Using Up Digits
Find a multiplication sentence using the digits 1, 2, 3, 4, 5, and 6 so that the product is closest to a certain number.
Author Archive for: corrill
Entries by InterMath
Difficult Change
Can you guess what coins I have if I tell you what I can’t give change for?
Canceling Jumps
Find the value in simplest terms.
The Secret Pocket
How many of each kind of coin does Keith have in his secret pocket?
Bouncing Ball
Determine how many times a ball hits the ground.
Collecting Dimes
How many dimes did the driver receive in his tip?
Spending It All
Help a shopper spend $62.
Adding Fractions
Describe a set of natural numbers that fits a certain description.
Shopping for Plants
Help Mr. Alvarez determine which shop has the better buy on marigolds.
Pricing Notebooks
How much did John and his twin brothers pay for one notebook?