1,023 prompts matching "Naira Problem: The upper and lower bounds of a rounded number"
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Naija Checkpoint: Why multiplying by a proper fraction makes a number smaller
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Naija Checkpoint: Subtracting a fraction from a mixed number
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Spot My Mistake: Writing a percentage as a decimal
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Naija Checkpoint: Increasing an amount by a percentage
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Spot My Mistake: Dividing a decimal by a whole number
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Naija Checkpoint: Estimating a decimal calculation before working it
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Spot My Mistake: Subtracting a negative number
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Naija Checkpoint: Multiplying two negative numbers
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Spot My Mistake: Counting in base two
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Naija Checkpoint: Why computers count in base two
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Naija Checkpoint: Comparing two ratios
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Naija Checkpoint: Writing an open sentence for a story
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Spot My Mistake: Writing 'three times a number' in symbols
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Naija Checkpoint: Reading an expression back into words
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Spot My Mistake: How many terms an expression has
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Spot My Mistake: Simplifying a fraction inside an expression
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Naija Checkpoint: Checking a simplification by substituting a number
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Spot My Mistake: An equation whose answer is negative
Act as my JSS1 Mathematics tutor. Work a question on an equation whose answer is negative
Naija Checkpoint: An equation whose answer is not a whole number
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Spot My Mistake: Working backwards through a function machine
Act as my JSS1 Mathematics tutor. Work a question on working backwards through a function