1,447 prompts matching "Estimating an answer by rounding each quantity first"
Another worked example: Using the equal intercept theorem to find a missing length
Act as my SS1 Mathematics tutor. Work a second, different example on using the equal inter
Real-life question: Finding the angle of a pie chart sector
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More practice: Using the special angles 30, 45 and 60 degrees
Act as my SS1 Maths tutor. I want extra practice on using the special angles 30, 45 and 60
Find my error: Finding an angle of elevation from a height and a distance
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Real-life question: Why an angle of depression equals the matching angle of elevation
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Another worked example: Finding a shorter side with Pythagoras
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More practice: Finding the area and perimeter of a trapezium
Act as my SS1 Maths tutor. I want extra practice on finding the area and perimeter of a tr
Find my error: Working backwards from a sector area to its angle
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Another worked example: Identifying natural numbers
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Another worked example: Calculating other powers and roots
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More practice: Reading and interpreting a bus or train
Act as my SS1 Maths tutor. I want extra practice on reading and interpreting a bus or trai
Check my understanding: Adding mixed numbers with unlike denominators
Act as my WAEC Mathematics tutor. I am in SS 1. Check whether I really understand adding m
Another worked example: Adding, subtracting, multiplying
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Another worked example: Using exponential growth to model
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Check my understanding: Expanding the product of two brackets
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Another worked example: The turning point of a quadratic without drawing it
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More practice: Calculating with money in naira and kobo
Act as my SS1 Maths tutor. I want extra practice on calculating with money in naira and ko
Find my error: Converting between metres and kilometres
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Real-life question: Converting between millilitres and litres
Act as my SS1 Mathematics tutor. Set me a question on converting between millilitres and l
Another worked example: Converting between metric units
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