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385 prompts matching "Measuring area of a mat at home"
Subtraction word problem (oranges)
I am in Primary 1. Ask me: "I picked 14 oranges from the tree. I ate 6. How many oranges a
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.
Subtraction – checking with addition
I am in Primary 1. Ask me: "If 9 - 4 = 5, does 4 + 5 = 9?" Check if I understand the relat
Mixed word problem
I am in Primary 1. Ask me: "I had 8 sweets. I ate 3. Then mummy gave me 5 more. How many d
Adding tens (without regrouping)
I am in Primary 1. Ask me: "What is 20 + 30?" Check my answer. Then try 40 + 50.
Adding tens and ones (without regrouping)
I am in Primary 1. Ask me: "What is 32 + 25?" Guide me to add the tens and ones separately
Adding two two-digit numbers without regrouping
I am in Primary 1. Ask me: "What is 43 + 24?" Check my answer.
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 (tens)
I am in Primary 1. Ask me: "What is 27 + 15?" Guide me to add the ones first (7+5=12, carr
Subtracting tens (no borrowing)
I am in Primary 1. Ask me: "What is 60 - 20?" Then "What is 80 - 50?" Check my answers.
Subtracting tens and ones (no borrowing)
I am in Primary 1. Ask me: "What is 57 - 23?" Guide me to subtract tens and ones separatel
Borrow to subtract a single digit
I am in Primary 1. Ask me: "What is 32 - 7?" Help me borrow if I get stuck.
Borrow from the tens place to subtract
I am in Primary 1. Ask me: "What is 45 - 18?" Guide me through borrowing from the tens.
Heavier and lighter
I am in Primary 1. Ask me: "Is a stone heavier than a feather? Is a book lighter than a ch
Full and empty
I am in Primary 1. Ask me: "Is a cup full or empty if there is no water in it?" Then "Is a