Directions: Using the digits 1-9 at most once each, create a rectangle with an area as close to 500 and a perimeter as close to 100 as possible. Source: Owen Kaplinsky

Read More »# Tag Archives: Owen Kaplinsky

## Area of a Rectangle

Directions: Using the digits 1 – 9, at most once each, fill in the blanks to make it so that the value for the area of the rectangle (in square units) is greater that the value for the perimeter (in linear units). What is the greatest difference you can find between the area and perimeter? What is the least difference …

Read More »## Area of a House

Directions: Using the digits 0 – 9, at most one time each, fill in the blanks to make a true statement. (Note: Image is not to scale) Source: Owen Kaplinsky

Read More »## Subtracting Decimals To Get Close To 0

Directions: Using the digits 1-9, subtract two numbers to get a difference closest to 0. Source: Owen Kaplinsky

Read More »## Multiplying Fractions to Make a Whole Number

Directions: Using the digits 1 to 9, at most one time each, place a digit in each box to make a whole number product. Source: Owen Kaplinsky

Read More »## Multiplying 3 Fractions to Get 1

Directions: Using the digits 1 to 9, at most one time each, place a digit in each box to make a true statement. Source: Owen Kaplinsky, Answer by Joseph Nguyen

Read More »## Adding 3 Fractions to Get 1

Directions: Using the digits 1 to 9, at most one time each, place a digit in each box to make a true statement. Source: Owen Kaplinsky

Read More »## Multiplying A Decimal By A Fraction to Get a Whole Number

Directions: Using the digits 1 to 9, at most one time each, fill in the boxes to make a true statement. Source: Owen Kaplinsky

Read More »## Adding Fractions to Make a Whole Number

Directions: Using the digits 1-9, fill in the blanks to make a whole number sum. Use each digit only at most one time. Can you make all whole numbers from 1 to 9? Source: Owen Kaplinsky

Read More »## Multiplying A Fraction By A Whole Number To Make 1

Directions: Using the digits 1 through 9 fill in the blanks to make a product of 1. Source: Owen Kaplinsky

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