Mathematics

I am in Primary 2. Worked example: Show me how to compare 68 cm and 86 cm by looking at te

I am in Primary 2. Spot my mass mistake: I’ll say which object is heavier. Sometimes I’ll

I am in Primary 2. I will read the capacity of two containers (in litres) and tell you whi

I am in Primary 2. Spot my capacity mistake: I’ll say which container holds more. Sometime

Act as a quiz-master. I am in Primary 2. Ask me quick time questions like “What time is it

Act as a quiz-master. I am in Primary 2. Ask me quick money questions like “How much is tw

I am in Primary 2. Let’s solve a word problem: “The pictogram shows 5 boys and 3 girls lik

I am in Primary 2. Spot my unit mistake: I’ll give an answer without a unit or with the wr

I am in Primary 2. Spot my order-of-steps mistake: I’ll solve a two-operation problem. Som

I am in Primary 2. Spot my estimation mistake: I’ll round numbers before calculating. Some

I am in Primary 2. Worked example: Show me how to write 508 in expanded form (500 + 0 + 8)

I am in Primary 2. Spot my three-digit comparing mistake: I’ll compare two three-digit num

I am in Primary 2. Worked example: Show me how to compare 612 and 621 by looking at hundre

I am in Primary 2. Spot my three-digit addition mistake: I’ll add two three-digit numbers.

I am in Primary 2. Let’s solve a word problem: “A farm has 320 cows and 145 goats. How man

I am in Primary 2. Spot my three-digit subtraction mistake: I’ll subtract two three-digit

I am in Primary 2. Worked example: Show me how to find 7 × 4 by skip-counting by 4s, then

I am in Primary 2. Spot my division mistake: I’ll divide two numbers. Sometimes I’ll share

I am in Primary 2. I will describe a 3D shape by its faces, edges, or vertices (in simple

I am in Primary 2. Spot my multi-step mistake: I’ll solve a problem with three steps. Some