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140 prompts matching "Write a three-digit number expanded"
Write scores in words
I am in Primary 1. Tell me I got 15 out of 20 in a test. Ask me to write "15" in words. Th
Before and after numbers
I am in Primary 1. Give me a number between 1 and 50. Ask me what number comes just before
Before and after – house numbers
I am in Primary 1. Ask me: "If you live at house number 24, what house number is just befo
Place value – expand the number
I am in Primary 1. Give me a number like 45 and ask me: "How many tens? How many ones? So
Place value – build the number
I am in Primary 1. Ask me: "If I have 7 tens and 2 ones, what number am I?" Tell me if I s
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 – 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 – pattern extension (numbers)
I am in Primary 1. Ask me: "What is the pattern? 1, 3, 5, 7... What comes next? What are t
Review – reading numbers (mixed)
I am in Primary 1. Ask me: "Read these numbers: 13, 28, 47, 51, 99." Check each one.
Before and after – page numbers
I am in Primary 1. Ask me: "You are reading page 36. What page comes before and what page