428 prompts matching "Substituting a number into an expression"
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
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
Term 1 mixed review challenge
I am in Primary 4. Give me a mixed review quiz covering place value, times tables, additio
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
Build squares with objects
I am in Primary 4. Give me a hands-on task arranging bottle caps into a square grid to sho
Explain squaring back to me
I am in Primary 4. Teach me what it means to square a number, then ask me to explain it ba
What makes a perfect square
As a Primary 4 pupil, explain what a perfect square is using a simple example, then give m
Perfect squares rapid quiz
I am in Primary 4. Quiz me quickly with 8 numbers, one at a time, and ask me to say if eac
Coefficients rapid quiz
I am in Primary 4. Quiz me quickly with 7 short expressions and ask me to name the coeffic
Spot my grouping mistake
I am in Primary 4. I will group like terms in a simple expression and show my working, but
Group objects like terms
I am in Primary 4. Give me a hands-on task sorting mixed bottle caps and stones into group
Open sentences at the market
I am in Primary 4. Give me a Nigerian-context word problem written as an open sentence abo
Open sentence rapid quiz
I am in Primary 4. Quiz me quickly with 8 open sentences mixing addition, subtraction, mul
Solve open sentences with objects
I am in Primary 4. Give me a hands-on task using seeds in two hands to show how to find th
Open sentence detective game
I am in Primary 4. Turn solving open sentences into a detective challenge game with 8 mixe
Equivalent fractions with diagrams
I am a Primary 4 pupil learning equivalent fractions. Explain what equivalent fractions ar
Draw fraction diagrams with me
I am in Primary 4. Give me a hands-on task drawing simple diagrams, like a rectangle cut i
Compare fraction pictures
I am in Primary 4. Describe two pictures of yam cut into equal slices, one cut into 4 piec
Comparing decimals with same places
I am in Primary 4. Give me a Nigerian-context word problem comparing the weight of two bag