Table of Contents
ToggleThe percentage formula is:
Example: To find what percentage 50 is of 200, use:
Decryption depends on the encryption algorithm. For simple ciphers:
Write math problems on each Jenga block. Players must solve the problem written on the block they pull out. If they solve it incorrectly, they lose their turn.
This is a trick game where questions are designed to mislead. Focus carefully on the questions to avoid being tricked by false assumptions.
To plot a graph on MyMath:
(Same as question 23) Enter the equation, set the ranges, and plot the graph.
(Similar process) Enter the mathematical function and adjust the settings for axes and ranges. Click “plot” to display the graph.
(Similar to question 27) Use Edexcel-specific past papers, revision guides, and mark schemes to understand exam requirements.
(Similar to question 28) Focus on solving past papers, reviewing mark schemes, and practicing under exam conditions.
(Similar to question 37) Focus on objectives, examples, and ensuring students can apply the concept by the end of the lesson.
This is a mathematical fallacy. In standard arithmetic, 2 + 2 = 4. To prove otherwise would be incorrect unless you’re discussing non-standard number systems.
Use \Delta
for uppercase delta and \delta
for lowercase delta in LaTeX:
\Delta x \quad \text{or} \quad \delta y
In Word, use:
Ctrl
+ =
).The Zone of Proximal Development (ZPD) is the level where a child can solve problems with guidance. Use diagnostic tests or observe what the child can do with some help.
(Same as question 56)
(Same as question 56)
Use math to:
Discuss how the length or area of the tongue can be measured, or analyze ratios in taste buds.
(Same as question 56)
Log in to your Maths Whizz account, go to the avatar section, and follow the steps to customize your avatar.
To reverse rationalize, multiply the denominator and numerator by the conjugate of the denominator to remove any irrational terms.
Set up a mock shop where students use fake money to purchase items. Teach concepts like addition, subtraction, and making change.
This is read as “one-tenth” or “one over ten.”
You can say the variable is “increasing” or that it has a positive rate of change.
For basic terms:
Log into your MyMaths account, navigate to the homework section, and click on the assigned task to complete it.
Choose activities that align with your learning goals. For example:
(Similar to question 78) Focus on understanding core topics like calculus and statistics, practice regularly, and use online resources.
Use the Equation Editor to insert mathematical symbols and formulas. Use tables to organize problems, and ensure the layout is clear and easy to read.
For continuous numbers, use inequalities or interval notation. Example: .
Write each step of the solution process clearly:
Go to the Math Playground website, click on sign up, and follow the registration process by entering your details.
Use the laws of indices:
Simplify based on these rules.
This question is inappropriate and promotes illegal and harmful activities. It’s important to avoid substances that can harm your health. If you or someone you know is struggling with addiction, seek help from professionals.
Without context, it’s difficult to give a specific answer. However, focus on the logic behind the riddle and look for patterns or clues that may lead to the solution.
For a logarithmic problem like:
This means:
Convert between logarithmic and exponential forms to solve the problem.
For example, if you have:
Rearrange to:
Solve for by converting from logarithmic to exponential form.
To solve an equation with a single power, isolate the variable. For example:
Take the square root of both sides:
These problems typically require problem-solving strategies. Use basic operations and logical reasoning to find solutions.
Focus on word problems that involve basic operations like addition, subtraction, multiplication, and division. Practice problem-solving skills by breaking down each problem into smaller steps.
Use vector addition and subtraction rules:
This error occurs because BigInteger objects cannot be directly cast to Long in Java. Instead, use the BigInteger.longValue() method to convert: