Inequalities (Edexcel GCSE Maths): Flashcards
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Practise the cards
12 cards from this deck
Meaning of symbol
Meaning of symbol
Is greater than
Meaning of symbol
Meaning of symbol
Is greater than or equal to
Meaning of symbol
Meaning of symbol
Is less than
Meaning of symbol
Meaning of symbol
Is less than or equal to
Which direction does an inequality symbol point?
Which direction does an inequality symbol point?
Towards the smaller number
What are error intervals?
What are error intervals?
Range of possible values when a number has been rounded
Which symbol for smallest value in error interval?
Which symbol for smallest value in error interval?
(less than or equal to)
Which symbol for largest value in error interval?
Which symbol for largest value in error interval?
(less than)
Error interval for 140m (nearest 10m)
Error interval for 140m (nearest 10m)
Error interval for 4.7 (to 1 d.p.)
Error interval for 4.7 (to 1 d.p.)
Open circle on number line means
Open circle on number line means
Value is not included
Closed circle on number line means
Closed circle on number line means
Value is included
