Mathematics

I am in Primary 3. Worked example: Show me how to solve 368 + 297 by adding 300 and then t

I am in Primary 3. Round a number to the nearest 10 for me and round 45 down instead of up

I am in Primary 3. Spot my rounding-to-100 mistake: I’ll round a number to the nearest 100

I am in Primary 3. Spot my capacity mistake: I’ll say which container holds more. Sometime

I am in Primary 3. Set me a problem that needs two steps — buying three items and then wor

I am in Primary 3. Ask me to check an addition by subtracting one of the numbers from my a

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

I am in Primary 3. Let’s solve a word problem: “A book has 2,753 pages. Another has 2,735

I am in Primary 3. I will solve a 2-digit × 1-digit multiplication problem and tell you wh

I am in Primary 3. Spot my division mistake: I’ll divide two numbers. Sometimes I’ll share

Act as my tutor. I am in Primary 3. Show me a decimal with one decimal place (e.g., 0.3).

Act as my tutor. I am in Primary 3. Give me a rectangle with side lengths (e.g., 8 cm by 5

I am in Primary 3. Let’s solve a word problem: “A school has 2,450 pupils. 1,200 go on a t