Add the Following Whole Numbers

Name ______

Period______

Machine Identification, Operation and Safety

/ 1. What is the name of the machine? ______
2. What operation does it perform? ______
3. Name two safety rules specific to this machine. Wear your safety glasses in not an acceptable answer.
q ______
q ______
/ 1. What is the name of the machine? ______
2. What operation does it perform? ______
3. Name two safety rules specific to this machine. Wear your safety glasses in not an acceptable answer.
q ______
q ______
/ 1. What is the name of the machine? ______
2. What operation does it perform? ______
3. Name two safety rules specific to this machine. Wear your safety glasses in not an acceptable answer.
q ______
q ______
/ 1. What is the name of the machine? ______
2. What operation does it perform? ______
3. Name two safety rules specific to this machine. Wear your safety glasses in not an acceptable answer.
q ______
q ______

Wood Shop Math

Add the following Whole Numbers

1. 23 + 5 = 2. 15 + 6 =

3. 67 + 45 = 4. 97 + 45 =

Subtract the following whole numbers

1. 23 - 5 = 2. 15 - 6 =

3. 45 - 67 = 4. 97 - 45 =

Add the following decimals

1. 23.25 + 5.375 = 2. 15.125 + 6.5 =

3. 67.1375 + 45.25 = 4. 97.5 + 45.625 =

Divide the following fractions in half, leaving the answer as a fraction.

1. ½” =______2. ¾”=______3. 5/8”= ______4. 7/8” ______

5. 3/8” = _____ 6. 1/8” = _____ 7. 1 ¾” = ______8. 5 3/8” ______

Write the decimal equivalent for each fraction

1. ½” = ______2. ¾”=______3. ¼”=______4. 15/16”=_____

5. 3/8” = _____ 6. 1/8” = _____ 7. 1 ¾” = ______8. 5 3/8” ______

Multiply the following whole numbers

1. 9 x 8 = ______2. 5 x 5 =______3. 6 x 3 =______

4. 8 x 4 = _____ 5. 3 x 11 = _____ 6. 12 x 96 = ______

Add or subtract the following fractions

1. ½ + ¾ = ______2. 1 ½ + 3 =______3. ¼ + 3/8=______

4. ¾ - ½ = ______2. 1 ½ - ¾ =______3. ¼ - 1/8 =______

Vocabulary

List 5 words relating to wood and woodworking machines and then use correctly use each word in a sentence.

Word / Sentence
1.
2.
3.
4.
5.

Calculating Board Feet

BOARD FEET:
"Board Feet" is a measurement of lumber volume. A board foot is equal to 144 cubic inches of wood. Actually it's easy to calculate using the following formula:

(Thickness” x Width” x Length”) / 144 = Board Feet

Material / Size / Total Board Feet
Red Oak / 1” x 6” x 96”
Clear Fir / 1 ½” x 3 ½” 120”
Eastern Soft Maple / ¾” x 7 ½” x 96”
Walnut / 15/16” x 8 ¼” x 120

List the measurements in feet and inches. Reduce all fractions. 12” = 1’.

CUT LIST AND WORKING DRAWING (You must make an honest attempt at this section to pass the class)

1. Draw a scale isometric drawing of a box 5” tall x 8” Wide x 11” Long.

2. The box is assembled using rabbet and dado joints.

3. Read the working drawing and fill in the cut list.

4. Wood thickness for the box is ½”. The material is clear fir.

5. The material for the bottom is plywood and is ¼” thick.

6. Do this in pencil so you can fix any mistakes.

7. Neatness counts!

# Pieces / Part Name / Part Size / Material / Isometric Sketch
T / W / L

Reading for Comprehension

Use the sizing explained article to answer the questions below. Make sure your answers are complete, easy to understand and read (legible).

1. Why is it important to eye the edge and face of any board?

2. Define nominal size? Give one example.

3. Define actual size? Give one example.

4. What is the actual size of a 2x8?

5. What is the actual size of a 1x6?

6. What is the nominal size of a board measuring 3-1/2” x 3-1/2”

7. What is the nominal size of a board measuring ¾” x 5-1/2”

8. Illustrate the difference between length and width?

9. What machines do we use to cut material to length?

10. What machine do we use to cut material to width?

Joint Identification

Make a sketch of the four basic wood joints.

1. Butt Joint / 2. Miter Joint / 3. Rabbet Joint / 4. Dado Joint

Tooling observations

Sketch the round over router bit for the router and a stack dado cutter for a table saw.

1. / 2.

Clamps

List 5 types of clamps

The Lathe

Write a list of steps describing how to set up the lathe for spindle turning. (The mallet is a spindle turning)

List and sketch four tools you used on the lathe.

Name of Tool / Name of Tool / Name of Tool / Name of Tool
Sketch of Tool / Sketch of Tool / Sketch of Tool / Sketch of Tool

Describe the difference between spindle turnings and turning with a face plate.

Identification of Wood

Types of trees

What is the difference between a hardwood and softwood tree?

Hardwood Trees

Soft Wood Trees

What is the difference between an open and closed grain wood?

List the Types of Hardwoods List the Types of Softwoods

Lumber Grades – Describe the difference between the two species.

Softwood

Hardwood

Surface and Size – What do these acronyms stand for?

S4S S2S 4/4 5/4 6/4 RW & L

How thick is 8/4 lumber? How thick is 4/4 lumber?

List three ways to identify lumber

Sketch and label the different lumber cuts

Lumber Defects

What is a lumber defect?

List 5 lumber defects

Composite Board

What is composite board?

Name two types of composite board.

Noises and Hearing Protection

1. What two factors concerning noise cause hearing damage?

2. Can you toughen up your ears?

3. How can you tell if a noise is dangerous?

4. What is frequency?

5. What are decibels?

6. How high can a decibel reading go without affecting your hearing?

7. T or F –The longer you are exposed to a noise the greater your chance for
hearing damage.

8. When should you wear hearing protection?

9. What are hearing protectors?

10. List two types of hearing protectors.

11. Why can’t we just use cotton to protect our ears?

12. What are the common problems of hearing protectors?

13. Can you hear other people and malfunctioning machines while using hearing protection? Why?

14. How can you tell if your hearing is already damaged?

15. What are the three parts of the ear?

16. When a noise is too loud is begins to kill the ______in the inner ear.

17. T or F The closer you are to a noise the more damaging it is to your ear.

18. What machines in our shop may require the use of hearing protection?

Sanding

1. When sanding wood, which direction do you move the paper?

2. What are the best ways to hold the material you want to sand?

3. What is the proper technique to sand chamfers and edges?

4. How do you sand concave curves or special shapes?

5. Name two ways to clean sanded work.

6. What is raising the grain?

7. What is the best way to sand small pieces?

8. Name two ways to repair defects in the wood?

9. What is considered the final touch in the sanding process?

10. What does it mean to softening the corners or breaking the edges?

11. Describe what a loaded pieced of sandpaper looks like?

12. Describe what undercutting may look like on a sanded project?

13. Describe the proper technique to tear sandpaper.

Hand Tool Identification

Name of Tool ______/
Name of Tool ______

Name of Tool ______/
Name of Tool ______

Name of Tool ______/
Name of Tool ______

Hand Tool Identification

Name of Tool ______/
Name of Tool ______

Name of Tool ______/
Name of Tool ______

Name of Tool ______/
Name of Tool ______