755 prompts matching "Explain friction and the coefficient of friction"
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Solving index equations with matching bases
I am in SS 1. I'm going to explain solving an index equation by rewriting both sides with
Index notation for a nested root
I am in SS 1. Quiz me with 3 short Additional Maths questions on rewriting a nested root,
Solving 9^x x 3^(x+1) = 1
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Simplifying an algebraic fraction with index rules
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Verifying an index law with numbers
I am in SS 1. I'm going to explain verifying that a^m divided by a^n equals a^(m-n) using
Evaluating (1/2)^-3 without a calculator
I am in SS 1. I attempted an Additional Maths question on evaluating (1/2)^-3 fully withou
Index equation with equal exponents, unknown base
I am in SS 1. Teach me solving an equation of the form x^3 = 125 for an unknown base x the
Index law shortcuts for mental exam questions
I am in SS 1. Quiz me with 3 short Additional Maths questions on quick mental-maths style
Index expression with three unknown letters
I am in SS 1. I'm going to explain simplifying an expression with three letters and mixed
What makes a number a surd
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Simplifying a surd by extracting square factors
I am in SS 1. Quiz me with 5 short Additional Maths questions on simplifying a surd by ext
Adding surds that need simplifying first
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Quiz me on quick surd simplifications
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Reviewing every surd rule before a test
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Rationalising a denominator with three surd terms
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Drawing a two-set Venn diagram from data
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Three-set Venn diagram word problem
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Finding a missing intersection from set sizes
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Set-builder notation basics
I am in SS 1. I'm going to explain reading and writing sets using set-builder notation, su
Proper subsets versus subsets
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