117 prompts matching "Checking a long multiplication by estimating"
Worked Example: Drawing an Angle
I am in Primary 6. Show me a full worked example of drawing a 2D shape with a given side l
Worked Example: The circumference found from the radius
I am in Primary 6. Show me a full worked example of finding the circumference found from t
Find My Percentage Mistake
I am in Primary 6. I'll calculate profit or loss percentage on some trading problems and s
Worked Example: Finding the Rate
I am in Primary 6. Show me a full worked example of finding the rate when I know the princ
Worked Example: Finding the Mean
I am in Primary 6. Show me a full worked example of finding the mean of a set of 6 test sc
Worked Example: Finding the Hypotenuse
I am in Primary 6. Show me a full worked example of finding the hypotenuse of a right-angl
Worked Example: Translating a Shape
I am in Primary 6. Show me a full worked example of translating a shape on a coordinate gr
Worked Example: Volume of a Prism
I am in Primary 6. Show me a full worked example of finding the volume of a rectangular pr
Timing My Walk to School
I am in Primary 6. Help me work out my average speed if I know roughly how far it is from
Worked Example: Finding Time
I am in Primary 6. Show me a full worked example of finding the time taken for a journey w
Worked Example: Mixed Unit Word Problem
I am in Primary 6. Show me a full worked example of a word problem where I add weights giv
Angles on a Roof Truss
I am in Primary 6. The roof of a house has triangular trusses with different angles where
Worked Example: Measuring With a Protractor
I am in Primary 6. Show me a full worked example, described in words, of how to correctly
Find My Scale Drawing Mistake
I am in Primary 6. I'll convert scale drawing measurements to real distances and sometimes
Worked Example: Real Distance From Scale
I am in Primary 6. Show me a full worked example of finding a real-life distance from a sc
Worked Example: Price After Discount
I am in Primary 6. Show me a full worked example of finding the price of an item after a 1
Worked Example: Binary Addition
I am in Primary 6. Show me a full worked example of adding two binary numbers together, st
Worked Example: Probability From a Bag
I am in Primary 6. Show me a full worked example of finding the probability of picking a r
Order Four Huge Numbers
I am in Primary 6. Let’s order numbers together. Give me four numbers up to 1,000,000,000
Worked Example: Comparing Two Big Numbers
I am in Primary 6. Worked example: Show me how to compare 342,056,789 and 340,256,789 by l