331 prompts matching "Why one is neither prime nor composite"
What is place value to a million
I am a Primary 4 pupil and I want to understand place value. Explain what each digit means
Spot my addition mistake (Y4)
I am in Primary 4. I will add two 4-digit numbers and show my working, but I will delibera
Spot my subtraction mistake (Y4)
I am in Primary 4. I will subtract two 4-digit numbers and show my working, but I will del
Spot my division mistake
I am in Primary 4. I will divide a 3-digit number and show my working, but I will delibera
Worked example long division
I am in Primary 4. Show me a clear step-by-step worked example dividing 156 by 12, then gi
Spot my LCM mistake
I am in Primary 4. I will find the Lowest Common Multiple of two numbers and show my worki
Sieve prime numbers with objects
I am in Primary 4. Give me a hands-on task where I use a number chart from 1 to 50 and cro
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
What is the Highest Common Factor
I am in Primary 4. I am learning about the Highest Common Factor for the first time. Expla
Spot my HCF mistake
I am in Primary 4. I will find the Highest Common Factor of two numbers and show my workin
HCF versus LCM comparison
I am in Primary 4. Give me the numbers 12 and 16 and ask me to find both the HCF and the L
Spot my improper fraction mistake
I am in Primary 4. I will convert a mixed number into an improper fraction and show my wor
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
Spot my factor method mistake
I am in Primary 4. I will find a square root using the factor method and show my working,
Spot my open sentence mistake
I am in Primary 4. I will solve an open sentence and show my working, but I will deliberat
Spot my equivalent fraction mistake
I am in Primary 4. I will find an equivalent fraction for 2/3 and show my working, but I w
Which fraction sum is bigger
I am in Primary 4. Give me two fraction addition problems involving mixed numbers and ask
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
Term 2 revision challenge game
I am in Primary 4. Turn this term's revision into a fun timed challenge game with question
Multiply and divide money problem
I am in Primary 4. Give me a Nigerian-context word problem where I multiply the cost of on