# Tag Archives: F-TF.3

## Evaluating Trigonometric Functions 1

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

## Evaluating Trigonometric Functions 2

Directions: Using the digits 1 to 9 at most one time each, place a digit in each box so that the function has the greatest possible value. Source: Robert Kaplinsky in Open Middle Math

Directions: Use the digits 1 through 9, at most one time each, to fill in the boxes and make THREE true number sentences: Source: Zack Miller

## Sine Functions 2

Directions: Using the digits 1 to 9 at most one time each, place a digit in each box to find the function’s greatest possible value. Source: Robert Kaplinsky

## Sine Functions

Directions: Use the digits 1 to 9, at most one time each, to fill in the boxes and make two true number sentences. Source: Robert Kaplinsky

## Trigonometric Equation

Directions: Using the digits 1 to 9 at most one time each, place a digit in each box to make the trigonometric equation below true: Source: Kevin Rees