328 prompts matching "A Number With Two Factors"
Word problem: Substituting a number into an expression
I am in Primary 5. Let's solve a word problem on substituting a number into an expression,
Spot my mistake: Deciding which operation to do first in a two-step problem
I am in Primary 5. Work a question on deciding which operation to do first in a two-step p
Worked example: The value of each digit in a large number
I am in Primary 5. Worked example: show me the value of each digit in a large number in fu
Teach it back: Rounding a large number to the nearest thousand
I am in Primary 5. Let me teach you rounding a large number to the nearest thousand as tho
Worked example: Telling a prime number from a square number
I am in Primary 5. Worked example: show me telling a prime number from a square number in
Teach it back: Why some numbers are neither prime nor square
I am in Primary 5. Let me teach you why some numbers are neither prime nor square as thoug
Picture puzzle: A number that is both prime and one more than a square
I am in Primary 5. Describe a picture or diagram to me that shows a number that is both pr
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
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
Quick quiz on The highest common factor
You are my friendly Primary 5 Maths tutor. Ask me five questions on the highest common fac
Compare and decide: What makes two fractions equivalent
I am in Primary 5. Show me two different ways of doing what makes two fractions equivalent
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
Quick quiz on equivalent fractions on a number line
You are my friendly Primary 5 Maths tutor. Ask me five questions on equivalent fractions o
Worked example: Comparing the areas of two squares
I am in Primary 5. Worked example: show me comparing the areas of two squares in full, exp
Quick quiz on subtracting a negative number
You are my friendly Primary 5 Maths tutor. Ask me five questions on subtracting a negative
Worked example: Adding a fraction to a mixed number
I am in Primary 5. Worked example: show me adding a fraction to a mixed number in full, ex
Hands-on task: A calculation with a fraction and a bracket
I am in Primary 5. Give me a hands-on task on a calculation with a fraction and a bracket
Worked example: Adding two fractions inside a bracket
I am in Primary 5. Worked example: show me adding two fractions inside a bracket in full,
Picture puzzle: A BODMAS calculation with a fraction bar in it
I am in Primary 5. Describe a picture or diagram to me that shows a BODMAS calculation wit
Worked example: Two triangles whose sides are in the same ratio
I am in Primary 5. Worked example: show me two triangles whose sides are in the same ratio