100 prompts matching "Worked example estimating a product"
Worked example: Estimating a large addition before working it
I am in Primary 5. Worked example: show me estimating a large addition before working it i
Worked example: Estimating a large subtraction before working it
I am in Primary 5. Worked example: show me estimating a large subtraction before working i
Worked example: Checking a long multiplication by estimating
I am in Primary 5. Worked example: show me checking a long multiplication by estimating in
Worked example: Checking a decimal answer by estimating
I am in Primary 5. Worked example: show me checking a decimal answer by estimating in full
Worked example: The subtraction rule, as in IV and IX
I am in Primary 5. Worked example: show me the subtraction rule, as in IV and IX in full,
Worked example: The value of each digit in a large number
I am in Primary 5. Worked example: show me the value of each digit in a large number in fu
Worked example: Telling a prime number from a square number
I am in Primary 5. Worked example: show me telling a prime number from a square number in
Worked example: Checking a large addition by adding the columns the other way
I am in Primary 5. Worked example: show me checking a large addition by adding the columns
Worked example: Multiplying a number by ten, a hundred and a thousand
I am in Primary 5. Worked example: show me multiplying a number by ten, a hundred and a th
Worked example: Setting out a long division neatly
I am in Primary 5. Worked example: show me setting out a long division neatly in full, exp
Worked example: Comparing the areas of two squares
I am in Primary 5. Worked example: show me comparing the areas of two squares in full, exp
Worked example: Counting forwards and backwards through zero
I am in Primary 5. Worked example: show me counting forwards and backwards through zero in
Worked example: Adding a fraction to a mixed number
I am in Primary 5. Worked example: show me adding a fraction to a mixed number in full, ex
Worked example: Adding two fractions inside a bracket
I am in Primary 5. Worked example: show me adding two fractions inside a bracket in full,
Worked example: Two triangles whose sides are in the same ratio
I am in Primary 5. Worked example: show me two triangles whose sides are in the same ratio
Worked example: Writing a fraction as a percentage
I am in Primary 5. Worked example: show me writing a fraction as a percentage in full, exp
Worked example: Finding a missing number in an addition sentence
I am in Primary 5. Worked example: show me finding a missing number in an addition sentenc
Worked example: Which average best describes a set of data
I am in Primary 5. Worked example: show me which average best describes a set of data in f
Worked example: The temperature at which water freezes and boils
I am in Primary 5. Worked example: show me the temperature at which water freezes and boil
Worked example: Parallel lines in the world around me
I am in Primary 5. Worked example: show me parallel lines in the world around me in full,