Mathematics

I am in Primary 3. Worked example: Show me how to round 637 to the nearest 10 using a numb

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

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

I am in Primary 3. Worked example: show me changing a length that has a half metre in it i

I am in Primary 3. Worked example: Show me how to find how much more to fill a 5 L drum if

I am in Primary 3. Let’s solve a word problem: “A pencil costs ₦35. A ruler costs ₦65. How

I am in Primary 3. Spot my change mistake: I’ll calculate change from a note. Sometimes I’

Act as a quiz-master. I am in Primary 3. Ask me quick change questions like “You pay ₦500

I am in Primary 3. Spot my pictogram mistake: I’ll count the symbols in a pictogram. Somet

I am in Primary 3. Spot my bar chart mistake: I’ll read values from a bar chart. Sometimes

Act as my tutor. I am in Primary 3. Give me a problem where I need to estimate first (e.g.

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

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 changing grams into kilograms in full, saying w

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

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 four-digit subtraction problem with regrouping across ze

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