Mathematics

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 solve 368 + 297 by making 300 + 300 and

I am in Primary 3. Show me a step-by-step worked example of counting squares on a grid to

I am in Primary 3. Show me a worked example of finding a missing width when the area and l

I am in Primary 3. Show me a step-by-step worked example of finding the mode of a set of s

I am in Primary 3. Teach me how to find the median of a set of numbers by ordering them fi

I am in Primary 3. Worked example: Show me how to compare 472 and 427 using place value, t

I am in Primary 3. Worked example: Show me how to add 387 + 256 using partitioning (300 +

I am in Primary 3. Worked example: Show me how to subtract 624 – 287 using a number line w

I am in Primary 3. Worked example: Show me how to find 7 × 6 by skip-counting by 6s, then

I am in Primary 3. Worked example: Show me how to divide 28 by 4 by making 4 equal groups,

I am in Primary 3. Worked example: Show me how to find ¾ of 12 using counters (make 4 grou

I am in Primary 3. Worked example: Show me how to add 2/7 + 3/7 by adding the numerators,

I am in Primary 3. Worked example: Show me how to find the missing number in 150, 200, __,

I am in Primary 3. Worked example: Show me how to count back by 10s from 500 to 450, then

I am in Primary 3. Worked example: Show me how to find how many more to make 1,000 from 78

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. 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 the difference between 4 kg 200 g a

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