392 prompts matching "The place values of a binary number"
Multiplication of Whole Numbers (Basic Facts)
I am in Primary 4. Revise basic multiplication facts with me. Ask me: "What is 7 x 8? What
Comparing decimals with same places
I am in Primary 4. Give me a Nigerian-context word problem comparing the weight of two bag
Number Bases
I am in Primary 4. Ask me: "What is the value of 101 in base 2 (binary)?" (1x4 + 0x2 + 1x1
Mixed Review (Numbers)
I am in Primary 4. Ask me: "What is the place value of 5 in 354,789? Write 45,000 in words
Compare two huge numbers
I am in Primary 4. Show me a step-by-step worked example comparing two 6-digit numbers, li
Open sentences at the market
I am in Primary 4. Give me a Nigerian-context word problem written as an open sentence abo
Rounding decimals to different places
I am in Primary 4. I am learning to round decimals. Explain how to round a number like 4.8
Ordering Numbers (Up to 100,000)
I am in Primary 4. Give me a set of three numbers up to 100,000 and ask me to arrange them
Calculating the Mean (Average)
I am in Primary 4. Give me a set of numbers (e.g., "What is the mean of 2, 4, 6, and 8?")
Calculating the Median
I am in Primary 4. Give me a set of numbers (e.g., "What is the median of 3, 7, 8, 5, and
Calculating the Mode
I am in Primary 4. Give me a set of numbers (e.g., "What is the mode of 2, 4, 4, 6, and 8?
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
Skip counting in the compound
I am in Primary 4. Give me a Nigerian-context word problem about counting chairs or plasti
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.
Subtracting 3-digit numbers with renaming
As a Primary 4 pupil, help me understand subtraction with renaming for 3- and 4-digit numb
Multiply decimals by a whole number
I am in Primary 4. Explain how to multiply a decimal like 3.5 by a 1-digit number using an
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
What are prime and composite numbers
As a Primary 4 pupil, help me understand prime and composite numbers under 50 using a simp
Prime numbers rapid quiz
I am in Primary 4. Quiz me quickly with 8 numbers under 50, one at a time, and ask me to s
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