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Tag Archives: Graham Fletcher

Missing Digits

Directions: Fill in the blanks with digits to make the answer closer to 200 than 300. Source: Marilyn Burns and Graham Fletcher

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Sums to 100

Directions: Using the digits 1 to 9 at most one time each, fill in the boxes to create the closest possible sum to 100. Source: Graham Fletcher

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Finding Equivalent Fractions

Directions: Using the digits 1 to 9 at most one time each, fill in the boxes to create 3 equivalent fractions. Source: Graham Fletcher, Bowen Kerins

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Finding Equivalent Ratios

Directions: Use the digits 1-9 to create 3 equivalent ratios. Each digit can only be used once. __:__ = __ __ : __ = __ __ : __ __ Source: Graham Fletcher

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Greatest Difference of Two Rounded Numbers

Directions: Using the digits 0 through 9, find two numbers that round to 500, and have the greatest possible difference. Each digit can only be used once. Source: Michael Wiernicki, Graham Fletcher, and Rachel Nelli.

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Equality

Directions: Place any digit, 0 through 9, in the boxes below to make a true statement.  Each digit can only be used once. Source: Graham Fletcher

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