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388 prompts matching "Mental subtraction facts to 20"
Subtract Fractions with the Same Denominator
I am in Primary 3. I will subtract two fractions with the same denominator and tell you my
Taking one fraction from another with the same bottom number
Act as my friendly Primary 3 Maths tutor. Take me through taking one fraction from another
Stop Sign Octagon Word Problem
I am in Primary 3. Let’s solve a word problem: “A stop sign is an octagon. How many sides
Worked Example: Matching Shapes to Nets
I am in Primary 3. Worked example: Show me how to match 3D shapes to their nets (simple on
Measuring the sides of a square to find its perimeter
Act as my friendly Primary 3 Maths tutor. Take me through measuring the sides of a square
Compare Addition and Subtraction
I am in Primary 3. Compare adding and subtracting 3-digit numbers with regrouping and tell
Spot My Litre Subtraction Mistake
I am in Primary 3. I will subtract 2.5 litres from 5 litres and show my working, but I wil
Length Facts Quick-Fire Quiz
Act as a quiz-master. I am in Primary 3. Ask me quick length questions like “How many cm a
Mass Facts Quick-Fire Quiz
Act as a quiz-master. I am in Primary 3. Ask me quick mass questions like “How many grams
Capacity Facts Quick-Fire Quiz
Act as a quiz-master. I am in Primary 3. Ask me quick capacity questions like “How many mL
Perimeter Facts Quick-Fire Quiz
Act as a quiz-master. I am in Primary 3. Ask me quick perimeter questions like “A square h
Area Facts Quick-Fire Quiz
Act as a quiz-master. I am in Primary 3. Ask me quick area questions like “A rectangle cov
Subtracting 3-Digit Numbers
I am a Primary 3 pupil learning 3-digit subtraction. Teach me how to subtract with regroup
Real Object Division Practice
I am in Primary 3. Tell me to gather 20 buttons or bottle caps at home and divide them int
HCF Step-by-Step Example
I am in Primary 3. Teach me how to find the Highest Common Factor of two numbers using a w
Term 2 Rapid Fire Challenge
I am in Primary 3. Give me a rapid fire challenge with 10 short questions covering factors
Worked Example: Adding by Partitioning
I am in Primary 3. Worked example: Show me how to add 387 + 256 using partitioning (300 +
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
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, __,