190 prompts matching "What makes a perfect square"
Picture puzzle: The difference between two large populations
I am in Primary 5. Describe a picture or diagram to me that shows the difference between t
Maths game: Estimating a large addition before working it out
I am in Primary 5. Play a short game with me on estimating a large addition before working
Hands-on task: Multiplying a three-digit number by a one-digit number
I am in Primary 5. Give me a hands-on task on multiplying a three-digit number by a one-di
Worked example: Multiplying a number by ten, a hundred and a thousand
I am in Primary 5. Worked example: show me multiplying a number by ten, a hundred and a th
Teach it back: The long multiplication method set out neatly
I am in Primary 5. Let me teach you the long multiplication method set out neatly as thoug
Picture puzzle: Checking a multiplication by estimating first
I am in Primary 5. Describe a picture or diagram to me that shows checking a multiplicatio
Maths game: A multiplication that needs carrying twice
I am in Primary 5. Play a short game with me on a multiplication that needs carrying twice
Worked example: Setting out a long division neatly
I am in Primary 5. Worked example: show me setting out a long division neatly in full, exp
Teach it back: A long division that leaves a remainder
I am in Primary 5. Let me teach you a long division that leaves a remainder as though you
Picture puzzle: Checking a division by multiplying back
I am in Primary 5. Describe a picture or diagram to me that shows checking a division by m
Maths game: Dividing a four-digit number by a two-digit number
I am in Primary 5. Play a short game with me on dividing a four-digit number by a two-digi
Teach it back: The lowest common multiple of two numbers
I am in Primary 5. Let me teach you the lowest common multiple of two numbers as though yo
Picture puzzle: Finding the lowest common multiple by listing
I am in Primary 5. Describe a picture or diagram to me that shows finding the lowest commo
Maths game: Finding the highest common factor by listing
I am in Primary 5. Play a short game with me on finding the highest common factor by listi
Picture puzzle: Multiplying top and bottom by the same number
I am in Primary 5. Describe a picture or diagram to me that shows multiplying top and bott
Maths game: Reducing a fraction to its lowest terms
I am in Primary 5. Play a short game with me on reducing a fraction to its lowest terms —
Picture puzzle: Writing a fraction as a decimal
I am in Primary 5. Describe a picture or diagram to me that shows writing a fraction as a
Maths game: Writing a decimal as a percentage
I am in Primary 5. Play a short game with me on writing a decimal as a percentage — take t
Hands-on task: Putting a fraction, a decimal and a percentage in order
I am in Primary 5. Give me a hands-on task on putting a fraction, a decimal and a percenta
Hands-on task: Comparing two negative numbers
I am in Primary 5. Give me a hands-on task on comparing two negative numbers that I can do