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132 prompts matching "Missing number subtraction puzzles"
School Pupils Addition Word Problem
I am in Primary 3. Let’s solve a word problem: “A school has 345 boys and 298 girls. How m
Explain My Addition Method
I am in Primary 3. I will add two numbers and tell you each step I took. Listen, then tell
Library Books Addition Word Problem
I am in Primary 3. Let’s do a word problem: “There are 563 books in a library. 128 more ar
Spot the child who was given an extra sweet
I am in Primary 3. Share a number of sweets between a group for me and give one child an e
Count On by 25s
I am in Primary 3. I will count on by 25s from a given number (e.g., 100, 125, __, __). Te
Spot My Skip-Counting Mistake
I am in Primary 3. Spot my counting mistake: I’ll count on by 50s or 100s. Sometimes I’ll
Counting On Quick-Fire Quiz
Act as a quiz-master. I am in Primary 3. Ask me quick counting questions like “Count on by
How Many More to Make 1,000
Act as my tutor. I am in Primary 3. Give me a number and ask me to say how many more to ma
Make-1,000 Quick-Fire Quiz
Act as a quiz-master. I am in Primary 3. Ask me quick “make 1,000” questions like “How man
Choose a Strategy for Addition
Act as my tutor. I am in Primary 3. Give me a simple addition word problem within 1,000. A
Spot My Strategy Choice Mistake
I am in Primary 3. Choose a slow method for a subtraction on purpose — counting back 40 on
Explain My Rounding to 10
I am in Primary 3. I will round a number to the nearest 10. Ask me to explain which digit
Spot My Rounding-to-10 Mistake
I am in Primary 3. Round a number to the nearest 10 for me and round 45 down instead of up
Explain My Rounding to 100
I am in Primary 3. I will round three numbers to the nearest 100 and tell you my reasoning
Spot My Rounding-to-100 Mistake
I am in Primary 3. Spot my rounding-to-100 mistake: I’ll round a number to the nearest 100
Spot My Capacity Reading Mistake
I am in Primary 3. Spot my capacity mistake: I’ll say which container holds more. Sometime
Find Change from 500 or 1,000 Naira
Act as my tutor. I am in Primary 3. Give me a problem where I need to give change from ₦50
Check My Answer with the Inverse
I am in Primary 3. Ask me to check an addition by subtracting one of the numbers from my a
Spot My Inverse-Check Mistake
I am in Primary 3. Spot my inverse-check mistake: I’ll check an addition by subtracting. S
Spot My Four-Digit Place Value Mistake
I am in Primary 3. Spot my four-digit place value mistake: I’ll say how many thousands, hu