Mathematics

I am in Primary 3. Spot my counting mistake: I’ll count on by 50s or 100s. Sometimes I’ll

I am in Primary 3. Choose a slow method for a subtraction on purpose — counting back 40 on

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

Act as a quiz-master. I am in Primary 3. Ask me quick rounding questions like “Round 372 t

Act as a quiz-master. I am in Primary 3. Ask me quick rounding-to-100 questions like “Roun

I am in Primary 3. Spot my measuring mistake: I’ll read a length from a ruler or metre sti

I am in Primary 3. Spot my mass mistake: I’ll say which object is heavier. Sometimes I’ll

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

I am in Primary 3. I will tell you the time when the hour hand is between 7 and 8 and minu

I am in Primary 3. Worked example: Show me how to draw quarter past 2 on a clock face, the

I am in Primary 3. Describe a pictogram of fruit sold in a week and ask me which fruit sol

Act as a quiz-master. I am in Primary 3. Describe a pictogram to me and fire quick questio

I am in Primary 3. Let’s solve a word problem: “The pictogram shows 8 boys and 5 girls lik

I am in Primary 3. Worked example: Show me how to draw a pictogram for 6 dogs, 4 cats, and

I am in Primary 3. Solve a two-step problem for me in the wrong order — finding the change

I am in Primary 3. Worked example: Show me how to estimate 637 + 284 by rounding both to t

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

I am in Primary 3. Spot my four-digit comparing mistake: I’ll compare two four-digit numbe

I am in Primary 3. I will solve a division problem and tell you if there is a remainder. C

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