475 prompts matching "Undoing the operations in the wrong order"
Sets (Finding the Union)
I am in Primary 4. Ask me: "If Set A = {1,2,3,4} and Set B = {3,4,5,6}, what is A ∪ B (uni
Counting to a million market style
I am in Primary 4. Help me practise ordering big numbers using a market story. Give me thr
Find my multiples mistake
I am in Primary 4. I will list the first six multiples of 9, but I will make one deliberat
Spot my grouping mistake
I am in Primary 4. I will group like terms in a simple expression and show my working, but
Spot my rounding mistake
I am in Primary 4. I will round a decimal number to 2 decimal places and show my working,
Building a three-digit number with bottle tops or counters
Act as my Primary 4 Maths tutor. Take me through building a three-digit number with bottle
Explain place value back to you
I am in Primary 4. Teach me place value for numbers up to 1,000,000 in simple steps, then
Roman numerals in my own words
I am in Primary 4. Teach me the rules for writing Roman numerals up to 1,000, then ask me
Roman numeral matching game
I am in Primary 4. Set up a quick matching challenge where you give me a Roman numeral and
Adding 3-digit numbers with renaming
I am in Primary 4. I am learning to add 3-digit numbers with renaming for the first time.
Explain renaming back to me
I am in Primary 4. Teach me how renaming works in addition, then ask me to explain it back
Subtracting 3-digit numbers with renaming
As a Primary 4 pupil, help me understand subtraction with renaming for 3- and 4-digit numb
Subtract Naira from savings
I am in Primary 4. Give me a Nigerian-context word problem about spending money from savin
Subtract using real objects
I am in Primary 4. Give me a hands-on task using stacks of bottle caps to show how renamin
Explain subtraction renaming to you
I am in Primary 4. Teach me subtraction with renaming for 3- and 4-digit numbers, then ask
Explain multiplication tricks to me
I am in Primary 4. Teach me a quick trick for the 12 times table, then ask me to explain t
Dividing 2 and 3 digit numbers
I am in Primary 4. I am learning division for 2- and 3-digit numbers. Explain what a remai
Explain remainders back to me
I am in Primary 4. Teach me what a remainder means in division, then ask me to explain it
Worked example finding LCM
I am in Primary 4. Show me a step-by-step worked example finding the LCM of 6 and 8 by lis
Explain prime numbers to you
I am in Primary 4. Teach me what makes a number prime, then ask me to explain it back to y