28	Subtract across zeros Worksheet	Chapter 10 Lesson 3: What is the Solar System?
Wednesday  Nov.29	Subtract across zeros Practice book p.175-176	Chapter 10 Lesson 3: What is the Solar System?
Thursday  Nov.30	Holiday	Holiday

Subtract 4-digit numbers

You can use the same steps for subtracting 4-digit numbers as you used to subtract 3-digit numbers. You can check reasonability of the subtraction problem by using estimation.

                                                 3, 8 8 0

                                                -2, 9 2 6

                                                     9 5 4 

Subtract across zeros

Tthe next lesson will be "subtract across zeros" the next video will help you understand.

                     

https://www.youtube.com/watch?v=NCWfLrLirKQ
https://www.youtube.com/watch?v=NCWfLrLirKQ 

 Important News

Tommorrow Thursday, Nov. 23 NO SCHOOL

Happy Thanksgiving 

Star of the week 

Kareem Roushdy

Grade 3 Virginia 

Grade 3 Math and Science H.W

Nov.19- Nov.23

Date	Math	Science
Sunday, Nov.19	Estimate Difference Worksheet	Chapter 4 Lesson 1: What are ecosystems?
Monday, Nov.20	Subtract three digit numbers Worksheet	Chapter 4 Lesson 1: What are ecosystems?
Tuesday,  Nov. 21	Subtract three digit numbers Practice book p.163-164	Chapter 4 Lesson 2: What are some types of ecosystems?
Wednesday  Nov.22	Subtract four digit numbers	Chapter 4 Lesson 2: What are some types of ecosystems?
Thursday,  Nov.23	Holiday	Holiday

Unit 3: Ecosystems | KLU Science

Saturday, Nov.18th 

The new science lesson for this week is What are Ecosystems? This video will help you understand the lesson.

Congratulations Hamza and Youssef for winning the 

Math Competition 

Thank you, Roger and Fares I am very proud of your effort but, winning and losing are part of the competition.

This week lessons will be about Subtract three and four-digit numbers.

This video will help you understand the lessons.

Star of the week

Grade 3 Colorado

Hamza Radwan

Thank you for your hard work and good luck in the math competition 

Star of the week

Grade 3 Virginia 

Zenia Mohamed

Thank you for your hard work

Math Competition

"a little competition can inspire students to greater achievement”

Next week will be dedicated to a math competition. The goal of the competition is to provide a challenging, engaging mathematical experience that is both competitive and educational. The competition consists of four rounds of testing throughout the week. Each round includes an individual test. The winner from each class will compete against each other in the fourth round at the end of the week.

This lesson will help you answer the H.W.  

H.W is due on Wednesday, Nov.15th 

Chapter 3 – Types of animals

Lesson 2

What are vertebrates?

Vertebrate: An animal with a backbone.

Mammal: A type of vertebrate that has hair or fur and feeds its young with milk from the mother, most mammals give birth to live young.

Bird: A type of vertebrate that has feathers, lay eggs. Mother birds don’t feed milk to their young.

Reptile: A type of vertebrate that has dry skin covered with scales. They breathe using lungs. Some reptiles, like crocodiles, spend a lot of time under the water. Most reptiles hatch from eggs.

Amphibian: A type of vertebrate that has moist skin, begins its life in water with gills, and develops lungs as an adult to live on land.

Fish: A type of vertebrate that breathes through gills and spends its life in water. They get oxygen through gills.

Important News

The math Quiz is on Thursday November 9th
We started the review today
Please revise the sheets
Good Luck 

Star of the week

Grade 3 Colorado

Mohamed Sameh

This is the lesson ( How plants make food?)

Photosynthesis | The Dr. Binocs Show | Learn Videos For Kids

New Video about Photosynthesis

This week we will continue (How do plants make food?) 

 New vocabulary

photosynthesis The process that plants use to make sugar 

Chlorophyll    The green substance inside the leaves that helps a plant use light energy to make food 

Photosynthesis

During photosynthesis water and carbon dioxide come together to make sugar.

Chlorophyll is a green substance inside leaves. It helps the plant use light energy.

Air is made up of different gases. One type of gas is called carbon dioxide. Plants need carbon dioxide to make sugar.

Plants need light from the sun for photosynthesis. Chlorophyll helps plants use the sunlight.

Water soaks into the soil, where the roots take it in; stems carry the water to the leaves. Plants also need water to make sugar.

Oxygen is another kind of gas. It is made during photosynthesis. You need to breathe oxygen to stay alive.

Watch science up close on www.hspscience.com grade 3 Photosynthesis

Grade 3 Math and Science H.W

Nov.5- Nov.9

Date	Math	Science
Sunday Nov.5	Subtract Mentally Worksheet	Lesson 3: How do plants make food?
Monday Nov.6	Subtract Mentally Practice book p.137-138	Lesson 3: How do plants make food?
Tuesday  Nov.7	Estimate Difference Worksheet	Lesson 3: How do plants make food?
Wednesday  Nov.8	Revision	Lesson 3: How do plants make food?
Thursday  Nov.9	Quiz	Lesson3: How do plants make food? H.W Worksheet