Directions: Make four points using the integers -4 to 4 at most one time each so that each point is in a different quadrant. Source: Robert Kaplinsky

Read More »# Grade 5

## Adding Fractions 3

Directions: Fill in the boxes with whole numbers 1 through 9, using each number at most once, so that the sum is as close to 1/2. Source: Daniel Luevanos

Read More »## Subtracting Mixed Numbers

Directions: Create three different mixed numbers that will make the equation true by using the whole numbers from 1 to 9, no more than one time each. You may reuse the same numbers for each of the three mixed numbers. Source: Robert Kaplinsky

Read More »## Adding Decimals (Middle School)

Directions: Make the smallest (or largest) sum by filling in the boxes using the whole numbers 1-9 no more than one time each. Note: This problem’s difficulty can be adjusted by altering the number of digits (boxes), picking smallest or largest, or by picking either a positive, negative, or both. Source: Robert Kaplinsky

Read More »## Subtracting Fractions 2

Directions: Find two fractions whose difference is 1/20. Source: Kara Colley

Read More »## Multiplying Fractions 2

Directions: Find two fractions whose product is 1/20. Source: Kara Colley

Read More »## Adding Fractions 2

Directions: Find two fractions whose sum is 1/20. Source: Kara Colley

Read More »## Order of Operations

Directions: Make the largest (or smallest) expression by using the whole numbers 0-9 in the boxes below. Note: for 5th grade, remove the exponent to make it grade level appropriate. Source: Robert Kaplinsky with answer from Michael Fenton and his students.

Read More »## Which Quadrilateral Has A Greater Area?

Directions: Which quadrilateral has a greater area? Quadrilateral A has its perimeter equal to 44 units. Quadrilateral B has the sum of its interior angles equal to 360 degrees. Source: Robert Kaplinsky

Read More »## Multiplying Mixed Numbers

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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