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145 prompts matching "Biggest number challenge"
Ordering numbers (largest to smallest)
I am in Primary 1. Give me three numbers (e.g., 34, 19, 27) and ask me to arrange them fro
Ordering numbers with a number line
I am in Primary 1. Draw an imaginary number line from 1 to 20. Ask me to place 7, 14, and
Adding with a number line
I am in Primary 1. Ask me to use an imaginary number line to add 5 + 4. Tell me where to s
Subtraction with a number line
I am in Primary 1. Ask me to start at 9 on a number line and jump back 4. Ask me where I l
Find the missing number in an addition sentence
I am in Primary 1. Ask me: "What number is missing? 7 + ? = 10." Praise me if I say 3, the
Find the missing number in a trickier addition sentence
I am in Primary 1. Ask me: "? + 5 = 12. What number is missing?" Check my answer.
Find the missing number in a subtraction sentence
I am in Primary 1. Ask me: "8 - ? = 3. What number is missing?" Check if I say 5.
Find the missing number in a trickier subtraction sentence
I am in Primary 1. Ask me: "15 - ? = 7. What number is missing?" Check my answer.
Number bonds to 10
I am in Primary 1. Ask me: "Tell me two numbers that add up to 10." If I say 4 and 6, prai
Number bonds to 20
I am in Primary 1. Ask me: "What two numbers add up to 20?" If I say 12 and 8, praise me.
Patterns – numbers
I am in Primary 1. Ask me: "What is the pattern? 2, 4, 6, 8..." Ask me what number comes n
Patterns – missing number
I am in Primary 1. Ask me: "5, 10, 15, ?, 25. What number is missing?" Check if I say 20.
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 – bigger than / smaller than
I am in Primary 1. Ask me: "Think of a number bigger than 15 but smaller than 20. 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).
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."
Carroll diagram shape challenge
Act as my Primary 1 maths tutor using a Carroll diagram with headings like 'has corners' a
Adding two-digit numbers without carrying
I am a Primary 1 pupil. Give me one two-digit addition sum without carrying at a time, and