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472 prompts matching "Check an answer using the inverse"
Patterns – missing number
I am in Primary 1. Ask me: "5, 10, 15, ?, 25. What number is missing?" Check if I say 20.
Creating patterns
I am in Primary 1. Ask me to make my own pattern with 3 different colours and tell you wha
Position – inside / outside
I am in Primary 1. Ask me: "Are you inside the classroom or outside? Is the football insid
Position – over / under
I am in Primary 1. Ask me: "Is the sky over you or under you? Is the ground over you or un
Position – near / far
I am in Primary 1. Ask me: "Is your desk near the door or far from the door? Is the school
Position – between
I am in Primary 1. Ask me: "If Chidi is on your left and Aisha is on your right, who are y
Position – above / below
I am in Primary 1. Ask me: "Is the chalkboard above the floor or below the floor? Is the c
Position – on top of
I am in Primary 1. Ask me: "If your book is on top of the desk, is it above the desk or un
Symmetry – folding
I am in Primary 1. Ask me to fold a piece of paper in half in my mind. Ask me: "Are both h
Symmetry – drawing
I am in Primary 1. Ask me to draw a butterfly in my mind. Ask me: "Are both wings the same
Symmetry – patterns
I am in Primary 1. Ask me: "Is the letter A symmetrical? Is the letter F symmetrical?" (A
Lines – straight lines
I am in Primary 1. Ask me: "Is the edge of a ruler straight or curved? Is the edge of a wh
Lines – curved lines
I am in Primary 1. Ask me: "Is the line of a circle straight or curved? Is the edge of a r
Lines – diagonal
I am in Primary 1. Ask me: "If you draw a line from the top left corner to the bottom righ
Tessellations (tiling)
I am in Primary 1. Ask me: "Can you cover a floor with squares without gaps? What about ci
Challenge – three-step word problem
I am in Primary 1. Ask me: "I have 10 Naira. I spend 4. Then I find 6. How much do I have
Challenge – number riddles
I am in Primary 1. Ask me: "I am a number. I am between 30 and 40. I have 5 ones. What num
Challenge – place value riddle
I am in Primary 1. Ask me: "I have 6 tens and 2 ones. What number am I?" (62).
Challenge – weight guessing
I am in Primary 1. Ask me: "Which is heavier, 5kg of cotton or 5kg of iron? Why?" (They we
Challenge – pattern extension (numbers)
I am in Primary 1. Ask me: "What is the pattern? 1, 3, 5, 7... What comes next? What are t