# Grade 1

## Add Some, Subtract Some

Directions: Use the digits 1-9, at most once, to complete the equation. What is the greatest result you can make? What is the least result you can make? Source: Molly Rawding

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## Order Numbers

Directions: Using the digits 0 through 9 at most one time each, place a digit in each box to make a two-digit number that has a value between given numbers. Source: Thach-Thao Phan

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## Window Sum

Directions: Using the digits 0-9, no more than once, complete the puzzle so that the sum of each side is equivalent. Source: Joshua Nelson and Renee Owen

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## Open Number Line

Directions: Use the digits 1 to 9, at most one time each, place a digit in each box on the number line to make the number line true. NOTE: number line not drawn to scale Source: Amanda Dey

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## Domino Window

Directions: Use four of these dominoes to form a square with the same number of dots on each side. Source: Joshua Nelson

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## Domino Window 1

Directions: Use four of these dominoes to form a square with the same number of dots on each side. Source: Joshua Nelson

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## Adding with Parenthesis

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

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## Make it Equal

Directions: Using the digits 1 to 9 at most one time each, place a digit in each box to create a true statement. Source: Molly Rawding

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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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