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155 prompts matching "Subtraction by crossing out"
Worked Example: Finding the Mode
I am in Primary 3. Show me a step-by-step worked example of finding the mode of a set of s
Worked Example: Finding the Median
I am in Primary 3. Teach me how to find the median of a set of numbers by ordering them fi
Revise Capacity and Weight Together
I am in Primary 3. Help me revise capacity and weight together by giving me one word probl
Explain My Favourite Term 3 Topic
I am in Primary 3. Ask me which topic from Term 3 I liked best, then ask me to teach it to
Order Three 3-Digit Numbers
I am in Primary 3. Let’s order numbers together. Give me three three-digit numbers and ask
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
Subtract 3-Digit Numbers with Regrouping
Act as my tutor. I am in Primary 3. Give me a subtraction problem within 1,000 (with regro
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
Worked Example: Dividing into Equal Groups
I am in Primary 3. Worked example: Show me how to divide 28 by 4 by making 4 equal groups,
Worked Example: Adding Sevenths
I am in Primary 3. Worked example: Show me how to add 2/7 + 3/7 by adding the numerators,
Continue a Number Pattern
Act as my tutor. I am in Primary 3. Give me a number pattern (e.g., 120, 140, 160, __, __)
Worked Example: Finding a Missing Number in a Pattern
I am in Primary 3. Worked example: Show me how to find the missing number in 150, 200, __,
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
Spot My Strategy Choice Mistake
I am in Primary 3. Choose a slow method for a subtraction on purpose — counting back 40 on
Worked Example: Adjusting to Add
I am in Primary 3. Worked example: Show me how to solve 368 + 297 by adding 300 and then t
Bag of Rice Rounding Word Problem
I am in Primary 3. Let’s solve a word problem: “A bag of rice costs ₦872. About how much i
School Pupils Rounding Word Problem
I am in Primary 3. Let’s solve a word problem: “A school has 872 pupils. About how many pu
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
Pictogram Quick-Fire Quiz
Act as a quiz-master. I am in Primary 3. Describe a pictogram to me and fire quick questio