291 prompts matching "Spot my negative number mistake"
Word Problem: Doubling a Number Plus Seven
I am in Primary 6. Let's solve a word problem: 'I think of a number, double it, and add se
Rapid Big Numbers Quiz
I am in Primary 6. Quiz me quickly with 10 rapid-fire questions on reading, writing, compa
Catch My Estimation Error
I am in Primary 6. I'm going to estimate the answers to some calculations and sometimes ro
Number Properties Speed Quiz
I am in Primary 6. Give me a rapid quiz of 10 questions mixing number sequences, squared n
Worked Example: Products of Odd Numbers
I am in Primary 6. Show me a full worked example explaining why the product of two odd num
Rank My State's Neighbours
I am in Primary 6. Help me look at the populations of my home state and its neighbouring s
Find My BODMAS Error
I am in Primary 6. I'll solve some mixed calculations and sometimes do the operations in t
Unknown Number of Oranges
I am in Primary 6. A trader has an unknown number of oranges in a basket and sells some, l
Simple Interest vs Percentage of a Number
I am in Primary 6. Explain how the simple interest formula relates to finding a percentage
Mapping My Classroom Seats
I am in Primary 6. Imagine my classroom desks are arranged on a grid with rows and columns
Timing My Walk to School
I am in Primary 6. Help me work out my average speed if I know roughly how far it is from
Scale Map of My Neighbourhood
I am in Primary 6. A map of my neighbourhood uses a scale like 1cm to 500m to show real di
Draw My Bedroom to Scale
I am in Primary 6. Help me work out what scale I could use to draw a small plan of my bedr
Explain the Whole Year to My Cousin
Pretend I'm explaining the main ideas from this year's maths, like fractions, algebra, are
Number and Measurement Challenge
I am in Primary 6. Let's play a challenge game where you give me one question mixing numbe
Compare Large Numbers With Symbols
I am in Primary 6. Give me pairs of large numbers such as 45,908 and 45,980, and ask me to
Worked Example: Comparing Two Big Numbers
I am in Primary 6. Worked example: Show me how to compare 342,056,789 and 340,256,789 by l
Hunt for the borrowing error hidden in my subtraction
I am in Primary 6. Work a subtraction of large numbers for me with one deliberate borrowin
Worked Example: Subtracting on a Number Line
I am in Primary 6. Worked example: Show me how to subtract 624,300,000 – 287,450,000 using
Say if a Number Is Prime
I am in Primary 6. Give me a number between 1 and 50 and ask me to say whether it is prime