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434 prompts matching "Estimate before calculating an answer"
Spot my place value mistake (Y1)
I am a Primary 1 pupil learning tens and units. I will tell you a two-digit number and say
Comparing numbers with symbols
Act as a Primary 1 maths tutor. Give me two numbers up to 100 and ask me to compare them u
Market prices: more or less
Act as a Primary 1 maths tutor using Nigerian market prices in naira. Give me two prices a
Comparing numbers quiz
Act as a quiz-master Primary 1 maths tutor. Ask me quick comparing questions using two num
Worked example: using comparison symbols
I am a Primary 1 pupil learning >, < and =. Show me one worked example comparing two numbe
Spot my odd or even mistake
I am a Primary 1 pupil learning odd and even numbers. I will tell you a number and say if
Worked example: finding odd or even
I am a Primary 1 pupil learning odd and even numbers. Show me one worked example of decidi
Estimating length of things at home
I am a Primary 1 pupil. Ask me to estimate the length of an object at home, like a table o
Estimating money in naira
Act as a Primary 1 maths tutor. Describe a small pile of naira coins or notes and ask me t
Guess the weight game
I am a Primary 1 pupil. Describe two everyday objects and ask me to estimate which one fee
Spot my estimation mistake (Y1)
I am a Primary 1 pupil practising estimation. I will guess the size or number of something
Estimating size of school items
Act as my Primary 1 maths tutor. Ask me to estimate the size (small, medium, or big) of sc
Venn diagram shape sorting
I am a Primary 1 pupil. Describe two overlapping circles for a Venn diagram, one for 'roun
Carroll diagram shape challenge
Act as my Primary 1 maths tutor using a Carroll diagram with headings like 'has corners' a
2D or 3D shape quiz
Act as a quiz-master Primary 1 maths tutor. Name a shape, like a circle or a cube, and ask
Adding two-digit numbers without carrying
I am a Primary 1 pupil. Give me one two-digit addition sum without carrying at a time, and
Adding three-digit numbers
I am a Primary 1 pupil. Give me one addition sum with three-digit numbers at a time and as
Market stall addition word problems
Act as a friendly Primary 1 maths tutor. Give me one simple addition word problem at a tim
Subtracting with borrowing
I am a Primary 1 pupil. Show me one worked example of subtraction with borrowing, then giv
Subtracting without borrowing
Act as a Primary 1 maths tutor. Give me one two-digit subtraction sum without borrowing at