+ 2 more key words
499 prompts matching "Explain subtraction back to me"
Adding with regrouping (carrying) – simple
I am in Primary 1. Ask me: "What is 18 + 5?" Help me carry over if I get stuck.
Adding with carrying (money)
I am in Primary 1. Ask me: "I have 36 Naira and I get 28 Naira more. How much do I have no
Subtracting tens (no borrowing)
I am in Primary 1. Ask me: "What is 60 - 20?" Then "What is 80 - 50?" Check my answers.
Longer and shorter
I am in Primary 1. Ask me: "Is your arm longer or shorter than your leg?" Check my answer.
Taller and shorter
I am in Primary 1. Ask me: "Who is taller in your family, you or your big sister?" Then as
Estimating length
I am in Primary 1. Ask me: "Is a sleeping mat longer than a pencil?" Then "Is a table long
Heavy and light
I am in Primary 1. Ask me: "Which is heavier, a bag of cement or a bag of pure water sache
Comparing weights on a scale
I am in Primary 1. Ask me: "If I put a book on one side of a scale and a feather on the ot
Heaviest and lightest
I am in Primary 1. Give me three objects: "Mattress, book, feather." Ask me which is heavi
Holds more / holds less
I am in Primary 1. Ask me: "Which holds more water, a cup or a bucket? Which holds less?"
Counting days
I am in Primary 1. Ask me: "How many days are in one week? How many days are in 2 weeks?"
Money – recognising Naira notes
I am in Primary 1. Ask me: "Do you know the colour of a 100 Naira note? Can you draw it in
Money – coins and notes
I am in Primary 1. Ask me: "Which is worth more, one 10 Naira note or one 5 Naira note?" C
Money – adding notes
I am in Primary 1. Ask me: "If I have one 20 Naira note and one 10 Naira note, how much mo
Money – making change
I am in Primary 1. Ask me: "If something costs 15 Naira and I give you 20 Naira, how much
Money – spending
I am in Primary 1. Ask me: "If you have 30 Naira and spend 10 Naira, how much do you have
Money – more than/less than
I am in Primary 1. Ask me: "Which is more, 25 Naira or 52 Naira?" Check my comparison.
Money – word problem (market)
I am in Primary 1. Ask me: "A big fish costs 40 Naira. A small fish costs 25 Naira. Which
Money – Naira and Kobo (intro)
I am in Primary 1. Ask me: "If 1 Naira is 100 Kobo, how many Kobo is 2 Naira?" Check if I
Duration – long and short activities
I am in Primary 1. Ask me: "What takes longer, eating a sweet or eating a bowl of fufu?" C