429 prompts matching "Compare and decide: Why the order of operations changes the answer"
Multiply with grouped objects
I am in Primary 4. Give me a hands-on task using rows of stones or seeds to show multiplic
Spot my LCM mistake
I am in Primary 4. I will find the Lowest Common Multiple of two numbers and show my worki
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
Spot my HCF mistake
I am in Primary 4. I will find the Highest Common Factor of two numbers and show my workin
Worked example finding HCF
I am in Primary 4. Show me a step-by-step worked example finding the HCF of 18 and 24 by l
Term 1 revision game challenge
I am in Primary 4. Turn this term's revision into a fun timed challenge game with question
Spot my square root mistake
I am in Primary 4. I will find the square root of a 2-digit number and show my working, bu
What makes a perfect square
As a Primary 4 pupil, explain what a perfect square is using a simple example, then give m
What is a coefficient
I am a Primary 4 pupil starting Algebra for the first time. Explain what a coefficient is
Coefficients rapid quiz
I am in Primary 4. Quiz me quickly with 7 short expressions and ask me to name the coeffic
Which expression has more terms
I am in Primary 4. Give me two simple algebraic expressions and ask me to group the like t
Open sentence detective game
I am in Primary 4. Turn solving open sentences into a detective challenge game with 8 mixe
Comparing decimals with same places
I am in Primary 4. Give me a Nigerian-context word problem comparing the weight of two bag
Fraction word problem at home
I am in Primary 4. Give me a Nigerian-context word problem about a mother sharing out frac
Explain common denominators to you
I am in Primary 4. Teach me why we need a common denominator to add fractions, then ask me
Spot my decimal place value mistake (Y4)
I am in Primary 4. I will explain the place value of digits in a decimal number and show m
Estimate ages product problem
I am in Primary 4. Give me a Nigerian-context word problem asking me to estimate the produ
Spot my estimation mistake
I am in Primary 4. I will estimate the length of an object and show my reasoning, but I wi
Estimate with real objects
I am in Primary 4. Give me a hands-on task estimating the length of my school bag or a tab
Worked example estimating a product
I am in Primary 4. Show me a step-by-step worked example estimating the product of 38 and