218 prompts matching "Binary Codes for Class Numbers"
Subtract using real objects
I am in Primary 4. Give me a hands-on task using stacks of bottle caps to show how renamin
Add or subtract picture problem
I am in Primary 4. Describe a picture of two piles of yam tubers with numbers on them and
Times tables to 12x12
I am in Primary 4. I want to master my times tables up to 12x12. Explain a helpful trick f
Spot my multiplication mistake
I am in Primary 4. I will multiply a decimal by a 2-digit number and show my working, but
Multiply with grouped objects
I am in Primary 4. Give me a hands-on task using rows of stones or seeds to show multiplic
Worked example decimal times two digits
I am in Primary 4. Show me a step-by-step worked example multiplying 4.2 by 13, then give
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
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
Explain remainders back to me
I am in Primary 4. Teach me what a remainder means in division, then ask me to explain it
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
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
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
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
What is a fraction
I am a Primary 4 pupil learning fractions for the first time. Explain what a fraction is u
Spot my improper fraction mistake
I am in Primary 4. I will convert a mixed number into an improper fraction and show my wor
Show fractions with real objects
I am in Primary 4. Give me a hands-on task using slices of bread or orange segments to sho
Worked example mixed to improper
I am in Primary 4. Show me a step-by-step worked example turning the mixed number 3 and 2