Skywatching: Mercury, Venus, Mars, Jupiter and Saturn. Also, a solar sail streak across the night sky and more!<b<br/>r/>

Credit: NASA/JPL-Caltech

Pupil outcome: You can compare groups using the the language 'more than', 'less than', 'fewer than' and 'the same as'. Key learning points: - Compare collections of up to 20 items. - Use comparative language of more, less and fewer. -...

Pupil outcome: I can add three addends efficiently. Key learning points: - The order of the addends can be changed to make the addition easier - The sum will be the same whichever pair of addends we add first. - Finding a known fact or...

Pupil outcome: I can explain how to use the factor pairs of 100 to solve calculations efficiently. Key learning points: - Scales are often marked in factors of 100 - Rearranging calculations to make use of factors of 100 can simplify them

Pupil outcome: I can explain how numbers that are made out of pairs of 2 are even numbers and numbers that cannot be made out of pairs are odd numbers. Key learning points: - We can group representations of numbers according to whether...

Pupil outcome: I can explain how to find all the factors of a number systematically. Key learning points: - All numbers have themselves and 1 as factors. - Listing factors in order helps identify all the factors for a given number.

Pupil outcome: I can find pairs of numbers that sum to ten. Key learning points: - Ten can be partitioned into pairs of numbers that sum to ten. - Quickly remembering these number pairs is important for later work. - Knowledge of odd and...

Pupil outcome: I can explore odd and even numbers within 20. Key learning points: - Recall odd and even numbers to ten. - A number is even if the ones digit is even. - An even number can be made from groups of two. - A number is odd if...

This is the second of two videos on how to factor polynomials using Algebra tiles. It differs from my first video in that this video examines how to use "zero pairs" and negative values.

A Dictionary is a key-value associative pair. Learn how to implement it in Python.

Welcome to our comprehensive series of Advanced High School Mathematics Tutorials! This series is perfect for students, teachers, and anyone looking to deepen their understanding of higher-level mathematics. Each video breaks down...

Welcome to our complete high school mathematics tutorial series! Whether you’re a student preparing for exams, a teacher seeking additional resources, or a parent helping your child succeed in math, these videos cover a wide range of...

Welcome to our complete high school mathematics tutorial series! Whether you’re a student preparing for exams, a teacher seeking additional resources, or a parent helping your child succeed in math, these videos cover a wide range of...

Welcome to our complete high school mathematics tutorial series! Whether you’re a student preparing for exams, a teacher seeking additional resources, or a parent helping your child succeed in math, these videos cover a wide range of...

This video shows a Live Demo on how the FRDM Board, BT06 module and the Android App all work together. We first establish a BT connection between the phone and the BT06 module. After that, we send specific commands over to the FRDM board...

In this math video we will find the error in student work solving a linear equation. We will clear parentheses by using the distributive property. Since there are variables on both side of the equation, we will use inverse operations and...

In some cases, a cell can fix DNA damage simply by reversing the chemical reaction that caused it. To understand this, we need to realize that "DNA damage" often just involves an extra group of atoms getting attached to DNA through a...

In this video, I’ll show you *two easy methods* to determine whether two ratios (or even a whole table of values) are proportional: ✅ *Simplifying Ratios* – Reduce each ratio and compare! ✅ *Cross Products Property* – Multiply across and...

Whether you're just starting out, or need a quick refresher, this is the video for you! Mrs. C will go show you step-by-step how to subtract these mixed numbers.

Whether you're just starting out, or need a quick refresher, this is the video for you! Mrs. C will go show you step-by-step how to factor out a negative number in an algebraic expression.

Rap song all about number bonds to ten

We are moving through phylum Arthropoda, and we have just one subphylum left to go, Hexapoda. This one is huge, containing all the insects in the world. What can we say about the general form and function of the hexapods?

The semi-trailer carrying racing tires overturned, scattering the tires. Special vehicles – a truck crane, manipulator, and tractor – quickly help gather and deliver the tires, ensuring the race starts on time!

Uncover the story of Benjamin Kapelushnik, aka Sneaker Don, who built a million-dollar sneaker business from his teenage passion.