+ 2 more key words
497 prompts matching "Counting in 50s and 100s Market Trip"
Patterns – missing number
I am in Primary 1. Ask me: "5, 10, 15, ?, 25. What number is missing?" Check if I say 20.
Position – up and down
I am in Primary 1. Ask me: "Is the ceiling up or down? Is the floor up or down?" Check my
Position – in front of / behind
I am in Primary 1. Ask me: "Who sits in front of you in class? Who sits behind you?"
Position – inside / outside
I am in Primary 1. Ask me: "Are you inside the classroom or outside? Is the football insid
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
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
Mixed review – subtract and order
I am in Primary 1. Ask me: "I have 9 eggs. I use 4. How many are left? Now arrange 5, 2, 8
Mixed review – shapes and position
I am in Primary 1. Ask me: "Draw a square in your mind. Now put a circle inside it. Where
Challenge – double and add
I am in Primary 1. Ask me: "Double 4, then add 3. What number do you get?"
Challenge – halve and subtract
I am in Primary 1. Ask me: "Halve 12, then subtract 2. What number do you get?"
Challenge – missing operation
I am in Primary 1. Ask me: "5 ? 3 = 8. Should I add or subtract? What about 8 ? 3 = 5?"
Challenge – weight guessing
I am in Primary 1. Ask me: "Which is heavier, 5kg of cotton or 5kg of iron? Why?" (They we
Challenge – capacity guessing
I am in Primary 1. Ask me: "Which holds more, a 2-litre bottle full of water or a 1-litre
Review – reading numbers (mixed)
I am in Primary 1. Ask me: "Read these numbers: 13, 28, 47, 51, 99." Check each one.
Review – writing numbers (mixed)
I am in Primary 1. Ask me: "Write these numbers in words: 21, 34, 56, 70, 88."
Application – sharing food
I am in Primary 1. Ask me: "If 10 children share 5 yams equally, how many yams does each c