Everything has a Number – Using a Carpenter’s angle meter: grades 3-8

$2.00

1. Students will identify and measure the angles of at least 10 objects using a protractor or angle reader, recording each angle in degrees on their data sheet.

Measurement: Data sheet is checked for 10 labeled objects with accurate or reasonably estimated degree measurements (e.g., 90°, 45°, 0°).

2. Students will demonstrate an understanding that angles can be quantified by assigning numbers between 0° and 360° to physical objects, scoring at least 80% on a matching or labeling worksheet.

Measurement: Completion and accuracy of the provided classroom or outdoor worksheet, where students assign correct angle values to common objects.

3. Students will explain (verbally or in writing) one real-world example of how angles are used in professions like carpentry or architecture.

Measurement: Short written reflection or classroom discussion response including one clear example (e.g., “Carpenters use angles to measure the slope of a roof”).

1. Students will identify and measure the angles of at least 10 objects using a protractor or angle reader, recording each angle in degrees on their data sheet.

Measurement: Data sheet is checked for 10 labeled objects with accurate or reasonably estimated degree measurements (e.g., 90°, 45°, 0°).

2. Students will demonstrate an understanding that angles can be quantified by assigning numbers between 0° and 360° to physical objects, scoring at least 80% on a matching or labeling worksheet.

Measurement: Completion and accuracy of the provided classroom or outdoor worksheet, where students assign correct angle values to common objects.

3. Students will explain (verbally or in writing) one real-world example of how angles are used in professions like carpentry or architecture.

Measurement: Short written reflection or classroom discussion response including one clear example (e.g., “Carpenters use angles to measure the slope of a roof”).