500 prompts matching "Teach it back: Finding a missing number in a subtraction sentence"
Binary Numbers Practice
I am a Primary 6 pupil preparing for Common Entrance. Explain how to convert between base
Find My Probability Mistake
I am in Primary 6. I'll calculate the probability of some simple events, like picking a co
Probability With a Dice or Coin
I am in Primary 6. Help me work out the theoretical probability of different outcomes when
Worked Example: Comparing Two Big Numbers
I am in Primary 6. Worked example: Show me how to compare 342,056,789 and 340,256,789 by l
Spot my lost carry when adding three large numbers
I am in Primary 6. Add three large numbers in one column sum for me and lose a carry betwe
Worked Example: Adding by Partitioning
I am in Primary 6. Worked example: Show me how to add 387,256,000 + 256,489,000 using part
Find the HCF of Two Numbers
Act as my tutor. I am in Primary 6. Give me two numbers (e.g., 24 and 36). Ask me to find
Word Problem: A Number With Two Factors
I am in Primary 6. Let's solve a word problem: 'Ada says every odd number is prime. Give h
Compare Fractions With Different Denominators
Act as my tutor. I am in Primary 6. Show me two fractions with different denominators (e.g
Write a Decimal in Expanded Form
I am in Primary 6. Give me decimals such as 3.607 and ask me to write each one in expanded
Spot my mistake calling the hundredths digit the tenths
I am in Primary 6. Read a decimal aloud to me and name one of its digits wrongly — calling
Explain My Decimal Subtraction Method
I am in Primary 6. Set me a subtraction of two decimals of different lengths. After I answ
Spot My Decimal Addition or Subtraction Mistake
I am in Primary 6. Add or subtract two decimals for me and line the points up wrongly on p
Worked Example: Finding 30 Percent of 150
I am in Primary 6. Worked example: show me how to find 30 per cent of 150 by first finding
Writing a ratio the wrong way round
Act as my Primary 6 Maths tutor. Take me through writing a ratio the wrong way round, one
Solve a Proportion Using the Unitary Method
Act as my tutor. I am in Primary 6. Give me a proportion problem (e.g., “If 5 notebooks co
Find the Unit Rate for Pencils
Act as my tutor. I am in Primary 6. Give me a rate problem (e.g., “If 12 pencils cost ₦360
Adding two masses without converting first
Act as my Primary 6 Maths tutor. Take me through adding two masses without converting firs
Compare Two Capacities in Litres
I am in Primary 6. Give me two capacities, such as 1 L 400 mL and 1.5 L, and ask me which
Read the Capacity of Two Containers
I am in Primary 6. Describe two containers to me — a bottle and a bucket — and ask me to e