499 prompts matching "Hunt for the borrowing error hidden in my subtraction"
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
Self-check my decimal place value work
I am in Primary 5. I will write a decimal like 2.048 in expanded form (2 + 0.04 + 0.008).
Mixing up grams and kilograms in a conversion
Act as my Primary 5 Maths tutor. Take me through mixing up grams and kilograms in a conver
Spot my change mistake
I am in Primary 5. Spot my change mistake: Iβll calculate change from a note. Sometimes Iβ
Reading a value between two plotted points as though it were marked
Act as my Primary 5 Maths tutor. Take me through reading a value between two plotted point
Calling an unlikely event impossible
Act as my Primary 5 Maths tutor. Take me through calling an unlikely event impossible, one
Practice sharing in a given ratio with a tutor
Act as my tutor. I am in Primary 5. Give me a ratio scenario (e.g., βFor every 2 red beads
Simplifying only one side of a ratio
Act as my Primary 5 Maths tutor. Take me through simplifying only one side of a ratio, one
Spot my mistake: A fraction and its decimal written side by side
I am in Primary 5. Work a question on a fraction and its decimal written side by side for
Self-check my algebraic expressions work
I am in Primary 5. I will write an expression for a word problem (e.g., β5 more than a num
Collecting terms that are not alike
Act as my Primary 5 Maths tutor. Take me through collecting terms that are not alike, one
Doing something to one side of an equation only
Act as my Primary 5 Maths tutor. Take me through doing something to one side of an equatio
Self-check my multi-step word problems work
I am in Primary 5. I will solve a multi-step problem and tell you my order of steps. Check
Spot my operation choice mistake
I am in Primary 5. Spot my operation choice mistake: Iβll choose operations for a word pro
Teach it back: Converting a Roman numeral back into figures
I am in Primary 5. Let me teach you converting a Roman numeral back into figures as though
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: 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
Compare and decide: The square root of a square number
I am in Primary 5. Show me two different ways of doing the square root of a square number,
Compare and decide: Adding three large numbers in one column sum
I am in Primary 5. Show me two different ways of doing adding three large numbers in one c