Mathematics

I am in Primary 3. Spot my inverse-check mistake: I’ll check an addition by subtracting. S

Act as a quiz-master. I am in Primary 3. Ask me quick inverse-check questions like “If 345

I am in Primary 3. Worked example: show me how to check 6 times 7 by dividing the answer b

I am in Primary 3. Worked example: show me writing a length in metres and centimetres in f

I am in Primary 3. Worked example: show me changing grams into kilograms in full, saying w

Act as my tutor. I am in Primary 3. Show me a four-digit number (e.g., 2,345). Ask me to s

I am in Primary 3. I will write a four-digit number in expanded form (e.g., 2,000 + 300 +

Act as a quiz-master. I am in Primary 3. Ask me quick four-digit comparing questions like

I am in Primary 3. Worked example: Show me how to compare 6,124 and 6,214 by looking at th

I am in Primary 3. Worked example: Show me how to add 2,487 + 1,376 using columns, highlig

I am in Primary 3. Worked example: Show me how to subtract 6,000 – 2,487 using columns, hi

Act as my friendly Primary 3 Maths tutor. Take me through doubling when the question said

I am in Primary 3. Worked example: Show me how to find 36 × 4 by partitioning (30 × 4 + 6

I am in Primary 3. Worked example: Show me how to divide 47 by 5 by making 5 equal groups

Act as my friendly Primary 3 Maths tutor. Take me through taking one fraction from another

I am in Primary 3. Worked example: Show me how to find 5/8 – 2/8 by subtracting the numera

I am in Primary 3. Worked example: Show me how to find an equivalent fraction to 2/3 by mu

I am in Primary 3. Worked example: Show me how to place 0.2, 0.5, and 0.8 on a number line

I am in Primary 3. Worked example: Show me how to sort shapes into “regular” (all sides an

I am in Primary 3. Worked example: Show me how to match 3D shapes to their nets (simple on