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This mental multiplication trick uses the idea of a third number - a base number - to help us multiply two numbers in your head. This series of videos first looks at multiplying numbers near 10 using base 10. The second video looks at multiplying using base 20 and 30. The third video looks at how to apply this mental multiplication trick to numbers near 50. The forth video the investigates ho to easilt mentally multiply numbers near to 100. Continue your mental math multiplication abilties here!
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"The Letter H Song" (See below for lyrics)
With roots in folk music, traditional children's music is defined by catchy lyrics, fun imagery, and a simple melody that is easy for children to sing along with. Alliteration—the use of words with the same sound at their beginnings—is a feature of many traditional children's songs. In "The Letter H Song," alliteration is used as a teaching tool to reinforce recognition of the sound of the letter H. Watch and sing along to this infectious song!
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ABCmouse.com is an award-winning website that uses a variety of activities, including these songs, to help children build a strong foundation for future academic success. ABCmouse.com Early Learning Academy provides a full online curriculum from preschool through 2nd grade, with more than 10,000 interactive learning activities that teach the subjects of reading, math, science, social studies, art, and music.
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Song Lyrics:
The letter h has a "h" sound.
There are lots of h words in this song!
How many can you hear?
I hope you'll happily sing along...here we go!
Ha ha, ho ho, hee hee hee—sing this happy song with me.
How many h words can there be? H is the letter that follows g!
Now Ho-Hum Harry had a hammer.
How he liked to pound it!
He hid his hammer in the house,
but his sister Hannah found it.
Half a herd of happy hippos
hung out in a huddle.
They had a most hilarious time
hip-hopping in a puddle.
Ha ha, ho ho, hee hee hee—sing this happy song with me.
How many h words can there be? H is the letter that follows g!
For hula hoop, and helicopter,
hankie, horse, and hay,
harmonica, and honeybee, shout out,
"Hip, hip, hooray! Hip, hip, hooray!"
Ha ha, ho ho, hee hee hee—sing this happy song with me.
How many h words can there be? H is the letter that follows g!
Help me out now!
Ha ha, ho ho, hee hee hee—sing this happy song with me.
How many h words can there be? H is the letter that follows g!
"Hip, hip, hooray!"
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In the video lesson, you will learn how to convert a number from standard notation to scientific notation by moving the decimal place. By doing this really big numbers and really small numbers can be easily described.
e.g to write 470,000 in scientific notation, write the number 4.7, (so that there is only one digit to the left of the decimal point), then count the number of places that the decimal point must be moved to get back to 470000 ( in this case is 5). If the number is big it is a positive exponent (like this one - which we'd write as 4.7 x 10^5).
A little number - like 0.0000033 gives a negative exponent (in this case 3.3 x 10^-6).
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Follow the basics and it's easy to multiply matrices.
Start off easy with orders - rows and columns and from there you'll be adding, subtracting and multiplying matrices.
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In this lesson, you will learn to multiply fractions quickly and easily.
To multiply fractions you multiply across the numerators (the top number of a fraction) and multiply across the denominators (the bottom number).
An example I always use to start this off is multiply 1/2 with a 1/2. The numerators multiply to give 1 (1 x1), the denominators multiply to give 4 (2x2). Hence a 1/2 multiplied by a 1/2 is 1/4.
What about if you multiply 2/3x1/4?
Top number (2x1), bottom number (3x4).
So 2/3x1/4 = 2/12. To donate to the tecmath channel: https://paypal.me/tecmath?locale.x=en_AU To donate to the tecmath channel: https://paypal.me/tecmath?locale.x=en_AU
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🎒✨ Is your little one getting ready for their first day of school? This uplifting ABCmouse song is all about building confidence, courage, kindness, and excitement for learning! Sing along with “I Get to Go to School Today!” as we celebrate making friends, trying our best, and discovering how fun school can be. 🚌📚
🎶 Lyrics – Sing Along! 🎶
I woke up feeling really good, yes it’s true
True, true, true,
I’m going to my favorite place, that’s my school
School, school, school
I’m gonna see all of my friends, and tell them hi
Hi, hi, hi
Today is gonna be so great, do you know why?
Why, why, why?
Because…
Chorus:
I get to go to school today
Oh I can’t wait, oh I can’t wait
Gonna learn, gonna play, oh it’s gonna be great
I get to go to school today, yeah!
I always try my very best, to be on time
Time, time, time
No matter who I’m with at school, I’m always kind
Kind, kind, kind
When we learn, I’ll do my best, I’m gonna try
Try, try, try
It’s gonna be the best day, do you know why, why, why, why?
Cause…
I get to learn so many things
I get to run and dance and sing
I get to have lunch with my friends
I get to do it all again and again
I get to read in the reading nook
I get to learn how to read more books
My teacher is so proud of me
Going to school makes me SO HAPPY!
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Join us on this lesson you will learn how to factor a difference of squares (also known as a difference of two squares or DOTS) and how factor a binomial that is a difference of two squares (DOTS). For more MashUp Math content, visit http://www.mashupmath.com and join our free mailing list! :)
This lesson answers the questions: What is a difference of squares? How do I factor a binomial? How do I factor a difference of two squares? What is DOTS? How do I find factors? How do I know if an expression is a perfect square? How do I find factors? How do I check my answer?
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Big Bug and Little Bug - ABCmouse.com Beginning Reader Series
Introducing the --ug word family!
When the little bug falls into a hole, the big bug is there to save the day. An amusing story about sharing and helping others, this animated video is based on a story from ABCmouse.com's Beginning Reader Series called 'Big Bug and Little Bug.' The ABCmouse.com Beginning Reader Word Family Series introduces young learners to the joys of reading through stories that emphasize word families (a word family is a group of words with the same ending sound and letters, such as bug, dug, and hug).
About Us:
ABCmouse.com is an award-winning website that uses a variety of activities, including these songs, to help children build a strong foundation for future academic success. ABCmouse.com Early Learning Academy provides a full online curriculum from preschool through 2nd grade, with more than 10,000 interactive learning activities that teach the subjects of reading, math, science, social studies, art, and music.
Parents, learn more about ABCmouse.com at http://ABCmouse.com/LearnMore
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© Age of Learning, Inc. All rights reserved.
In this lesson, you will learn how to find the area of a circle and the circumference of a circle using the area of a circle formula and circumference of a circle formula.
▶ Free Practice Worksheet: LINK
Tags: area and circumference of a circle, area of a circle, circumference of a circle, perimeter of circle, area of a circle formula, circumference of a circle formula, area of a circle calculator, radius of a circle formula, find the circumference of a circle, area of a circle with diameter, find the area of a circle, formula of a circumference, circumference of a diameter, calculate a circumference
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Join Violet as she helps Phillip bring his family photo to life! In this fun drawing adventure, Phillip learns how art can solve big feelings, like sadness, by creating something special. Watch as Violet uses her creativity to help Phillip draw his tall dad, short sister, and even his friend—Violet herself! 🎨😊
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And visit https://www.abcmouse.com/learn/youtube to find out more about our award-winning online learning program for children 2–8!
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The powerful and privileged have hoarded precious artifacts in museums for centuries, and it's only recently that these treasures were made available to the rest of us. What purpose did museums serve? And why does every city have one today?
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When plotting lines, it is important to understand what a slope is. This tutorial explains what a slope is and demonstrates what a slope says about a line graphically.
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Time passes for all of us at the same rate of one second per second. But why does it sometimes feel like time is passing so fast, or so slowly? Especially during COVID? Let’s learn about how our brains keep track of and try to make sense of time, and how they get fooled.
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