Directions: Place an integer in the blank to find the largest and smallest value that will make the quadratic expression factorable. Source: Robert Kaplinsky
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Maximizing Rectangular Prism Volume Versus Surface Area
Directions: What is the greatest volume you can make with a rectangular prism that has a surface area of 20 square units? Source: Robert Kaplinsky
Read More »How Many Numbers Are There?
Directions: How many numbers are between 1 and 3? Source: Robert Kaplinsky
Read More »Dividing Two-Digit Numbers (Elementary)
Directions: Using the digits 1 to 9 at most one time each, fill in the boxes to make the smallest (or largest) quotient. Source: Robert Kaplinsky
Read More »Adding Two-Digit Numbers (Elementary)
Directions: Using the digits 1 to 9 at most one time each, place a digit in each box to make the smallest (or largest) sum. Source: Robert Kaplinsky
Read More »Subtracting Two-Digit Numbers (Elementary)
Directions: Using the digits 1 to 9 at most one time each, fill in the boxes to make the smallest (or largest) difference. Source: Robert Kaplinsky
Read More »Multiplying Two-Digit Numbers (Elementary)
Directions: Using the digits 1 to 9 at most one time each, fill in the boxes to make the smallest (or largest) product. Source: Robert Kaplinsky
Read More »Multiplying Decimals (Elementary)
Directions: Using the digits 1 to 9 at most one time each, fill in the boxes to make the smallest (or largest) product. Source: Robert Kaplinsky
Read More »Adding Decimals (Elementary)
Directions: Using the digits 1 to 9 at most one time each, fill in the boxes to make the smallest (or largest) sum. Source: Robert Kaplinsky
Read More »Subtracting Decimals (Elementary)
Directions: Using the digits 1 to 9 at most one time each, fill in the boxes to make the smallest (or largest) difference. Source: Robert Kaplinsky
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