89 prompts matching "HCF by Factors"
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
Compare and decide: The highest common factor of two numbers
I am in Primary 5. Show me two different ways of doing the highest common factor of two nu
Compare and decide: Comparing two large numbers digit by digit
I am in Primary 5. Show me two different ways of doing comparing two large numbers digit b
Worked example: Checking a large addition by adding the columns the other way
I am in Primary 5. Worked example: show me checking a large addition by adding the columns
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
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
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
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
Word problems on LCM and HCF
Pretend you are my friendly maths coach. Give me 5 Primary 5 word problems about LCM and H
Quick quiz on The highest common factor
You are my friendly Primary 5 Maths tutor. Ask me five questions on the highest common fac
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
Picture puzzle: Increasing a price by a percentage
I am in Primary 5. Describe a picture or diagram to me that shows increasing a price by a
Maths game: Checking a missing number by putting it back in
I am in Primary 5. Play a short game with me on checking a missing number by putting it ba
Maths game: Estimating the height of a tree by pacing
I am in Primary 5. Play a short game with me on estimating the height of a tree by pacing
Quick quiz on estimating a distance by pacing
You are my friendly Primary 5 Maths tutor. Ask me five questions on estimating a distance
Quick-fire quiz: Setting out a three-digit by two-digit multiplication
Act as a quiz-master. I am in Primary 5. Fire quick questions at me on setting out a three
Worked example: Checking a long multiplication by estimating
I am in Primary 5. Worked example: show me checking a long multiplication by estimating in
Self-check my factors and multiples work
I am in Primary 5. I will list all the factors of 24. Tell me if I miss any factor or incl