Directions: Use the digits 1 to 9, at most one time each, to make a difference with the least possible value. Source: Owen Kaplinsky and Robert Kaplinsky

Read More »# Tag Archives: 5.NBT.7

## Decimal Addition 3

Directions: Use the digits 1 to 9, at most one time each, to make a sum with the greatest possible value. Source: Owen Kaplinsky and Robert Kaplinsky

Read More »## Decimal Subtraction

Directions: Use the digits 1 to 9, at most one time each, to make two true statements. Source: Owen Kaplinsky

Read More »## Decimal Addition 2

Directions: Use the digits 1 to 9, at most one time each, to make two true statements. Source: Owen Kaplinsky

Read More »## Subtracting Decimals to Make Them As Close to One as Possible

Directions: Use the digits 1 to 9, at most one time each, to fill in the boxes to get the difference that is as close to 1 as possible. Source: Giselle Garcia

Read More »## Evaluating a Decimal Expression

Directions: Using the whole numbers 0 through 9, no more than one time each, make the value of this expression is as large as possible. Challenge: Try to make this expression as close to 30 as possible (for an added challenge, try to make this expression as close to 30 as possible using just the digits 1 through 9). Source: …

Read More »## Decimal Product Close To 50

Directions: Use the numbers 1 through 9 at most one time each so that the product is as close to 50 as possible. Source: Robert Kaplinsky

Read More »## Multiplying Decimals Given One

Directions: Use the numbers 1 through 9 at most one time each to make a true statement. Source: Robert Kaplinsky with help verifying the answer from Marcia and Rick Casterline

Read More »## Adding Decimals 2

Directions: Make the largest (or smallest) sum by filling in the boxes using the whole numbers 1-9 no more than one time each. Source: Daniel Luevanos

Read More »## Multiplying Decimals (Elementary)

Directions: Make the smallest (or largest) product by filling in the boxes using the whole numbers 1-9 no more than one time each. Source: Robert Kaplinsky

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