Tag Archives: Robert Kaplinsky

Comparing Fractions

Directions: Use the digits 1 to 9, at most one time each, to fill in the boxes to create two different fractions: one that is less than one half and one that is more than one half. Source: Robert Kaplinsky

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Operations with Time

Directions: Use the digits 1 to 9 at most one time each, place a digit in each box to make the latest possible time. Source: Robert Kaplinsky

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Operations with Time

Directions: Use the digits 1 to 9, at most one time each, to fill in the boxes to make a time that is 4:37 pm. Source: Robert Kaplinsky

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Interpreting Data 2

Directions: Make a graph that shows a possible result of 7 students’ favorite color with red being the most popular color. Source: Robert Kaplinsky

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Interpreting Data

Directions: Make a graph that shows a possible result of 7 students’ favorite color. Source: Robert Kaplinsky

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Equality 2

Directions: Using the digits 1 to 9, at most one time each, fill in the boxes to create a true number sentence with the greatest possible value. Source: Robert Kaplinsky

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Equality

Directions: Using the digits 1 to 9 at most one time each, place a digit in each box to create two true number sentences. You may reuse all the digits for each number sentence. Source: Robert Kaplinsky

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Adding One-Digit Numbers (< 5) 2

Directions: Using the digits 1 to 5, at most one time each, fill in the boxes to create a true number sentences with the greatest possible sum. Source: Robert Kaplinsky

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Adding One-Digit Numbers (< 5)

Directions: Using the digits 1 to 5, at most one time each per number sentence, fill in the boxes to create two or more true number sentences. Source: Robert Kaplinsky

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Definite Integral 3

Directions: Using the digits 1 to 9 at most one time each, place a digit in each box to make a solution that is as close to 100 as possible. Source: Robert Kaplinsky

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