483 prompts matching "Open sentences at the market"
Compare and decide: The angles of a triangle adding to 180 degrees
I am in Primary 5. Show me two different ways of doing the angles of a triangle adding to
Quick quiz on why a quadrilateral's angles come to 360 degrees
You are my friendly Primary 5 Maths tutor. Ask me five questions on why a quadrilateral's
Spot my mistake: Finding a missing angle in a quadrilateral
I am in Primary 5. Work a question on finding a missing angle in a quadrilateral for me wi
Quick quiz on estimating a distance by pacing
You are my friendly Primary 5 Maths tutor. Ask me five questions on estimating a distance
Spot my mistake: The place values of a binary number
I am in Primary 5. Work a question on the place values of a binary number for me with one
Quick-fire quiz: The place value columns up to millions
Act as a quiz-master. I am in Primary 5. Fire quick questions at me on the place value col
Worked example: The effect of a zero holding a place
I am in Primary 5. Worked example: show me the effect of a zero holding a place in full, e
Worked example: Estimating a large addition before working it
I am in Primary 5. Worked example: show me estimating a large addition before working it i
Worked example: Estimating a large subtraction before working it
I am in Primary 5. Worked example: show me estimating a large subtraction before working i
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
Quick-fire quiz: A short division that divides exactly
Act as a quiz-master. I am in Primary 5. Fire quick questions at me on a short division th
Spot my mistake: Listing the factors of a number
I am in Primary 5. Work a question on listing the factors of a number for me with one deli
Quick-fire quiz: Listing the first ten multiples of a number
Act as a quiz-master. I am in Primary 5. Fire quick questions at me on listing the first t
Worked example: A number that is a factor of two different numbers
I am in Primary 5. Worked example: show me a number that is a factor of two different numb
Spot my mistake: What makes a number prime
I am in Primary 5. Work a question on what makes a number prime for me with one deliberate
Quick-fire quiz: What makes a number composite
Act as a quiz-master. I am in Primary 5. Fire quick questions at me on what makes a number
Word problem: Why one is neither prime nor composite
I am in Primary 5. Let's solve a word problem on why one is neither prime nor composite, s
Worked example: Comparing two fractions with neither the same
I am in Primary 5. Worked example: show me comparing two fractions with neither the same i
Word problem: Subtracting one mixed number from another
I am in Primary 5. Let's solve a word problem on subtracting one mixed number from another