problem
Decimal time
Use the clocks to investigate French decimal time in this problem.
Can you see how this time system worked?
What happens when you round these numbers to the nearest whole number?
Use two dice to generate two numbers with one decimal place. What happens when you round these numbers to the nearest whole number?
On my calculator I divided one whole number by another whole number and got the answer 3.125. If the numbers are both under 50, what are they?
Find the product of the numbers on the routes from A to B. Which route has the smallest product? Which the largest?
Can you match pairs of fractions, decimals and percentages, and beat your previous scores?
Can you make doughnuts by matching these fractions, decimals and percentages?