1,483 prompts matching "The upper and lower bound of a rounded measurement"
More practice: Distinguishing similar and congruent shapes
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Another worked example: Substituting one equation into the other to eliminate a letter
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Another worked example: Why rounding twice can drift from the true value
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Another worked example: Why unlike surds cannot be combined
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Another worked example: Using Pythagoras to find the hypotenuse
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Worked example: Multiplying the indices when a power is raised to a power
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Worked example: Finding the original amount after a percentage change
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Explain back: Solving an equation with the unknown on both sides
I have just studied solving an equation with the unknown on both sides in my SS1 Mathemati
Worked example: Solving by completing the square
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Worked example: The unitary method for a proportion problem
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Worked example: The equation y equals mx plus c
Act as my SS1 Mathematics tutor. Take me through one full worked example on the equation y
Explain back: Adding two numbers in a base other than ten
I have just studied adding two numbers in a base other than ten in my SS1 Mathematics clas
Explain back: The law for a product raised to a power
I have just studied the law for a product raised to a power in my SS1 Mathematics class. L
Worked example: Deriving the negative index from the division law
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Worked example: The reference angle for an angle beyond 90 degrees
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Worked example: Using the power law to simplify a logarithmic expression
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Worked example: Bringing a negative number into the right residue class
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Worked example: The formula for the number in a union
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Explain back: The truth table for an implication
I have just studied the truth table for an implication in my SS1 Mathematics class. Let me
Explain back: Changing the subject when the letter is in a denominator
I have just studied changing the subject when the letter is in a denominator in my SS1 Mat